Attachment 8841637 Details for Bug 1342980

hang_bt.txt

hang_bt.txt (text/plain), 6.04 KB, created by Tyson Smith [:tsmith]

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Creator: Tyson Smith [:tsmith]

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>(gdb) info threads
>Id Target Id Frame
>* 1 Thread 0x7f9062736700 (LWP 1728) "dconf worker" 0x000000000041eb1d in proc_yield ()
>at /builds/slave/moz-toolchain/src/llvm/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_atomic_clang_x86.h:23
>
>(gdb) bt
>#0  0x000000000041eb1d in LockSlow() () at /builds/slave/moz-toolchain/src/llvm/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_atomic_clang_x86.h:23
>#1  0x000000000041eb1d in LockSlow() () at /builds/slave/moz-toolchain/src/llvm/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_mutex.h:53
>#2  0x00000000004ca891 in Put() () at /builds/slave/moz-toolchain/src/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_mutex.h:32
>#3  0x00000000004ca891 in Put() () at /builds/slave/moz-toolchain/src/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_mutex.h:179
>#4  0x00000000004ca891 in Put() () at /builds/slave/moz-toolchain/src/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_persistent_allocator.h:52
>#5  0x00000000004ca891 in Put() () at /builds/slave/moz-toolchain/src/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_persistent_allocator.h:67
>#6  0x00000000004ca891 in Put() () at /builds/slave/moz-toolchain/src/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_stackdepotbase.h:126
>#7  0x00000000004ca16d in StackDepotPut() () at /builds/slave/moz-toolchain/src/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_stackdepot.cc:112
>#8  0x0000000000420dcc in QuarantineChunk() () at /builds/slave/moz-toolchain/src/llvm/projects/compiler-rt/lib/asan/asan_allocator.cc:488
>#9  0x00000000004b2c00 in __interceptor_free() () at /builds/slave/moz-toolchain/src/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:41
>#10 0x00007f909b8d781a in g_free (mem=mem@entry=0x60b0002d5ee0) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmem.c:189
>#11 0x00007f909b917cdd in do_exec (search_path_from_envp=0, search_path=1, envp=0x0, argv=0x604000465550, file=<optimized out>) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gspawn.c:1799
>#12 0x00007f909b917cdd in do_exec (child_err_report_fd=47, stdin_fd=<optimized out>, stdout_fd=<optimized out>, stderr_fd=51, working_directory=working_directory@entry=0x0, argv=argv@entry=0x604000465550, envp=0x0, close_descriptors=1, search_path=1, search_path_from_envp=0, stdout_to_null=0, stderr_to_null=0, child_inherits_stdin=0, file_and_argv_zero=0, child_setup=0x0, user_data=0x0)
>    at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gspawn.c:1229
>#13 0x00007f909b9184f3 in fork_exec_with_pipes (intermediate_child=intermediate_child@entry=0, working_directory=working_directory@entry=0x0, argv=0x604000465550, envp=envp@entry=0x0, close_descriptors=close_descriptors@entry=1, search_path=search_path@entry=1, search_path_from_envp=0, stdout_to_null=0, stderr_to_null=0, child_inherits_stdin=0, file_and_argv_zero=0, cloexec_pipes=0, child_setup=0x0, user_data=0x0, child_pid=0x7f9062735a58, standard_input=0x0, standard_output=0x7f9062735a50, standard_error=0x7f9062735a54, error=0x7f9062735c08)
>    at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gspawn.c:1426
>#14 0x00007f909b918a19 in g_spawn_sync (working_directory=working_directory@entry=0x0, argv=<optimized out>, envp=envp@entry=0x0, flags=flags@entry=G_SPAWN_SEARCH_PATH, child_setup=child_setup@entry=0x0, user_data=user_data@entry=0x0, standard_output=0x7f9062735b98, standard_error=0x7f9062735ba0, exit_status=0x7f9062735b94, error=0x7f9062735c08)
>    at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gspawn.c:288
>#15 0x00007f909b919143 in g_spawn_command_line_sync (command_line=command_line@entry=0x6080003c7ea0 "dbus-launch --autolaunch=42d59801fcf8479e84f9700aca8c667c --binary-syntax --close-stderr", standard_output=standard_output@entry=0x7f9062735b98, standard_error=standard_error@entry=0x7f9062735ba0, exit_status=exit_status@entry=0x7f9062735b94, error=error@entry=0x7f9062735c08)
>    at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gspawn.c:727
>#16 0x00007f909beb32a0 in get_session_address_dbus_launch (error=error@entry=0x7f9062735c08) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./gio/gdbusaddress.c:1108
>#17 0x00007f909beb4d22 in g_dbus_address_get_for_bus_sync (error=0x7f9062735c08) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./gio/gdbusaddress.c:1534
>#18 0x00007f909beb4d22 in g_dbus_address_get_for_bus_sync (bus_type=bus_type@entry=G_BUS_TYPE_SESSION, cancellable=cancellable@entry=0x0, error=error@entry=0x7f9062735d50)
>    at /build/glib2.0-prJhLS/glib2.0-2.48.2/./gio/gdbusaddress.c:1611
>#19 0x00007f909bebff3e in get_uninitialized_connection (bus_type=G_BUS_TYPE_SESSION, cancellable=cancellable@entry=0x0, error=error@entry=0x7f9062735d50)
>    at /build/glib2.0-prJhLS/glib2.0-2.48.2/./gio/gdbusconnection.c:7173
>#20 0x00007f909bec597b in g_bus_get_sync (bus_type=<optimized out>, cancellable=0x0, error=0x7f9062735d50) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./gio/gdbusconnection.c:7250
>#21 0x00007f906273e078 in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
>#22 0x00007f906273e15a in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
>#23 0x00007f909b8d204a in g_main_context_dispatch (context=0x60f0003f9070) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3154
>#24 0x00007f909b8d204a in g_main_context_dispatch (context=context@entry=0x60f0003f9070) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3769
>#25 0x00007f909b8d23f0 in g_main_context_iterate (context=context@entry=0x60f0003f9070, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
>    at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3840
>#26 0x00007f909b8d249c in g_main_context_iteration (context=0x60f0003f9070, may_block=1) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3901
>#27 0x00007f906273e28d in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
>#28 0x00007f909b8f8bb5 in g_thread_proxy (data=0x60700032f3c0) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gthread.c:780
>#29 0x00007f90a3e9d6ba in start_thread (arg=0x7f9062736700) at pthread_create.c:333
>#30 0x00007f90a2f2682d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

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Attachment 8841637 Details for Bug 1342980