[Bug 31086] New: "proper DRI2 pending events handling when client gone" causes X segfault

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=31086

           Summary: "proper DRI2 pending events handling when client gone"
                    causes X segfault
           Product: xorg
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: mathieu.berard at crans.org
         QAContact: xorg-team at lists.x.org


Created an attachment (id=39743)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=39743)
gdb backtrace

Hello,

xf86-video-ati commit 81360adffb2a66b9a95a38671f9227a9718c9841 "radeon: proper
DRI2 pending events handling when client gone. (v6)" which fixes fd.o bug 29065
causes X server to segfault when starting "QuteMol"
(http://qutemol.sourceforge.net/ launched under wine 1.3.5)

xserver version is 1.9.1
radeon ddx version is 51f26a7f (2010-10-20)
hardware is Cypress Radeon HD 5800 Series

gdb backtrace is attached.

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