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[Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes o
From: |
Andreas Weber |
Subject: |
[Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers |
Date: |
Thu, 09 Apr 2015 18:38:49 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Firefox/31.0 Iceweasel/31.5.3 |
Follow-up Comment #52, bug #44478 (project octave):
@Michael: I always run "sombrero" before testing, shouldn't create this a
valid context? Do you think the output below is due to a threading problem?
With Riks patch I get a segfault with qt, fltk runs fine:
>> octave_config_info.features.OSMESA
ans = 0
>> graphics_toolkit qt
>> sombrero
>> simple_gl_oct
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7f9fbe3c4700 (LWP 6939)]
0x00007f9fd66f5569 in glGetIntegerv () from /usr/lib/libGL.so.1
(gdb) bt
#0 0x00007f9fd66f5569 in glGetIntegerv () from /usr/lib/libGL.so.1
#1 0x00007f9fdb8f8c49 in Fsimple_gl_oct (args=...)
at ../../octave-src/libinterp/corefcn/simple_gl_oct.cc:18
>> octave_config_info.features.OSMESA
ans = 0
>> graphics_toolkit fltk
>> sombrero
>> simple_gl_oct
GL_DEPTH_BITS = 24
ans = 24
Same with FLTK
>> octave_config_info.features.OSMESA
ans = 0
>> graphics_toolkit fltk
>> sombrero
>> simple_gl_oct
GL_DEPTH_BITS = 24
ans = 24
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Reply to this item at:
<http://savannah.gnu.org/bugs/?44478>
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Nachricht gesendet von/durch Savannah
http://savannah.gnu.org/
- [Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers, Andreas Weber, 2015/04/08
- [Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers, Rik, 2015/04/08
- [Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers, Juan Pablo Carbajal, 2015/04/09
- [Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers, Rik, 2015/04/09
- [Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers, ederag, 2015/04/09
- [Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers, Rik, 2015/04/09
- [Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers, Michael Goffioul, 2015/04/09
- [Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers, Rik, 2015/04/09
- [Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers,
Andreas Weber <=
- [Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers, Michael Goffioul, 2015/04/09