Bug 18588

Summary: XCB backend fails with missing render
Product: cairo Reporter: Julien Danjou <julien>
Component: xcb backendAssignee: Carl Worth <cworth>
Status: RESOLVED FIXED QA Contact: cairo-bugs mailing list <cairo-bugs>
Severity: major    
Priority: medium    
Version: 1.8.4   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments: Patch to fix this bug

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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