Summary: | X-Server (x86_64) crashes when executing MATLAB benchmark "bench" twice | ||
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Product: | xorg | Reporter: | Peter Gunreben <pgunreben> |
Component: | Server/General | Assignee: | Xorg Project Team <xorg-team> |
Status: | RESOLVED WORKSFORME | QA Contact: | Xorg Project Team <xorg-team> |
Severity: | critical | ||
Priority: | high | ||
Version: | 6.9.0 | ||
Hardware: | x86 (IA32) | ||
OS: | Linux (All) | ||
Whiteboard: | |||
i915 platform: | i915 features: |
Description
Peter Gunreben
2006-10-10 07:52:40 UTC
The X-Server doesn't crash if I change the MATLAB configuration in the following way: opengl('OpenGLEraseModeBug',1) The MATLAB documentation explains that this command activates a workaround for an OpenGL bug, but this is the only workaround, which is not yet explained in the documentation. I had also issued a bug report at Novell: https://bugzilla.novell.com/show_bug.cgi?id=211314 Latest news: - It seems to be a software rendering issue - The problem is not limited to the interworking with MATLAB - The problem is not limited to 64-bit, but also occurs in 32-bit systems - The MATLAB OpenGL bug-workarounds do not really help (http://www.mathworks.com/access/helpdesk/help/techdoc/ref/opengl.html) Sorry about the phenomenal bug spam, guys. Adding xorg-team@ to the QA contact so bugs don't get lost in future. Is this still an issue with recent servers? If so, please reopen with a recent backtrace. Sorry for the delay in responding to this report. |
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