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

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

Michel Dänzer  changed:

   What|Removed |Added

 CC||markus.p...@gmx.at

--- Comment #48 from Michel Dänzer  ---
*** Bug 82109 has been marked as a duplicate of this bug. ***

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

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

Michel Dänzer mic...@daenzer.net changed:

   What|Removed |Added

 CC||kami...@gmail.com

--- Comment #47 from Michel Dänzer mic...@daenzer.net ---
*** Bug 89745 has been marked as a duplicate of this bug. ***

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

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

--- Comment #43 from Ernst Sjöstrand ern...@gmail.com ---
Commit?

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

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--- Comment #44 from Marek Olšák mar...@gmail.com ---
The patch was rejected. Christian said he would take a look at the issue.

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

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

--- Comment #45 from Christian König deathsim...@vodafone.de ---
(In reply to Marek Olšák from comment #44)
 The patch was rejected. Christian said he would take a look at the issue.

I unfortunately got distracted by something else. Feel free to commit the
workaround for now, just add another code comment that we should take a closer
look sooner or later.

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

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

Marek Olšák mar...@gmail.com changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

--- Comment #46 from Marek Olšák mar...@gmail.com ---
I pushed the patch. Closing.

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

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--- Comment #41 from Ernst Sjöstrand ern...@gmail.com ---
No longer crashes after applying the patch here!

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

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

--- Comment #42 from Benjamin Bellec b.bel...@gmail.com ---
(In reply to comment #40)
 Created attachment 107124 [details] [review]
 possible fix
 
 Could you please test this patch?

Tested-by: Benjamin Bellec b.bel...@gmail.com

Your patch fixes the crash.
Tested on Evergreen.

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

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Ernst Sjöstrand ern...@gmail.com changed:

   What|Removed |Added

 CC||ern...@gmail.com

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

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--- Comment #39 from Eugene ken20...@ukr.net ---
Firefox 33.0~b7. MESA 10.4~git. Still crashes.

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

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

Benjamin Bellec b.bel...@gmail.com changed:

   What|Removed |Added

 CC||b.bel...@gmail.com

--- Comment #36 from Benjamin Bellec b.bel...@gmail.com ---
(In reply to comment #35)
 
 Steps to reproduce the bug:
 
 -Set layers.acceleration.force-enabled to true
 -Set layers.offmainthreadcomposition.enabled to true
 -Launch Firefox with MOZ_USE_OMTC=1 environment variable
 -Exit Firefox
 
 To verify that Firefox uses OpenGL acceleration, go to about:support and in
 the graphics section, GPU Accelerated Windows should be 1/1 OpenGL
 (OMTC).

Confirmed on Evergreen with firefox 31.0-2.fc19.x86_64

Marek, your patch doesn't fix the crash.

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

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--- Comment #37 from Eugene ken20...@ukr.net ---
Firefox 32. MESA 10.4-Git. Still crashes.

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

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--- Comment #38 from Tobias Droste tdro...@gmx.de ---
same here with and without your patch and the settings described in comment
#35.

(r600g radeon hd5770)

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

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

Alexandre Demers alexandre.f.dem...@gmail.com changed:

   What|Removed |Added

 CC|alexandre.f.dem...@gmail.co |
   |m   |

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

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

--- Comment #32 from Marek Olšák mar...@gmail.com ---
Created attachment 105815
  -- https://bugs.freedesktop.org/attachment.cgi?id=105815action=edit
hack

Could you please test this patch?

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

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

--- Comment #33 from Eugene ken20...@ukr.net ---
Sorry, but again I don't know how. Do I need to compile MESA from source to try
your patch ?

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

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--- Comment #34 from Marek Olšák mar...@gmail.com ---
Yes.

I cannot reproduce this bug, so there's nothing else I can do.

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

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yas...@windowslive.com changed:

   What|Removed |Added

 CC||yas...@windowslive.com

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

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--- Comment #35 from yas...@windowslive.com ---
(In reply to comment #34)
 Yes.
 
 I cannot reproduce this bug, so there's nothing else I can do.

Steps to reproduce the bug:

-Set layers.acceleration.force-enabled to true
-Set layers.offmainthreadcomposition.enabled to true
-Launch Firefox with MOZ_USE_OMTC=1 environment variable
-Exit Firefox

To verify that Firefox uses OpenGL acceleration, go to about:support and in the
graphics section, GPU Accelerated Windows should be 1/1 OpenGL (OMTC).

I'm able to reproduce the bug on AMD RV770 and Intel 945GM.

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

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--- Comment #29 from Michel Dänzer mic...@daenzer.net ---
(In reply to comment #28)
 Program received signal SIGSEGV, Segmentation fault.
 0x7fffe09f1d89 in ?? ()

Since this is not 0x, this looks like a different crash, or
maybe still just normal JavaScript JIT operation. Please continue until you get
a SIGSEGV at 0x, then try bt full.

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

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--- Comment #30 from Eugene ken20...@ukr.net ---
(In reply to comment #29)
 (In reply to comment #28)
  Program received signal SIGSEGV, Segmentation fault.
  0x7fffe09f1d89 in ?? ()
 
 Since this is not 0x, this looks like a different crash, or
 maybe still just normal JavaScript JIT operation. Please continue until you
 get a SIGSEGV at 0x, then try bt full.

Please, look in Debugging output attachment. There are two times

#17 0x in ?? ()

And then 'No symbol table info available.' appears when I enter 'bt full'.

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

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

--- Comment #31 from Eugene ken20...@ukr.net ---
Here it is another one time again:


Program received signal SIGSEGV, Segmentation fault.
0x in ?? ()
(gdb) bt full
#0  0x in ?? ()
No symbol table info available.
#1  0x7fffb5eeb842 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@entry=0x7fffacd0c800) at
../../../../src/mesa/state_tracker/st_texture.c:515
i = 0
#3  0x7fffb5ebceba in st_DeleteTextureObject (ctx=0x7fffb2e24000,
texObj=0x7fffacd0c800) at
../../../../src/mesa/state_tracker/st_cb_texture.c:158
No locals.
#4  0x7fffb5e47a6e 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@entry=0x7fffb2e24000,
ptr=ptr@entry=0x7fffb2e24000, state=state@entry=0x0) at
../../../../src/mesa/main/shared.c:389
old = 0x7fffbaa6d640
delete = optimized out
__PRETTY_FUNCTION__ = _mesa_reference_shared_state
#6  0x7fffb5d8d7ec in _mesa_free_context_data
(ctx=ctx@entry=0x7fffb2e24000) at ../../../../src/mesa/main/context.c:1255
No locals.
#7  0x7fffb5ec0fa1 in st_destroy_context (st=0x7fffb2e5c000) at
../../../../src/mesa/state_tracker/st_context.c:367
pipe = 0x7fffb7e5c000
cso = 0x7fffb2e75000
ctx = 0x7fffb2e24000
i = 4
#8  0x7fffb5f9850f in dri_destroy_context (cPriv=optimized out) at
../../../../../../src/gallium/state_trackers/dri/dri_context.c:174
No locals.
#9  0x7fffb5f94fa3 in driDestroyContext (pcp=0x7fffb7e30f40) at
../../../../../../../src/mesa/drivers/dri/common/dri_util.c:487
No locals.
#10 0x7fffb7bb2daf in ?? () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
No symbol table info available.
#11 0x7fffb7b8c3b9 in glXDestroyContext () from
/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
No symbol table info available.
#12 0x7211d8f6 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 0x7211d935 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 0x7214ce4f in gfxPlatform::Shutdown () at
/build/buildd/firefox-31.0+build1/gfx/thebes/gfxPlatform.cpp:484
No locals.
#15 0x7256be4c in LayoutModuleDtor () at
/build/buildd/firefox-31.0+build1/layout/build/nsLayoutModule.cpp:1257
No locals.
#16 0x71d064be 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 0x71d09401 in
nsAutoPtrnsComponentManagerImpl::KnownModule::~nsAutoPtr (this=optimized
out, __in_chrg=optimized out) at ../../dist/include/nsAutoPtr.h:72
No locals.
#18 0x71d09438 in Destruct (e=0x76c828c8) at
../../dist/include/nsTArray.h:536
No locals.
#19 DestructRange (count=59, start=0, this=0x76c5caf8) at
../../dist/include/nsTArray.h:1585
iter = 0x76c828c8
end = 0x76c829e0
#20 RemoveElementsAt (count=59, start=0, this=0x76c5caf8) at
../../dist/include/nsTArray.h:1302
No locals.
#21 nsTArray_ImplnsAutoPtrnsComponentManagerImpl::KnownModule,
nsTArrayInfallibleAllocator::Clear (this=this@entry=0x76c5caf8) at
../../dist/include/nsTArray.h:1313
No locals.
#22 0x71d094cf in nsComponentManagerImpl::Shutdown
(this=0x76c5c9e0) at
/build/buildd/firefox-31.0+build1/xpcom/components/nsComponentManager.cpp:788
No locals.
#23 0x71cd1292 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 0x72df0675 in ScopedXPCOMStartup::~ScopedXPCOMStartup
(this=0x76c77728, __in_chrg=optimized out) at
/build/buildd/firefox-31.0+build1/toolkit/xre/nsAppRunner.cpp:1202
appStartup = {nsCOMPtr_base = {mRawPtr = 0x7fffdd938060}, No data
fields}
---Type return to continue, or q return to quit---

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

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

--- Comment #28 from Eugene ken20...@ukr.net ---
(In reply to comment #27)
 (In reply to comment #17)
  Program received signal SIGSEGV, Segmentation fault.
  PatchJump (label=..., jump=...) at
 
 When it says 'PatchJump (label=..., jump=...) at [...]', it's not a crash
 but normal JavaScript JIT operation. Run 'continue' in that case.
 
 
  Program received signal SIGSEGV, Segmentation fault.
  0x in ?? ()
 
 Only when it says '0x in ?? ()' is it the crash you're
 looking for. Run 'bt full' in that case and attach the output here.

I told already that bt / bt full gives nothing:


Program received signal SIGSEGV, Segmentation fault.
0x7fffe09f1d89 in ?? ()
(gdb) bt full
#0  0x7fffe09f1d89 in ?? ()
No symbol table info available.
#1  0x0500 in ?? ()
No symbol table info available.
#2  0x7fffb86d3900 in ?? ()
No symbol table info available.
#3  0x0003 in ?? ()
No symbol table info available.
#4  0xfffbb86d0f00 in ?? ()
No symbol table info available.
#5  0xfffadd4a9720 in ?? ()
No symbol table info available.

Any suggestions ?

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

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--- Comment #19 from Eugene ken20...@ukr.net ---
Yes, it seems several crash happens during debugging. But Firefox not closed.
And at last I reached the crash that happens after closing Firefox. But if
several crashes happens before the crash closing Firefox, how it could be
possible to backtrace it ?
If I try to run bt/bt full immediately after first segmentation fault, it
writes the following:

#0  PatchJump (label=..., jump=...) at
/build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h:716
No locals.
#1  js::jit::JitRuntime::patchIonBackedges (this=optimized out, rt=optimized
out, target=target@entry=js::jit::JitRuntime::BackedgeLoopHeader) at
/build/buildd/firefox-31.0+build1/js/src/jit/Ion.cpp:412
iter = {iter = 0x7fffb95d1de0}
#2  0x732cab85 in js::jit::InterruptCheck (cx=0x7fffdeb54480) at
/build/buildd/firefox-31.0+build1/js/src/jit/VMFunctions.cpp:523
No locals.
#3  0x77e5527a in ?? ()
No symbol table info available.
#4  0x7fff78b8 in ?? ()
No symbol table info available.
#5  0x7fff7840 in ?? ()
No symbol table info available.
#6  0x754f0840 in DeepCloneObjectLiteralInfo () from
/usr/lib/firefox/libxul.so
No symbol table info available.
#7  0x7fffe0d34880 in ?? ()
No symbol table info available.
#8  0x7fffe0adde71 in ?? ()
No symbol table info available.
#9  0x0601 in ?? ()
No symbol table info available.
#10 0x7fff78b8 in ?? ()
No symbol table info available.
#11 0xfffbbdc542b0 in ?? ()
No symbol table info available.
#12 0xfffbdb521b00 in ?? ()
No symbol table info available.
#13 0x4cfbc8b851ea6000 in ?? ()
No symbol table info available.
#14 0x7fff7990 in ?? ()
No symbol table info available.
#15 0xfff88058 in ?? ()
No symbol table info available.
#16 0x7fffdb530a80 in ?? ()
No symbol table info available.
#17 0x in ?? ()
No symbol table info available.
#0  PatchJump (label=..., jump=...) at
/build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h:716
#1  js::jit::JitRuntime::patchIonBackedges (this=optimized out, rt=optimized
out, target=target@entry=js::jit::JitRuntime::BackedgeLoopHeader) at
/build/buildd/firefox-31.0+build1/js/src/jit/Ion.cpp:412
#2  0x732cab85 in js::jit::InterruptCheck (cx=0x7fffdeb54480) at
/build/buildd/firefox-31.0+build1/js/src/jit/VMFunctions.cpp:523
#3  0x77e5527a in ?? ()
#4  0x7fff78b8 in ?? ()
#5  0x7fff7840 in ?? ()
#6  0x754f0840 in DeepCloneObjectLiteralInfo () from
/usr/lib/firefox/libxul.so
#7  0x7fffe0d34880 in ?? ()
#8  0x7fffe0adde71 in ?? ()
#9  0x0601 in ?? ()
#10 0x7fff78b8 in ?? ()
#11 0xfffbbdc542b0 in ?? ()
#12 0xfffbdb521b00 in ?? ()
#13 0x4cfbc8b851ea6000 in ?? ()
#14 0x7fff7990 in ?? ()
#15 0xfff88058 in ?? ()
#16 0x7fffdb530a80 in ?? ()
#17 0x in ?? ()

Where are those damn symbols ? o_O

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

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--- Comment #20 from Eugene ken20...@ukr.net ---
Created attachment 104576
  -- https://bugs.freedesktop.org/attachment.cgi?id=104576action=edit
Debugging output

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

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--- Comment #21 from Eugene ken20...@ukr.net ---
Recently tried another way. Please, look at attachment. May be this way result
will be something helpfull (?)

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

[bugzilla-daemon]

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

--- Comment #22 from Marek Olšák mar...@gmail.com ---
What happens if you set this environment variable and test firefox?

R600_DEBUG=nosb

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

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

--- Comment #23 from Eugene ken20...@ukr.net ---
(In reply to comment #22)
 What happens if you set this environment variable and test firefox?
 
 R600_DEBUG=nosb

Whan do you mean 'test firefox' ? Try to debug it again ?

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

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

--- Comment #24 from Marek Olšák mar...@gmail.com ---
No, just try to reproduce the bug while the environment variable is set.

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

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

--- Comment #25 from Eugene ken20...@ukr.net ---
Recently tried:

exec=env R600_DEBUG=nosb firefox

After exiting firefox crashed too.

P.S. Let me guess, you need output (do you ?)

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

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

--- Comment #26 from Marek Olšák mar...@gmail.com ---
(In reply to comment #25)
 Recently tried:
 
 exec=env R600_DEBUG=nosb firefox
 
 After exiting firefox crashed too.
 
 P.S. Let me guess, you need output (do you ?)

Not really. Your previous backtrace showed that it doesn't crash in Mesa. I
just don't understand why.

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

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

--- Comment #27 from Michel Dänzer mic...@daenzer.net ---
(In reply to comment #17)
 Program received signal SIGSEGV, Segmentation fault.
 PatchJump (label=..., jump=...) at

When it says 'PatchJump (label=..., jump=...) at [...]', it's not a crash but
normal JavaScript JIT operation. Run 'continue' in that case.


 Program received signal SIGSEGV, Segmentation fault.
 0x in ?? ()

Only when it says '0x in ?? ()' is it the crash you're looking
for. Run 'bt full' in that case and attach the output here.

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

[bugzilla-daemon]

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

--- Comment #17 from Eugene ken20...@ukr.net ---
Yeah, and not the only one, because I had to run 'continue' several times. But
when crash after firefox closing happend I still could not run bt ('no stack'
reply on my 'bt' try):

Starting program: /usr/lib/firefox/firefox 
[Thread debugging using libthread_db enabled]
Using host libthread_db library /lib/x86_64-linux-gnu/libthread_db.so.1.
[New Thread 0x7fffe9be4700 (LWP 4433)]
[Thread 0x7fffe9be4700 (LWP 4433) exited]
[New Thread 0x7fffe9be4700 (LWP 4436)]
[New Thread 0x7fffe2eff700 (LWP 4437)]
[New Thread 0x7fffe1ee6700 (LWP 4438)]
[New Thread 0x7fffe16e5700 (LWP 4439)]
[New Thread 0x7fffe0934700 (LWP 4440)]
[New Thread 0x7fffdebff700 (LWP 4443)]
[New Thread 0x7fffde3fe700 (LWP )]
[New Thread 0x7fffe3030700 (LWP 4445)]
[New Thread 0x7fffdd4ff700 (LWP 4446)]
[New Thread 0x7fffdc6ff700 (LWP 4447)]
[New Thread 0x7fffe0ee4700 (LWP 4448)]
[New Thread 0x7fffddbfd700 (LWP 4449)]
[New Thread 0x7fffdccfe700 (LWP 4450)]
[New Thread 0x7fffdbefe700 (LWP 4451)]
[New Thread 0x7fffc15ff700 (LWP 4452)]
[New Thread 0x7fffc07ff700 (LWP 4454)]
[New Thread 0x7fffc01ff700 (LWP 4455)]
[New Thread 0x7fffbf6ff700 (LWP 4456)]
[New Thread 0x7fffbeefe700 (LWP 4457)]
[New Thread 0x7fffbe6fd700 (LWP 4458)]
[New Thread 0x7fffbdbff700 (LWP 4459)]
[New Thread 0x7fffbd3fe700 (LWP 4460)]
[Thread 0x7fffdc6ff700 (LWP 4447) exited]
[Thread 0x7fffbe6fd700 (LWP 4458) exited]
[Thread 0x7fffbf6ff700 (LWP 4456) exited]
[New Thread 0x7fffbc9ff700 (LWP 4461)]
[New Thread 0x7fffbc1fe700 (LWP 4462)]
[Thread 0x7fffbeefe700 (LWP 4457) exited]
[New Thread 0x7fffdc6ff700 (LWP 4463)]
[New Thread 0x7fffbe6fd700 (LWP 4464)]
[New Thread 0x7fffbeefe700 (LWP 4465)]
[New Thread 0x7fffbf6ff700 (LWP 4466)]
[New Thread 0x7fffbb9fd700 (LWP 4467)]
[Thread 0x7fffbe6fd700 (LWP 4464) exited]
[Thread 0x7fffbc1fe700 (LWP 4462) exited]
[Thread 0x7fffbb9fd700 (LWP 4467) exited]
[Thread 0x7fffbf6ff700 (LWP 4466) exited]
[Thread 0x7fffbeefe700 (LWP 4465) exited]
[New Thread 0x7fffbe6fd700 (LWP 4468)]
[Thread 0x7fffdc6ff700 (LWP 4463) exited]
[New Thread 0x7fffdc6ff700 (LWP 4469)]
[Thread 0x7fffbe6fd700 (LWP 4468) exited]
[New Thread 0x7fffbe6fd700 (LWP 4470)]
[Thread 0x7fffdc6ff700 (LWP 4469) exited]
[New Thread 0x7fffdc6ff700 (LWP 4471)]
[Thread 0x7fffdc6ff700 (LWP 4471) exited]
[New Thread 0x7fffdc6ff700 (LWP 4472)]
[Thread 0x7fffbe6fd700 (LWP 4470) exited]
[New Thread 0x7fffbe6fd700 (LWP 4473)]
[Thread 0x7fffbe6fd700 (LWP 4473) exited]
[New Thread 0x7fffbe6fd700 (LWP 4474)]
[New Thread 0x7fffbc1fe700 (LWP 4475)]
[New Thread 0x7fffbeefe700 (LWP 4476)]

Program received signal SIGSEGV, Segmentation fault.
PatchJump (label=..., jump=...) at
/build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h:716
716/build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h: Немає
такого файла або каталогу.
Continuing.
[Thread 0x7fffbc1fe700 (LWP 4475) exited]

Program received signal SIGSEGV, Segmentation fault.
PatchJump (label=..., jump=...) at
/build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h:716
716in /build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h
Continuing.
[New Thread 0x7fffbc1fe700 (LWP 4515)]
[New Thread 0x7fffbb9fd700 (LWP 4516)]
[New Thread 0x7fffb1eff700 (LWP 4517)]
[Thread 0x7fffdc6ff700 (LWP 4472) exited]
[New Thread 0x7fffb0cff700 (LWP 4518)]
[New Thread 0x7fffb04fe700 (LWP 4519)]
[New Thread 0x7fffaf396700 (LWP 4520)]
[New Thread 0x7fffaeb95700 (LWP 4521)]
[New Thread 0x7fffae394700 (LWP 4522)]
[New Thread 0x7fffadb93700 (LWP 4523)]
[New Thread 0x7fffad392700 (LWP 4524)]
[New Thread 0x7fffac98e700 (LWP 4525)]
[New Thread 0x7fffabaff700 (LWP 4526)]
[New Thread 0x7fffab2fe700 (LWP 4527)]
[New Thread 0x7fffbf948700 (LWP 4528)]

Program received signal SIGSEGV, Segmentation fault.
PatchJump (label=..., jump=...) at
/build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h:716
716in /build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h
Continuing.

Program received signal SIGSEGV, Segmentation fault.
PatchJump (label=..., jump=...) at
/build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h:716
716in /build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h
Continuing.
[New Thread 0x7fffdc6ff700 (LWP 4533)]

Program received signal SIGSEGV, Segmentation fault.
PatchJump (label=..., jump=...) at
/build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h:716
716in /build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h
Continuing.

Program received signal SIGSEGV, Segmentation fault.
PatchJump (label=..., jump=...) at
/build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h:716
716in /build/buildd/firefox-31.0+build1/js/src/jit/x64/Assembler-x64.h
Continuing.
[New Thread 0x7fffa96ff700 (LWP 4545)]

Program received signal SIGSEGV, Segmentation fault.
PatchJump (label=..., jump=...) at

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

[bugzilla-daemon]

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

--- Comment #18 from Michel Dänzer mic...@daenzer.net ---
(In reply to comment #17)
 But when crash after firefox closing happend I still could not run bt ('no
 stack' reply on my 'bt' try):

[...]

 Program received signal SIGSEGV, Segmentation fault.
 0x in ?? ()
 Continuing.

I think this is the crash, so you should run 'bt full' here instead of
'continue'.


 [Inferior 1 (process 4417) exited with code 013]
 The program is not being run.
 No stack.

There is no stack because the process terminated.

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

[bugzilla-daemon]

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

Michel Dänzer mic...@daenzer.net changed:

   What|Removed |Added

   Assignee|dri-devel@lists.freedesktop |mesa-dev@lists.freedesktop.
   |.org|org
 CC||deathsim...@vodafone.de
  Component|Drivers/Gallium/r600|Mesa core

--- Comment #16 from Michel Dänzer mic...@daenzer.net ---
Okay, looks like it's crashing in st_texture_release_all_sampler_views(),
specifically on this line of pipe_sampler_view_reference():

  old_view-context-sampler_view_destroy(old_view-context, old_view);

Maybe old_view-context is no longer a valid context.

(In reply to comment #14)
 I have some difficulties getting bt (don't know why):

That looks like a different crash. Or maybe this is actually part of the normal
operation of the JavaScript JIT; what happens if you run 'continue' when this
happens?

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