[Mesa-dev] [Bug 81680] [r600g] Firefox crashes with hardware acceleration turned on

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=81680

--- Comment #31 from Eugene <ken20001 at ukr.net> ---
Here it is another one time again:


Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt full
#0  0x0000000000000000 in ?? ()
No symbol table info available.
#1  0x00007fffb5eeb842 in pipe_sampler_view_reference (view=0x0,
ptr=0x7fff9bda5160) at ../../../../src/gallium/auxiliary/util/u_inlines.h:151
        old_view = <optimized out>
#2  st_texture_release_all_sampler_views (stObj=stObj at entry=0x7fffacd0c800) at
../../../../src/mesa/state_tracker/st_texture.c:515
        i = 0
#3  0x00007fffb5ebceba in st_DeleteTextureObject (ctx=0x7fffb2e24000,
texObj=0x7fffacd0c800) at
../../../../src/mesa/state_tracker/st_cb_texture.c:158
No locals.
#4  0x00007fffb5e47a6e in free_shared_state (shared=<optimized out>,
ctx=<optimized out>) at ../../../../src/mesa/main/shared.c:298
No locals.
#5  _mesa_reference_shared_state (ctx=ctx at entry=0x7fffb2e24000,
ptr=ptr at entry=0x7fffb2e24000, state=state at entry=0x0) at
../../../../src/mesa/main/shared.c:389
        old = 0x7fffbaa6d640
        delete = <optimized out>
        __PRETTY_FUNCTION__ = "_mesa_reference_shared_state"
#6  0x00007fffb5d8d7ec in _mesa_free_context_data
(ctx=ctx at entry=0x7fffb2e24000) at ../../../../src/mesa/main/context.c:1255
No locals.
#7  0x00007fffb5ec0fa1 in st_destroy_context (st=0x7fffb2e5c000) at
../../../../src/mesa/state_tracker/st_context.c:367
        pipe = 0x7fffb7e5c000
        cso = 0x7fffb2e75000
        ctx = 0x7fffb2e24000
        i = 4
#8  0x00007fffb5f9850f in dri_destroy_context (cPriv=<optimized out>) at
../../../../../../src/gallium/state_trackers/dri/dri_context.c:174
No locals.
#9  0x00007fffb5f94fa3 in driDestroyContext (pcp=0x7fffb7e30f40) at
../../../../../../../src/mesa/drivers/dri/common/dri_util.c:487
No locals.
#10 0x00007fffb7bb2daf in ?? () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
No symbol table info available.
#11 0x00007fffb7b8c3b9 in glXDestroyContext () from
/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
No symbol table info available.
#12 0x00007ffff211d8f6 in mozilla::gl::GLContextGLX::~GLContextGLX
(this=0x7fffb2e4e000, __in_chrg=<optimized out>) at
/build/buildd/firefox-31.0+build1/gfx/gl/GLContextProviderGLX.cpp:840
No locals.
#13 0x00007ffff211d935 in mozilla::gl::GLContextGLX::~GLContextGLX
(this=0x7fffb2e4e000, __in_chrg=<optimized out>) at
/build/buildd/firefox-31.0+build1/gfx/gl/GLContextProviderGLX.cpp:845
No locals.
#14 0x00007ffff214ce4f in gfxPlatform::Shutdown () at
/build/buildd/firefox-31.0+build1/gfx/thebes/gfxPlatform.cpp:484
No locals.
#15 0x00007ffff256be4c in LayoutModuleDtor () at
/build/buildd/firefox-31.0+build1/layout/build/nsLayoutModule.cpp:1257
No locals.
#16 0x00007ffff1d064be in nsComponentManagerImpl::KnownModule::~KnownModule
(this=0x7fffe8cc0c40, __in_chrg=<optimized out>) at
/build/buildd/firefox-31.0+build1/xpcom/components/nsComponentManager.h:226
No locals.
#17 0x00007ffff1d09401 in
nsAutoPtr<nsComponentManagerImpl::KnownModule>::~nsAutoPtr (this=<optimized
out>, __in_chrg=<optimized out>) at ../../dist/include/nsAutoPtr.h:72
No locals.
#18 0x00007ffff1d09438 in Destruct (e=0x7ffff6c828c8) at
../../dist/include/nsTArray.h:536
No locals.
#19 DestructRange (count=59, start=0, this=0x7ffff6c5caf8) at
../../dist/include/nsTArray.h:1585
        iter = 0x7ffff6c828c8
        end = 0x7ffff6c829e0
#20 RemoveElementsAt (count=59, start=0, this=0x7ffff6c5caf8) at
../../dist/include/nsTArray.h:1302
No locals.
#21 nsTArray_Impl<nsAutoPtr<nsComponentManagerImpl::KnownModule>,
nsTArrayInfallibleAllocator>::Clear (this=this at entry=0x7ffff6c5caf8) at
../../dist/include/nsTArray.h:1313
No locals.
#22 0x00007ffff1d094cf in nsComponentManagerImpl::Shutdown
(this=0x7ffff6c5c9e0) at
/build/buildd/firefox-31.0+build1/xpcom/components/nsComponentManager.cpp:788
No locals.
#23 0x00007ffff1cd1292 in mozilla::ShutdownXPCOM (servMgr=<optimized out>) at
/build/buildd/firefox-31.0+build1/xpcom/build/nsXPComInit.cpp:909
        rv = <optimized out>
        moduleLoaders = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
#24 0x00007ffff2df0675 in ScopedXPCOMStartup::~ScopedXPCOMStartup
(this=0x7ffff6c77728, __in_chrg=<optimized out>) at
/build/buildd/firefox-31.0+build1/toolkit/xre/nsAppRunner.cpp:1202
        appStartup = {<nsCOMPtr_base> = {mRawPtr = 0x7fffdd938060}, <No data
fields>}
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