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[Octave-bug-tracker] [bug #56435] Octave crashd while running unit test
From: |
Babak Razmjoo |
Subject: |
[Octave-bug-tracker] [bug #56435] Octave crashd while running unit test of an oct-file which uses pthreads |
Date: |
Wed, 5 Jun 2019 03:31:31 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:66.0) Gecko/20100101 Firefox/66.0 |
Follow-up Comment #3, bug #56435 (project octave):
OK, the bug is more likely in my native code which uses pointers in the old C
manner. It might be a missing feature that octave should support parallel
computing itself, and should be more robust against bugs in user's native
code.
To reproduce this crash you should:
1.Compile pararrayfun.cc which is attached to this report with mkoctfile
2. in octave prompt run :
> pararrayfun(2, @(x), 1:1000);
This can run several times without any problem, but at last the octave will
get an ABORT or SIGSEGV signal and crashes.
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- [Octave-bug-tracker] [bug #56435] Octave crashd while running unit test of an oct-file which uses pthreads, anonymous, 2019/06/04
- [Octave-bug-tracker] [bug #56435] Octave crashd while running unit test of an oct-file which uses pthreads, Babak Razmjoo, 2019/06/04
- [Octave-bug-tracker] [bug #56435] Octave crashd while running unit test of an oct-file which uses pthreads, Mike Miller, 2019/06/04
- [Octave-bug-tracker] [bug #56435] Octave crashd while running unit test of an oct-file which uses pthreads,
Babak Razmjoo <=
- [Octave-bug-tracker] [bug #56435] Octave crashd while running unit test of an oct-file which uses pthreads, Babak Razmjoo, 2019/06/05
- [Octave-bug-tracker] [bug #56435] Octave crashd while running unit test of an oct-file which uses pthreads, Mike Miller, 2019/06/05
- [Octave-bug-tracker] [bug #56435] Octave crashd while running unit test of an oct-file which uses pthreads, Babak Razmjoo, 2019/06/06
- [Octave-bug-tracker] [bug #56435] Octave crashd while running unit test of an oct-file which uses pthreads, Babak Razmjoo, 2019/06/06
- [Octave-bug-tracker] [bug #56435] Octave crashd while running unit test of an oct-file which uses pthreads, Mike Miller, 2019/06/06