[Bug 90885] Re: [apport] totem crashed with SIGSEGV in g_main_context_check()

Sat Mar 10 13:27:07 UTC 2007

Debug backtrace for the crash:

Thread 7 (process 27442):
#0  0xb7faa410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb73e15c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7490d98 in gst_system_clock_async_thread (clock=0x840ac98) at gstsystemclock.c:260
        entry = (GstClockEntry *) 0xb72b17f0
        requested = 7339791256
        res = 3073053160
        sysclock = (GstSystemClock *) 0x840ac98
        __PRETTY_FUNCTION__ = "gst_system_clock_async_thread"
#3  0xb7268b5f in g_thread_create_proxy (data=0x84c8c90) at gthread.c:591
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#4  0xb73dd31b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#5  0xb71a03ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 6 (process 27444):
#0  0xb7faa410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb73e15c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb6015b2f in gst_queue_loop (pad=0xb410ab58) at gstqueue.c:885
        queue = (GstQueue *) 0xb0064908
        __PRETTY_FUNCTION__ = "gst_queue_loop"
#3  0xb7495d16 in gst_task_func (task=0x85fe4c0, tclass=0x80c7bb8) at gsttask.c:192
        t = -1219928949
        lock = (GStaticRecMutex *) 0xb410ea48
        tself = (GThread *) 0x86a41d0
        __PRETTY_FUNCTION__ = "gst_task_func"
#4  0xb726a5bb in g_thread_pool_thread_proxy (data=0x80c7c48) at gthreadpool.c:264
        task = (gpointer) 0x85fe4c0
        pool = (GRealThreadPool *) 0x80c7c48
#5  0xb7268b5f in g_thread_create_proxy (data=0x86a41d0) at gthread.c:591
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0xb73dd31b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#7  0xb71a03ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 5 (process 27445):
#0  0xb7faa410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb73e15c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#2  0xb6015b2f in gst_queue_loop (pad=0x89d4710) at gstqueue.c:885
        queue = (GstQueue *) 0xb0064818
        __PRETTY_FUNCTION__ = "gst_queue_loop"
#3  0xb7495d16 in gst_task_func (task=0xb23d4a80, tclass=0x80c7bb8) at gsttask.c:192
        t = -1219928949
        lock = (GStaticRecMutex *) 0xb0065950
        tself = (GThread *) 0x86b2eb0
        __PRETTY_FUNCTION__ = "gst_task_func"
#4  0xb726a5bb in g_thread_pool_thread_proxy (data=0x80c7c48) at gthreadpool.c:264
        task = (gpointer) 0xb23d4a80
        pool = (GRealThreadPool *) 0x80c7c48
#5  0xb7268b5f in g_thread_create_proxy (data=0x86b2eb0) at gthread.c:591
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0xb73dd31b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#7  0xb71a03ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 4 (process 27448):
#0  0xb7faa410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb73e15c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb6015b2f in gst_queue_loop (pad=0x8604b30) at gstqueue.c:885
        queue = (GstQueue *) 0xb4100dd8
        __PRETTY_FUNCTION__ = "gst_queue_loop"
#3  0xb7495d16 in gst_task_func (task=0xb23d4b20, tclass=0x80c7bb8) at gsttask.c:192
        t = -1219928949
        lock = (GStaticRecMutex *) 0xb41004c0
        tself = (GThread *) 0x89b5bd8
        __PRETTY_FUNCTION__ = "gst_task_func"
#4  0xb726a5bb in g_thread_pool_thread_proxy (data=0x80c7c48) at gthreadpool.c:264
        task = (gpointer) 0xb23d4b20
        pool = (GRealThreadPool *) 0x80c7c48
#5  0xb7268b5f in g_thread_create_proxy (data=0x89b5bd8) at gthread.c:591
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0xb73dd31b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#7  0xb71a03ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 3 (process 27449):
#0  0xb7faa410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb73e3dae in __lll_mutex_lock_wait () from /lib/tls/i686/cmov/libpthread.so.0
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#2  0xb73dfaac in _L_mutex_lock_51 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#3  0xb73df49d in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#4  0xb724ac0f in g_source_destroy_internal (source=0x8155510, context=0x814e038, have_lock=0) at gmain.c:938
        tmp_list = <value optimized out>
        old_cb_data = <value optimized out>
        old_cb_funcs = <value optimized out>
#5  0xb767a265 in ?? () from /usr/lib/libORBit-2.so.0
No symbol table info available.
#6  0x08155510 in ?? ()
No symbol table info available.
#7  0x00000000 in ?? ()
No symbol table info available.

Thread 2 (process 28070):
#0  0xb7faa410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb73e15c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7490d98 in gst_system_clock_async_thread (clock=0x84c93e0) at gstsystemclock.c:260
        entry = (GstClockEntry *) 0xb72b17f0
        requested = 7348265880
        res = 3073053160
        sysclock = (GstSystemClock *) 0x84c93e0
        __PRETTY_FUNCTION__ = "gst_system_clock_async_thread"
#3  0xb7268b5f in g_thread_create_proxy (data=0x812c4d0) at gthread.c:591
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#4  0xb73dd31b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#5  0xb71a03ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 1 (process 27439):
#0  IA__g_main_context_check (context=0x814e038, max_priority=2147483647, fds=0x84ea748, n_fds=7) at gmain.c:2523
        source = <value optimized out>
        pollrec = (GPollRec *) 0x0
        n_ready = <value optimized out>
        i = 6
#1  0xb724dbae in g_main_context_iterate (context=0x814e038, block=1, dispatch=1, self=0x80940a0) at gmain.c:2674
        max_priority = 2147483647
        timeout = 3
        some_ready = <value optimized out>
        nfds = 7
        allocated_nfds = <value optimized out>
---Type <return> to continue, or q <return> to quit---
        fds = (GPollFD *) 0x84ea748
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#2  0xb724e179 in IA__g_main_loop_run (loop=0x8602fa8) at gmain.c:2881
        got_ownership = -1220676544
        self = (GThread *) 0x80940a0
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#3  0xb7b2ffa4 in IA__gtk_main () at gtkmain.c:1171
        tmp_list = (GList *) 0x816c048
        functions = (GList *) 0x0
        init = (GtkInitFunction *) 0x829b0a8
        loop = (GMainLoop *) 0x8602fa8
#4  0x0806223f in main ()
No symbol table info available.

-- 
[apport] totem crashed with SIGSEGV in g_main_context_check()
https://launchpad.net/bugs/90885