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From: | Michael Goffioul |
Subject: | [Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers |
Date: | Thu, 09 Apr 2015 17:58:05 +0000 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.76 Safari/537.36 |
Follow-up Comment #50, bug #44478 (project octave): I think what this simple example demonstrates is that one should not call any OpenGL function when there's no OpenGL current context in the current thread. Because of no existing current context, you're accessing garbage memory. This is different in FLTK, because drawing occurs synchronously in the octave thread, so there is an OpenGL current context. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?44478> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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