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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: |
Fri, 10 Jun 2016 05:01:57 +0000 (UTC) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:46.0) Gecko/20100101 Firefox/46.0 |
Follow-up Comment #68, bug #37672 (project octave):
I haven't seen this problem, because apparently the following line causes this
to start working (explicitly shown here to cause a change in the way the
terminal interrupts are handled):
./run-octave -qfH --no-gui
>> pause (10);
^C ## no effect, pause runs to completion
>>
>> [a,b] = system ("true");
>> pause (10);
^C
>> ## interrupt works now
My ~/.octaverc actually calls gnuplot, but the program that is called in
system() doesn't seem to matter, what matters is that the output is captured
with nargout == 2. This is enough to apparently restore terminal interrupt
handling enough so that this works.
May have something to do with the octave-gui executable and doing something to
the terminal attributes when it starts up.
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- [Octave-bug-tracker] [bug #37672] GUI doesn't react to CTRL+C, Lachlan Andrew, 2016/06/08
- [Octave-bug-tracker] [bug #37672] GUI doesn't react to CTRL+C, Ben Abbott, 2016/06/08
- [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults, Rik, 2016/06/08
- [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults, Mike Miller, 2016/06/08
- [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults, Mike Miller, 2016/06/08
- [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults, Mike Miller, 2016/06/08
- [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults, Rik, 2016/06/09
- [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults, Mike Miller, 2016/06/09
- [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults, Rik, 2016/06/10
- [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults,
Mike Miller <=
- [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults, Rik, 2016/06/10
- [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults, Mike Miller, 2016/06/10
- [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults, Rik, 2016/06/11
- [Octave-bug-tracker] [bug #37672] CTRL+C interrupt processing causes segfaults, Lachlan Andrew, 2016/06/27