Bug 18588 - XCB backend fails with missing render
Summary: XCB backend fails with missing render
Status: RESOLVED FIXED
Alias: None
Product: cairo
Classification: Unclassified
Component: xcb backend (show other bugs)
Version: 1.8.4
Hardware: Other All
: medium major
Assignee: Carl Worth
QA Contact: cairo-bugs mailing list
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Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-11-18 01:15 UTC by Julien Danjou
Modified: 2008-12-14 05:06 UTC (History)
0 users

See Also:
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Attachments
Patch to fix this bug (1.32 KB, patch)
2008-11-18 01:15 UTC, Julien Danjou 		Details | Splinter Review
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Description Julien Danjou 2008-11-18 01:15:14 UTC 
Created attachment 20396 [details] [review]
Patch to fix this bug

Hi,

If XCB backend is use on a X display without RENDER extension, cairo will cause a segmentation fault because it uses query RENDER version without checking for the extension presence.

The attached patch fix this bug.

Cheers.
Comment 1 Chris Wilson 2008-12-14 05:06:32 UTC 
I've pushed the commit to both master and 1.8 branches.

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