Re: [exim] 4.95-RC0 - SIGSEGV (maybe attempt to write to imm…

Góra strony
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Autor: Matthew Frost
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Dla: Matthew Frost via Exim-users
Temat: Re: [exim] 4.95-RC0 - SIGSEGV (maybe attempt to write to immutable memory) & other oddities
Quick and dirty follow up as I don't have a laptop with me right now.

This is the 12.2 machine coredumps so far (2 distinct failures from what I can see).

I see someone else has run into this on FreeBSD 13.0 too. I will try to help them if this doesn't once I am back on a real keyboard!

Matthew


################core.exim-4.95-RC0-2.40.41367.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41367.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41367.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0000000000000004) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41404.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41404.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41404.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x000000000000001c) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41540.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41540.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41540.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x000000000000014c) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41549.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41549.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41549.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x000000000000022c) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41588.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41588.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41588.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x00000000000006cc) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41595.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41595.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41595.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x00000000000015dc) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41606.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41606.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41606.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x000000000000569c) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41634.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41634.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41634.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x00000000000157cc) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41651.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41651.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41651.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x000000000002582c) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41745.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41745.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41745.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0000000000045914) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41746.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41746.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41746.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb4e exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0000000000245974) at functions.h:919:14 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41751.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41751.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41751.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0000000001a45c0c) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41792.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41792.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41792.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0000000041a45e4c) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41876.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41876.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41876.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0000002801a45fac) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41908.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41908.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41908.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0000004801a461ec) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41928.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41928.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41928.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0000010801a4605c) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.41995.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.41995.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.41995.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0000080801a463cc) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42032.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42032.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42032.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0000200801a4648c) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42140.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42140.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42140.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0002000801a4660c) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42218.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42218.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42218.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0020000801a465ac) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42225.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42225.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42225.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0040000801a4660c) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42287.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42287.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42287.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0080000801a465fc) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42298.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42298.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42298.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0200000801a466bc) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42327.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42327.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42327.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x0800000801a4692c) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42328.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42328.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42328.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb46 exim-4.95-RC0-2`smtp_start_session [inlined] string_from_gstring(g=0x2000000801a469ec) at functions.h:919:4 [opt]
    frame #1: 0x00000000002cdb41 exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3090 [opt]
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42413.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42413.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42413.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42420.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42420.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42420.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42440.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42440.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42440.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42441.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42441.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42441.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42442.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42442.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42442.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42443.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42443.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42443.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42444.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42444.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42444.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42445.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42445.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42445.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42456.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42456.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42456.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42457.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42457.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42457.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42459.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42459.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42459.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42461.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42461.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42461.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42462.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42462.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42462.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42463.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42463.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42463.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42470.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42470.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42470.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42471.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42471.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42471.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42472.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42472.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42472.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42479.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42479.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42479.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42480.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42480.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42480.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42481.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42481.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42481.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42490.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42490.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42490.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42491.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42491.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42491.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42545.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42545.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42545.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42546.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42546.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42546.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42562.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42562.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42562.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42563.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42563.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42563.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42564.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42564.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42564.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42584.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42584.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42584.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42585.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42585.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42585.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42593.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42593.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42593.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42594.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42594.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42594.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42601.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42601.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42601.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42611.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42611.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42611.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42623.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42623.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42623.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42643.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42643.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42643.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42644.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42644.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42644.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session [inlined] tfo_in_check at smtp_in.c:2437:11 [opt]
    frame #1: 0x00000000002cdb8b exim-4.95-RC0-2`smtp_start_session at smtp_in.c:3096 [opt]
################core.exim-4.95-RC0-2.40.42645.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42645.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42645.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x0000000000000000
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42654.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42654.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42654.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x0000000000000018
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42655.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42655.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42655.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x0000000000000018
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42668.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42668.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42668.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x0000000000000058
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42669.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42669.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42669.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x0000000000000258
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42672.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42672.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42672.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x0000000000000a58
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42673.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42673.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42673.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x0000000000001a58
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42674.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42674.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42674.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x0000000000005a58
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42675.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42675.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42675.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x000000000000da58
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42676.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42676.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42676.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x000000000000da58
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42690.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42690.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42690.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x000000000000da58
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42691.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42691.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42691.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x000000000004da58
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42692.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42692.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42692.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000000cda58
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42693.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42693.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42693.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000000cda58
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42715.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42715.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42715.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000012cdb30
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42716.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42716.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42716.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000022cdb30
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42723.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42723.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42723.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000000802cdb30
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42724.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42724.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42724.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000001002cdb30
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42725.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42725.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42725.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000002002cdb30
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42726.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42726.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42726.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000004002cdb30
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42733.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42733.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42733.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000020002cdb30
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42734.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42734.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42734.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000040002cdb30
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42772.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42772.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42772.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000400002cdb30
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42773.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42773.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42773.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00000800002cdb30
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42774.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42774.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42774.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x00004000002cda58
    frame #1: 0x00000000002619e0 exim-4.95-RC0-2 at daemon.c:63:1
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42781.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42781.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42781.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002d392e exim-4.95-RC0-2`wouldblock_reading at smtp_in.c:371:1 [opt]
    frame #1: 0x00010000002cdb30
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42782.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42782.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42782.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002d392e exim-4.95-RC0-2`wouldblock_reading at smtp_in.c:371:1 [opt]
    frame #1: 0x00020000002cdb30
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42783.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42783.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42783.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002d392e exim-4.95-RC0-2`wouldblock_reading at smtp_in.c:371:1 [opt]
    frame #1: 0x00080000002cda58
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42784.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42784.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42784.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002d392e exim-4.95-RC0-2`wouldblock_reading at smtp_in.c:371:1 [opt]
    frame #1: 0x00100000002cda58
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42791.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42791.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42791.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002d392e exim-4.95-RC0-2`wouldblock_reading at smtp_in.c:371:1 [opt]
    frame #1: 0x00800000002cdb30
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42807.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42807.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42807.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002d392e exim-4.95-RC0-2`wouldblock_reading at smtp_in.c:371:1 [opt]
    frame #1: 0x02000000002cdb30
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42815.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42815.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42815.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002d392e exim-4.95-RC0-2`wouldblock_reading at smtp_in.c:371:1 [opt]
    frame #1: 0x08000000002cdb30
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.42816.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.42816.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.42816.core' (x86_64) was loaded.
(lldb) bt
exim-4.95-RC0-2 was compiled with optimization - stepping may behave oddly; variables may not be available.
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGBUS
  * frame #0: 0x00000000002d392e exim-4.95-RC0-2`wouldblock_reading at smtp_in.c:371:1 [opt]
    frame #1: 0x40000000002cdb30
    frame #2: 0x0000000000260ff1 exim-4.95-RC0-2`daemon_go at daemon.c:528:8 [opt]
    frame #3: 0x0000000000260eca exim-4.95-RC0-2`daemon_go at daemon.c:2594 [opt]
    frame #4: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #5: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7
################core.exim-4.95-RC0-2.40.55758.core################
(lldb) target create "/usr/exim/bin/exim-4.95-RC0-2" --core "core.exim-4.95-RC0-2.40.55758.core"
Core file '/var/spool/exim/core.exim-4.95-RC0-2.40.55758.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name = 'exim-4.95-RC0-2', stop reason = signal SIGSEGV
  * frame #0: 0x0000000800a418da libc.so.7`__sys_select + 10
    frame #1: 0x0000000800c8fcb2 libthr.so.3`___lldb_unnamed_symbol44$$libthr.so.3 + 66
    frame #2: 0x000000000025fd77 exim-4.95-RC0-2`daemon_go at daemon.c:2443:16 [opt]
    frame #3: 0x0000000000279d5e exim-4.95-RC0-2`main(argc=<unavailable>, cargv=<unavailable>) at exim.c:4947:3 [opt]
    frame #4: 0x0000000000254f00 exim-4.95-RC0-2`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1.c:76:7