[Mesa-dev] [Bug 33188] New: WebGL Conformance Test Runner crash
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Sun Jan 16 09:52:59 PST 2011
https://bugs.freedesktop.org/show_bug.cgi?id=33188
Summary: WebGL Conformance Test Runner crash
Product: Mesa
Version: git
Platform: Other
URL: https://cvs.khronos.org/svn/repos/registry/trunk/publi
c/webgl/sdk/tests/webgl-conformance-tests.html
OS/Version: All
Status: NEW
Keywords: have-backtrace
Severity: normal
Priority: medium
Component: Mesa core
AssignedTo: mesa-dev at lists.freedesktop.org
ReportedBy: drakkk at centrum.cz
Created an attachment (id=42102)
--> (https://bugs.freedesktop.org/attachment.cgi?id=42102)
full backtrace
When running WebGL test runner with r300g there is:
Program received signal SIGSEGV, Segmentation fault.
0x02650ab3 in dri2FlushFrontBuffer (driDrawable=0xb0e91200,
loaderPrivate=0xa2afb020) at dri2_glx.c:460
it doesn't always crash at the same test but it is 100% reproducible when you
click run tests and wait.
This is with
mesa: d136d1d2e1174d2420ce5e32507904243ab240cd
kernel: 2.6.37
GPU: RV530
Firefox 4.0b8
Firefox must be started with MOZ_GLX_IGNORE_BLACKLIST=1 (acceleration is
disabled by default for mesa because of crashes). You also need to set
webgl.enabled_for_all_sites to true in about:config. I'll try to reproduce this
with some other driver.
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