Re: segfaults building documentation when machine under load

"John W. Eaton" <[email protected]> Tue, 19 May 2020 08:44:40 -0400

Newsgroups	gmane.comp.gnu.octave.maintainers
Message-ID	<[email protected]>

On 5/19/20 7:19 AM, Dmitri A. Sergatskov wrote:
> 
> 
> On Tue, May 19, 2020 at 7:07 AM Andreas Weber <[email protected] 
> <mailto:[email protected]>> wrote:
> 
>     I'm not able to reproduce it with debugging symbols... but here is gdb
>     without without symbols:
> 
> 
> How do you run gdb with parallel?

would enable core files (ulimit -c unlimited in bash) and run gdb on the 
core file resulting from the crash.

Could you also try

   (gdb) thread apply all bt

to see whether that gives additional clues about the location and cause 
of the crash?

jwe