Re: [Oorexx-devel] Fwd: Segfault

2021-03-09 Thread Erich Steinböck
>
> how to get a core dump out for further analysis in Linux after a
> segmentation fault?
>

I'm no authority in debugging segfaults, but I think it was agreed that
core dumps are of little use.
To produce output that may be more useful follow the steps documented in
https://sourceforge.net/p/oorexx/wiki/how-to-debug-oorexx/#debugging-with-gdb

Segmentation faults during testOOrexx runs have been especially difficult
to track down when related to garbage collection issues.
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Re: [Oorexx-devel] Fwd: Segfault

2021-03-09 Thread P.O. Jonsson
my bad. I DID build the current version (12186) and the build finished without 
errors. Unfortunately I had commented out the make install line for some reason 
:-(. Sorry.

Can you nevertheless enlighten me on how to get a core dump out for further 
analysis in Linux after a segmentation fault?

Hälsningar/Regards/Grüsse,
P.O. Jonsson
oor...@jonases.se



> Am 09.03.2021 um 13:04 schrieb Erich Steinböck :
> 
> REXX-ooRexx_5.0.0(MT)_64-bit 6.05 18 Dec 2019 r11963 
> P.O, you seem to be running an outdated build.
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Re: [Oorexx-devel] Fwd: Segfault

2021-03-09 Thread Erich Steinböck
>
> REXX-ooRexx_5.0.0(MT)_64-bit 6.05 18 Dec 2019 r11963
>
P.O, you seem to be running an outdated build.
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[Oorexx-devel] Fwd: Segfault

2021-03-09 Thread P.O. Jonsson
I have a situation on Ubuntu that a testcase ends up in a segmentation fault. 
Since I can reproduce the behaviour wanted to share the debug info, 
unfortunately I have forgotten howto :-(

Can someone enlighten me? I have dbg installed and I have built release with 
debug info so it might be useful.

Hälsningar/Regards/Grüsse,
P.O. Jonsson
oor...@jonases.se



> Anfang der weitergeleiteten Nachricht:
> 
> Von: Ubuntu 
> Betreff: Segfault
> Datum: 9. März 2021 um 11:39:18 MEZ
> An: oor...@jonases.se
> 
> REXX-ooRexx_5.0.0(MT)_64-bit 6.05 18 Dec 2019 r11963
> Searching for test containers
> ..
> Executing automated test suite
> Executing .../ooRexx/base/class/Class.testGroup
> testooRexx.sh: line 54: 12277 Segmentation fault  (core dumped) rexx 
> testOORexx.rex -s -f Class.testGroup
> osboxes@ubuntu18-04:~/workspace$
> 

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