Stack trace of deadlocked thread

stacktrace.txt (text/plain), 5.22 KB, created by Timo Breitner on 2013-06-24 20:26:26 UTC

#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f857f76c9ac in _L_lock_10139 () at malloc.c:5104
#2  0x00007f857f76a1c5 in __GI___libc_malloc (bytes=55) at malloc.c:2856
#3  0x00007f858773093d in base::malloc (size=55) at base/process_util_linux.cc:810
#4  0x00007f857fb110dd in operator new(unsigned long) ()
   from /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/libstdc++.so.6
#5  0x00007f857fb6e629 in std::string::_Rep::_S_create(unsigned long, unsigned long, std::allocator<char> const&) () from /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/libstdc++.so.6
#6  0x00007f857fb70015 in char* std::string::_S_construct<char const*>(char const*, char const*, std::allocator<char> const&, std::forward_iterator_tag) ()
   from /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/libstdc++.so.6
#7  0x00007f857fb700f3 in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(char const*, std::allocator<char> const&) ()
   from /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/libstdc++.so.6
#8  0x00007f858977b46c in sandbox::BrokerProcess::GetFileNameIfAllowedToOpen (
    this=this@entry=0x7f858bb6ce20, 
    requested_filename=requested_filename@entry=0x7f857f85ae50 "/proc/sys/vm/overcommit_memory", 
    requested_flags=requested_flags@entry=524288, file_to_open=file_to_open@entry=0x0)
    at sandbox/linux/services/broker_process.cc:500
#9  0x00007f858977c328 in sandbox::BrokerProcess::PathAndFlagsSyscall (
    this=this@entry=0x7f858bb6ce20, 
    syscall_type=syscall_type@entry=sandbox::BrokerProcess::kCommandOpen, 
    pathname=0x7f857f85ae50 "/proc/sys/vm/overcommit_memory", flags=524288)
    at sandbox/linux/services/broker_process.cc:223
#10 0x00007f858977c4df in sandbox::BrokerProcess::Open (this=this@entry=0x7f858bb6ce20, 
    pathname=<optimized out>, flags=<optimized out>)
    at sandbox/linux/services/broker_process.cc:193
#11 0x00007f8587ad72e0 in (anonymous namespace)::GpuSIGSYS_Handler (args=..., 
    aux_broker_process=0x7f858bb6ce20) at content/common/sandbox_seccomp_bpf_linux.cc:189
#12 0x00007f858977f555 in playground2::Trap::SigSys (this=0x7f858bb6d270, nr=<optimized out>, 
    info=0x7f85764075f0, void_context=0x7f85764074c0) at sandbox/linux/seccomp-bpf/trap.cc:187
#13 <signal handler called>
#14 0x00007f857f7c8220 in __open_nocancel () at ../sysdeps/unix/syscall-template.S:81
#15 0x00007f857f767a90 in check_may_shrink_heap ()
    at ../sysdeps/unix/sysv/linux/malloc-sysdep.h:45
#16 shrink_heap (diff=139264, h=0x7f856c000000) at arena.c:629
#17 heap_trim (pad=131072, heap=0x7f856c000000) at arena.c:699
#18 _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3987
#19 0x00007f85847e64a0 in _XFreeReplyData (dpy=dpy@entry=0x7f858b979610, force=force@entry=0)
    at /var/tmp/portage/x11-libs/libX11-1.6.0/work/libX11-1.6.0/src/xcb_io.c:557
#20 0x00007f85847e7934 in _XRead (dpy=0x7f858b979610, data=<optimized out>, size=270408)
    at /var/tmp/portage/x11-libs/libX11-1.6.0/work/libX11-1.6.0/src/xcb_io.c:739
#21 0x00007f857ed366ac in ?? () from /usr/lib64/libGL.so.1
#22 0x00007f857ecd5def in ?? () from /usr/lib64/libGL.so.1
#23 0x00007f857a525d96 in ?? () from /usr/lib64/libnvidia-glcore.so.319.23
#24 0x00007f857a4e943f in ?? () from /usr/lib64/libnvidia-glcore.so.319.23
#25 0x00007f857a4d9ab8 in ?? () from /usr/lib64/libnvidia-glcore.so.319.23
#26 0x00007f857a4bd8ac in ?? () from /usr/lib64/libnvidia-glcore.so.319.23
---Type <return> to continue, or q <return> to quit---
#27 0x00007f857ecd4480 in ?? () from /usr/lib64/libGL.so.1
#28 0x00007f857ecd462c in ?? () from /usr/lib64/libGL.so.1
#29 0x00007f857ed06af2 in ?? () from /usr/lib64/libGL.so.1
#30 0x00007f8587d12220 in gfx::(anonymous namespace)::SGIVideoSyncProviderThreadShim::GetVSyncParameters (this=0x7f858bff33b0, callback=...) at ui/gl/gl_surface_glx.cc:194
#31 0x00007f858771b54c in Run (this=0x7f857644a598) at ./base/callback.h:396
#32 base::MessageLoop::RunTask (this=this@entry=0x7f857644ab20, pending_task=...)
    at base/message_loop.cc:484
#33 0x00007f858771c498 in base::MessageLoop::DeferOrRunPendingTask (
    this=this@entry=0x7f857644ab20, pending_task=...) at base/message_loop.cc:496
#34 0x00007f858771dfe0 in DoWork (this=<optimized out>) at base/message_loop.cc:688
#35 base::MessageLoop::DoWork (this=0x7f857644ab20) at base/message_loop.cc:667
#36 0x00007f8587720f39 in base::MessagePumpDefault::Run (this=0x7f856c000930, 
    delegate=0x7f857644ab20) at base/message_pump_default.cc:29
#37 0x00007f858771e761 in base::MessageLoop::RunInternal (this=0x7f857644ab20)
    at base/message_loop.cc:441
#38 0x00007f858771e805 in base::MessageLoop::RunHandler (this=<optimized out>)
    at base/message_loop.cc:414
#39 0x00007f85877367c8 in base::RunLoop::Run (this=this@entry=0x7f857644a960)
    at base/run_loop.cc:45
#40 0x00007f858771a9c4 in base::MessageLoop::Run (this=<optimized out>)
    at base/message_loop.cc:321
#41 0x00007f858774c420 in base::Thread::ThreadMain (this=0x7f858c3b6400)
    at base/threading/thread.cc:197
#42 0x00007f8587747161 in base::(anonymous namespace)::ThreadFunc (params=0x7f858c3b5790)
    at base/threading/platform_thread_posix.cc:95
#43 0x00007f858652cf3b in start_thread (arg=0x7f857644b700) at pthread_create.c:308
#44 0x00007f857f7d6c9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113