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[Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps
From: |
Dan Sebald |
Subject: |
[Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform |
Date: |
Thu, 26 Feb 2015 20:53:18 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 SeaMonkey/2.15 |
Follow-up Comment #12, bug #44292 (project octave):
Did you try substituting a null device for the pipe and see if that alleviates
the problem? Something like
diff --git a/scripts/plot/util/private/__opengl_print__.m
b/scripts/plot/util/pr
--- a/scripts/plot/util/private/__opengl_print__.m
+++ b/scripts/plot/util/private/__opengl_print__.m
@@ -162,6 +162,8 @@ function opts = __opengl_print__ (opts)
if (opts.debug)
fprintf ("opengl-pipeline: '%s'n", pipeline{n});
endif
+pipeline
+pipeline{n} = "/dev/null"
drawnow (gl2ps_device{n}, strcat ('|',pipeline{n}));
endfor
It doesn't take much to make Octave crash on a Linux system with regard to
that pipe. The following will do it:
diff --git a/scripts/plot/util/private/__opengl_print__.m
b/scripts/plot/util/pr
--- a/scripts/plot/util/private/__opengl_print__.m
+++ b/scripts/plot/util/private/__opengl_print__.m
@@ -162,7 +162,7 @@ function opts = __opengl_print__ (opts)
if (opts.debug)
fprintf ("opengl-pipeline: '%s'n", pipeline{n});
endif
- drawnow (gl2ps_device{n}, strcat ('|',pipeline{n}));
+ drawnow (gl2ps_device{n}, "");
endfor
if (! isempty (strfind (opts.devopt, "standalone")))
The program shouldn't crash just because the input of some function doesn't
make sense. I'd say investigate that problem and you might discovery what the
problem is specific to Windows.
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- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, (continued)
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, Rik, 2015/02/18
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, Rik, 2015/02/18
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, Dan Sebald, 2015/02/18
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, Dan Sebald, 2015/02/18
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, John Donoghue, 2015/02/19
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, John Donoghue, 2015/02/19
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, Rik, 2015/02/20
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, Michael Godfrey, 2015/02/20
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, Rik, 2015/02/24
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, John Donoghue, 2015/02/24
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform,
Dan Sebald <=
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, Dan Sebald, 2015/02/26
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, Dan Sebald, 2015/02/26
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, Rik, 2015/02/27
- [Octave-bug-tracker] [bug #44292] Frequent crashes when printing to eps on Windows platform, Dan Sebald, 2015/02/28