Bug 22295

Summary: Server crashed by xcb_randr_get_screen_info request
Product: xorg Reporter: Mikhail Gusarov <dottedmag>
Component: Server/GeneralAssignee: Xorg Project Team <xorg-team>
Status: RESOLVED DUPLICATE QA Contact: Xorg Project Team <xorg-team>
Severity: major    
Priority: medium CC: lunohod
Version: git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
Crasher none

Description Mikhail Gusarov 2009-06-15 07:43:24 UTC
Created attachment 26810 [details]
Crasher

Server crashes upon receiving xcb_randr_get_screen_info request without previously issued xcb_randr_get_version:

 Fatal server error:
 RRGetScreenInfo bad extra len 120 != 180

Tested with Xephyr 1.6.1.901, Xfbdev 1.6.0 (intentionally) and X.org server 1.6.1.901 (accidentally :)

Test case is in attachment, compiled with libxcb 1.3 and xcb-util 0.3.3
Comment 1 Julien Cristau 2009-06-16 05:45:43 UTC

*** This bug has been marked as a duplicate of bug 21861 ***

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