[pcre-dev] [Bug 1335] Test failure with 32-bit library and J…

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Autor: Zoltan Herczeg
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Dla: pcre-dev
Temat: [pcre-dev] [Bug 1335] Test failure with 32-bit library and JIT on OS X 10.8.2 (x86-64)
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http://bugs.exim.org/show_bug.cgi?id=1335




--- Comment #2 from Zoltan Herczeg <hzmester@???> 2013-01-25 15:35:46 ---
(In reply to comment #1)
> Created an attachment (id=604)

--> (http://bugs.exim.org/attachment.cgi?id=604) [details]
> MacPorts log from i386 build and test
>


Thank you for reporting this issue. I rarely got feedback from mac users.

It would be great if you could run the test program with gdb, and disassemble
the instructions around the segmentation fault. Please compile pcre with static
--enable-shared=no , execute "gdb ./pcretest" and type "run -q -32 -s+
testdata/testinput1 testtry". When the segmentation failure occures, please
type "disassemble $pc-64, $pc+64" and send me the output. It would be great to
narrow the pattern which causes this segmentation fault. The
testdata/testinput1 file contains many pattern-input pairs separated by
newlines. If you have some time, just delete patterns from this file, and check
when the segfault disappears. Perhaps even the first one is wrong. That would
be a great help for me to know which pattern is wrong. Thank you for your help
again.

Btw I don't think the other bug is related to this one. That is a 32 bit
specific bug, and should never affect 64 bit.


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