Hi P.O.,

the ooRexx developer wiki has the explanation of how to debug this:
<https://sourceforge.net/p/oorexx/wiki/how-to-debug-oorexx/> and get at all the 
necessary information.

HTH

---rony


On 02.03.2020 17:24, P.O. Jonsson wrote:
> Dear developers,
>
> While updating some Linuxbuilds today I received segmentation faults, when 
> running the test suite.
> In this case I could turn on the debugger and generate the fault again.
>
> Can you conclude anything from this message?  Can I issue any command that 
> you want to have run in
> gdb? I have no knowledge of the debugger so you will need to provide me the 
> commands in that case.
>
> The version built is a release version of Linux Mint from today 11985, not a 
> debug version
>
> Hälsningar/Regards/Grüsse,
> P.O. Jonsson
> [email protected] <mailto:[email protected]>
>
>
>
>> Anfang der weitergeleiteten Nachricht:
>>
>> *Von: *LinuxMint Linux <[email protected] <mailto:[email protected]>>
>> *Betreff: **Segmentation fault*
>> *Datum: *2. März 2020 um 17:15:51 MEZ
>> *An: *[email protected] <mailto:[email protected]>
>>
>>
>>
>> + rexx -e 'parse version v; say v '\''r'\'' || .RexxInfo~revision'
>> REXX-ooRexx_5.0.0(MT)_64-bit 6.05 2 Mar 2020 r11985
>> + sleep 1
>> + ulimit -c 1000000
>> + gdb -silent -ex=r --args rexx testOORexx.rex -s -X native_API
>> Reading symbols from rexx...(no debugging symbols found)...done.
>> Starting program: /usr/bin/rexx testOORexx.rex -s -X native_API
>> [Thread debugging using libthread_db enabled]
>> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>> Searching for test containers[New Thread 0x7ffff7f55700 (LWP 405)]
>> [New Thread 0x7ffff7ed4700 (LWP 406)]
>>
>> Thread 1 "rexx" received signal SIGSEGV, Segmentation fault.
>> 0x00007ffff7af9671 in MemoryObject::markObjectsMain(RexxInternalObject*) ()
>>    from 
>> /home/osboxes/workspace/ooRexx-mint19-build/oorexxBuild/lib/librexx.so.5.0.0
>> (gdb)
>>

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