[Pkg-octave-devel] Bug#874208: octave: audiodevinfo makes octave segfault when jackd is running

Mike Miller mtmiller at debian.org
Fri Sep 8 03:35:14 UTC 2017


On Thu, Sep 07, 2017 at 18:08:40 +0200, Peter P. wrote:
> Thanks for the clear instructions Mike, here it is:
> 
> ~$ gdb --args octave-cli
> [...]
> Reading symbols from octave-cli...Reading symbols from /usr/lib/debug/.build-id/a7/beba93cf5339eac11d645050513a47c65388a8.debug...done.

Thanks, that looks better.

So a segmentation fault occurs in a jack client thread that must start
as a result of jack_activate, which is called by Pa_Initialize.

I don't have a jack setup to try this on at the moment. It would be
useful to see if someone else can reproduce, and also to see if other
PortAudio-based programs or simple demos work with jack.

-- 
mike
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