Bug 37474

Summary:	Segmentation Fault in glCopyTexSubImage2D
Product:	Mesa	Reporter:	asguthrie
Component:	Drivers/DRI/r128	Assignee:	Default DRI bug account <dri-devel>
Status:	NEEDINFO ---	QA Contact:
Severity:	normal
Priority:	medium
Version:	7.10
Hardware:	PowerPC
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	stracktrace patch that appears to fix issue

Description asguthrie 2011-05-22 11:41:51 UTC

Created attachment 47011 [details]
stracktrace

projectM-pulseaudio seg faults whilst calling glCopyTextSubImage2D.

stacktrace attached.

patch inspired by bug #27652 also attached.

Comment 1 asguthrie 2011-05-22 11:43:09 UTC

Created attachment 47012 [details] [review]
patch that appears to fix issue

Comment 2 Ben Crocker 2018-01-30 01:17:03 UTC

In light of the patch noted in comment 1, can we close this as
RESOLVED/FIXED?

Did that patch make it upstream before R128 support was dropped
in Mesa 8.0 in 2012?

Comment 3 Ben Crocker 2018-01-30 16:10:45 UTC

The _mesa_meta_init and _mesa_meta_free calls in the patch
DO seem to have made it into the corresponding Init (Create) and
Destroy Context code, descended from the r128_context.c code,
in the modern Radeon code, so please let's close this as RESOLVED/FIXED.

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