[pcre-dev] [Bug 1223] Test failure on 10.7/i386 with JIT

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Συντάκτης: Lawrence Velázquez
Ημερομηνία:  
Προς: pcre-dev
Παλιά Θέματα: [pcre-dev] [Bug 1223] New: Test failure on 10.7/i386 with JIT
Αντικείμενο: [pcre-dev] [Bug 1223] Test failure on 10.7/i386 with JIT
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http://bugs.exim.org/show_bug.cgi?id=1223




--- Comment #27 from Lawrence Velázquez <larryv@???> 2013-02-16 04:52:05 ---
(In reply to comment #25)
> Thanks. Please try a "bt" command after the segmentation fault, and send me the
> backtrace.
>



% ./libtool --mode=execute gdb ./pcretest
GNU gdb 6.3.50-20050815 (Apple version gdb-1824) (Thu Nov 15 10:42:43 UTC 2012)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "x86_64-apple-darwin"...Reading symbols for shared
libraries ..... done

(gdb) run -q -s+ testdata/testinput1 testtry
Starting program: /Users/larryv/Downloads/pcre-8.30/.libs/pcretest -q -s+
testdata/testinput1 testtry
Reading symbols for shared libraries ++++......................... done

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: 13 at address: 0x00000000
0x97ac0740 in misaligned_stack_error_ ()
(gdb) bt
#0 0x97ac0740 in misaligned_stack_error_ ()
#1 0x0004ab8e in emit_x86_instruction ()
#2 0x00051e3e in do_searchovector ()
#3 0x000f5a66 in ?? ()
Previous frame inner to this frame (gdb could not unwind past this frame)
(gdb)


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