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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [r600g] Firefox crashes with hardware acceleration turned on"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=81680#c14">Comment # 14</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [r600g] Firefox crashes with hardware acceleration turned on"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=81680">bug 81680</a>
              from <span class="vcard"><a class="email" href="mailto:ken20001@ukr.net" title="Eugene <ken20001@ukr.net>"> <span class="fn">Eugene</span></a>
</span></b>
        <pre>I have some difficulties getting bt (don't know why):

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 4870)]
[Thread 0x7fffe9be4700 (LWP 4870) exited]
[New Thread 0x7fffe9be4700 (LWP 4873)]
[New Thread 0x7fffe2eff700 (LWP 4874)]
[New Thread 0x7fffe1ee6700 (LWP 4875)]
[New Thread 0x7fffe16e5700 (LWP 4876)]
[New Thread 0x7fffe0aff700 (LWP 4877)]
[New Thread 0x7fffdeed0700 (LWP 4880)]
[New Thread 0x7fffde4ff700 (LWP 4881)]
[New Thread 0x7fffe3030700 (LWP 4882)]
[New Thread 0x7fffdd5ff700 (LWP 4883)]
[New Thread 0x7fffdc7ff700 (LWP 4884)]
[New Thread 0x7fffe0ee4700 (LWP 4885)]
[New Thread 0x7fffde6cf700 (LWP 4886)]
[New Thread 0x7fffddcfe700 (LWP 4887)]
[New Thread 0x7fffdcdfe700 (LWP 4888)]
[New Thread 0x7fffc17ff700 (LWP 4889)]
[New Thread 0x7fffc09ff700 (LWP 4890)]
[New Thread 0x7fffc03ff700 (LWP 4891)]
[New Thread 0x7fffbfbfe700 (LWP 4892)]
[New Thread 0x7fffbf3fd700 (LWP 4893)]
[New Thread 0x7fffbebfc700 (LWP 4894)]
[New Thread 0x7fffbe1ff700 (LWP 4895)]
[New Thread 0x7fffbd9fe700 (LWP 4896)]
[Thread 0x7fffdc7ff700 (LWP 4884) exited]
[New Thread 0x7fffbcfff700 (LWP 4897)]
[Thread 0x7fffbf3fd700 (LWP 4893) exited]
[Thread 0x7fffbebfc700 (LWP 4894) exited]
[New Thread 0x7fffbc7fe700 (LWP 4898)]
[New Thread 0x7fffdc7ff700 (LWP 4899)]
[New Thread 0x7fffbf3fd700 (LWP 4900)]
[Thread 0x7fffdc7ff700 (LWP 4899) exited]
[Thread 0x7fffbfbfe700 (LWP 4892) exited]
[Thread 0x7fffbf3fd700 (LWP 4900) exited]
[New Thread 0x7fffbf3fd700 (LWP 4901)]
[Thread 0x7fffbf3fd700 (LWP 4901) exited]
[New Thread 0x7fffbf3fd700 (LWP 4902)]
[Thread 0x7fffbc7fe700 (LWP 4898) exited]
[New Thread 0x7fffbc7fe700 (LWP 4903)]
[New Thread 0x7fffdc7ff700 (LWP 4904)]
[Thread 0x7fffbf3fd700 (LWP 4902) exited]
[Thread 0x7fffbc7fe700 (LWP 4903) exited]
[New Thread 0x7fffbf3fd700 (LWP 4905)]
[New Thread 0x7fffbc7fe700 (LWP 4906)]
[New Thread 0x7fffbfbfe700 (LWP 4907)]

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.
Quit
#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 = 0x7fffbaaec5e0}
#2  0x00007ffff32cab85 in js::jit::InterruptCheck (cx=0x7fffde553480) at
/build/buildd/firefox-31.0+build1/js/src/jit/VMFunctions.cpp:523
No locals.
#3  0x00007ffff7e5627a in ?? ()
No symbol table info available.
#4  0x00007fffffff78b8 in ?? ()
No symbol table info available.
#5  0x00007fffffff7840 in ?? ()
No symbol table info available.
#6  0x00007ffff54f0840 in DeepCloneObjectLiteralInfo () from
/usr/lib/firefox/libxul.so
No symbol table info available.
#7  0x00007fffe0d34880 in ?? ()
No symbol table info available.
#8  0x00007fffdb8e8b59 in ?? ()
No symbol table info available.
#9  0x0000000000000601 in ?? ()
No symbol table info available.
#10 0x00007fffffff78b8 in ?? ()
No symbol table info available.
#11 0xfffbffffe0b77700 in ?? ()
No symbol table info available.
#12 0xfffbffffdb721b00 in ?? ()
No symbol table info available.
#13 0x24a0f352d0012900 in ?? ()
No symbol table info available.
#14 0x00007fffffff7990 in ?? ()
No symbol table info available.
#15 0xfff8800000000058 in ?? ()
No symbol table info available.
#16 0x00007fffdb730a80 in ?? ()
No symbol table info available.
#17 0x0000000000000000 in ?? ()
No symbol table info available.
Quit


P.S. libgl1-mesa-dri-dbg and firefox-dbg is definitely installed.

Any suggestions ?</pre>
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