Bug 3608

Summary:	Server crash when two successive calls to glXMakeCurrent are done
Product:	xorg	Reporter:	Daniel Stone <daniel>
Component:	Server/Ext/GLX	Assignee:	Xorg Project Team <xorg-team>
Status:	RESOLVED DUPLICATE	QA Contact:
Severity:	critical
Priority:	high
Version:	6.7.0
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description FreeDesktop Bugzilla Database Corruption Fix User 2005-06-23 04:07:54 UTC

When using glX on a Pixmap with indirect rendering, the second call to the
function glXMakeCurrent crashes the X server with signal 11. Does not seem to
appear with direct rendering.

Visual was TrueColor, Pixmap made on the root window.

Comment 1 FreeDesktop Bugzilla Database Corruption Fix User 2005-06-23 04:12:19 UTC

Created attachment 2943 [details]
pure cairo test case (incomplete)

I've removed all tests of correct return of values for clarity. Tests were made
on a TrueColor visual

Comment 2 FreeDesktop Bugzilla Database Corruption Fix User 2005-06-23 04:13:17 UTC

Created attachment 2944 [details] [review]
trivial patch

Comment 3 Adam Jackson 2005-06-25 14:22:29 UTC

this sounds familiar.  is it reproducible with 6.8.2?

Comment 4 Adam Jackson 2005-06-27 15:40:11 UTC

knew this sounded familiar.

there are no further maintenance releases planned on the 6.7 branch.  upgrade to
6.8.2, or apply the patch listed in bug #719.

*** This bug has been marked as a duplicate of 719 ***

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