[Bug 29156] New: [regression] 3D apps in Wine hangs on start

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=29156

           Summary: [regression] 3D apps in Wine hangs on start
           Product: Mesa
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/r300
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: sa at whiz.se


Created an attachment (id=37194)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=37194)
backtrace from wine app

After this commit was introduced, all 3D apps running through Wine hangs on
start. This happens with both r300c and r300g, softpipe doesn't seem to be
affected, but maybe it doesn't use dri2?

commit 3750ebd540510324ef5ada769537ae05309adadb
Author: Kristian Høgsberg <krh at bitplanet.net>
Date:   Mon Jul 19 09:37:07 2010 -0400

    glx: Fix drawable lookup in DRI2 event handler

    DRI2 events are sent to the X drawable ID used to create the DRI2 drawable,
    not the GLX drawable ID.  So when an event comes in, we need to look up
    the __GLXDRIdrawable by its X drawable ID, which needs a new hash table.

I'm also attaching a backtrace frome one such app hanging.

System environment:
-- system architecture: 32-bit
-- Linux distribution: Debian unstable
-- GPU: RV570
-- Model: Asus EAX1950Pro 256MB
-- Display connector: DVI
-- xf86-video-ati: cdeb1949c820242f05a8897d3ddd0718f204dacf
-- xserver: 1.8.99.904 (1.9.0 RC 4)
-- mesa: 3750ebd540510324ef5ada769537ae05309adadb
-- drm: 6ea2bda5f5ec8f27359760ce580fdad3df0464df
-- kernel: 2.6.35-rc5

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