Bug 37474 - Segmentation Fault in glCopyTexSubImage2D
Summary: Segmentation Fault in glCopyTexSubImage2D
Status: NEEDINFO
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/r128 (show other bugs)
Version: 7.10
Hardware: PowerPC Linux (All)
: medium normal
Assignee: Default DRI bug account
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Reported: 2011-05-22 11:41 UTC by asguthrie
Modified: 2018-01-30 16:10 UTC (History)
0 users

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Attachments
stracktrace (4.00 KB, text/plain)
2011-05-22 11:41 UTC, asguthrie 		Details
patch that appears to fix issue (704 bytes, patch)
2011-05-22 11:43 UTC, asguthrie 		Details | Splinter Review
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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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