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[Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes seg

From: Mike Miller
Subject: [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults
Date: Wed, 8 Jun 2016 17:02:45 +0000 (UTC)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:46.0) Gecko/20100101 Firefox/46.0 
Follow-up Comment #63, bug #37672 (project octave):

Yes, the segfaults due to multi-threaded BLAS implementations is bug #47400,
let's keep that a separate issue, known for quite a while now.

With OMP_NUM_THREADS=1 and with "more off" run in the interpreter to make sure
nothing is hanging on the pager subprocess, the only failure I can reproduce
is


./run-octave -f ## with GUI
>> system ("sleep 5");
Ctrl+C
Ctrl+C
## interrupt signal is not sent to child processes


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