[Bug 295658] Dragon crashed when watching DVD
Mike
madmikehooper at netscape.net
Mon Mar 19 20:44:41 GMT 2012
https://bugs.kde.org/show_bug.cgi?id=295658
--- Comment #10 from Mike <madmikehooper at netscape.net> ---
How's this:
(gdb) thread apply all backtrace
Thread 22 (Thread 0x7fffa9ffa700 (LWP 3644)):
#0 0x000000308f6e8693 in ppoll (fds=<optimized out>, nfds=<optimized out>,
timeout=<optimized out>, sigmask=<optimized out>)
at ../sysdeps/unix/sysv/linux/ppoll.c:58
#1 0x00000030aca6a325 in gst_poll_wait (set=0xba5e80, timeout=499765000) at
gstpoll.c:1277
#2 0x00000030aca7ce70 in gst_system_clock_id_wait_jitter_unlocked
(clock=0xc624b0, entry=0x7fff800018f0, jitter=<optimized out>,
restart=0) at gstsystemclock.c:621
#3 0x00000030aca7d39a in gst_system_clock_async_thread (clock=0xc624b0) at
gstsystemclock.c:402
#4 0x000000309166a226 in g_thread_create_proxy (data=0x7fff8c001120) at
gthread.c:1962
#5 0x000000308fa07d90 in start_thread (arg=0x7fffa9ffa700) at
pthread_create.c:309
#6 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 20 (Thread 0x7fffaaffc700 (LWP 3642)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1 0x00007fffe50c381d in gst_queue_chain (pad=<optimized out>,
buffer=0x7fff8800d6c0) at gstqueue.c:1013
#2 0x00000030aca5deca in gst_pad_push (pad=0x7fffc4004aa0,
buffer=0x7fff8800d6c0) at gstpad.c:4684
#3 0x00000030aca5deca in gst_pad_push (pad=0x7fffd4005e00,
buffer=0x7fff8800d6c0) at gstpad.c:4684
#4 0x00000030aca5deca in gst_pad_push (pad=0x7fffd4005540,
buffer=0x7fff8800d6c0) at gstpad.c:4684
#5 0x00007fffdb3e04fc in gst_subtitle_overlay_src_proxy_chain
(proxypad=0x7fffd401c010, buffer=0x7fff8800d6c0)
at gstsubtitleoverlay.c:1592
#6 0x00000030aca5deca in gst_pad_push (pad=0x7fff88007340,
buffer=0x7fff8800d6c0) at gstpad.c:4684
#7 0x00000030b0c2eb07 in gst_base_transform_chain (pad=<optimized out>,
buffer=<optimized out>) at gstbasetransform.c:2458
#8 0x00000030aca5deca in gst_pad_push (pad=0x7fffc400ade0,
buffer=0x7fff8800d6c0) at gstpad.c:4684
#9 0x00007fffc85f0b63 in ?? () from /usr/lib64/gstreamer-0.10/libgstdvdspu.so
#10 0x00000030aca5deca in gst_pad_push (pad=0x7fff88007640,
buffer=0x7fff8800d6c0) at gstpad.c:4684
#11 0x00000030b0c2eb07 in gst_base_transform_chain (pad=<optimized out>,
buffer=<optimized out>) at gstbasetransform.c:2458
#12 0x00000030aca5deca in gst_pad_push (pad=0x7fffd401c1c0,
buffer=0x7fff8800d6c0) at gstpad.c:4684
#13 0x00007fffdb3e007d in gst_subtitle_overlay_video_sink_chain (pad=<optimized
out>, buffer=<optimized out>)
at gstsubtitleoverlay.c:1725
#14 0x00000030aca5deca in gst_pad_push (pad=0x7fffd4028390,
buffer=0x7fff8800d6c0) at gstpad.c:4684
#15 0x00007fffe50c472a in gst_queue_push_one (queue=0x7fffd400e510) at
gstqueue.c:1155
#16 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1263
#17 0x00000030aca84364 in gst_task_func (task=0x7fffd4024520) at gsttask.c:318
#18 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#19 0x000000309166a226 in g_thread_create_proxy (data=0x7fffd4019240) at
gthread.c:1962
#20 0x000000308fa07d90 in start_thread (arg=0x7fffaaffc700) at
pthread_create.c:309
#21 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 19 (Thread 0x7fffab7fd700 (LWP 3641)):
#0 __lll_lock_wait () at
../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
#1 0x000000308fa09f97 in _L_lock_863 () from /lib64/libpthread.so.0
#2 0x000000308fa09deb in __pthread_mutex_lock (mutex=0x7fff88004988) at
pthread_mutex_lock.c:65
#3 0x000000309166a638 in g_static_rec_mutex_lock (mutex=0x7fff88004980) at
gthread.c:1450
#4 0x00000030aca5ef62 in gst_pad_send_event (pad=0x7fff880071c0,
event=0x7fffcc2a5b00) at gstpad.c:5385
#5 0x00000030aca5f253 in gst_pad_push_event (pad=0x7fffc400ade0,
event=0x7fffcc2a5b00) at gstpad.c:5250
#6 0x00000030aca5fd1a in gst_pad_event_default_dispatch (event=0x7fffcc2a5b00,
pad=0x7fff88007040) at gstpad.c:3556
#7 gst_pad_event_default (pad=0x7fff88007040, event=<optimized out>) at
gstpad.c:3639
#8 0x00007fffc85ef974 in ?? () from /usr/lib64/gstreamer-0.10/libgstdvdspu.so
#9 0x00000030aca5ecd2 in gst_pad_send_event (pad=0x7fff88007040,
event=0x7fffcc2a5b00) at gstpad.c:5398
#10 0x00000030aca5f253 in gst_pad_push_event (pad=0x7fffd401c370,
event=0x7fffcc2a5b00) at gstpad.c:5250
#11 0x00000030aca489d1 in gst_proxy_pad_do_event (pad=<optimized out>,
event=0x7fffcc2a5b00) at gstghostpad.c:114
#12 0x00007fffdb3e1b88 in gst_subtitle_overlay_subtitle_sink_event
(pad=0x7fffd40058c0, event=0x7fffcc2a5b00)
at gstsubtitleoverlay.c:1996
#13 0x00000030aca5ecd2 in gst_pad_send_event (pad=0x7fffd40058c0,
event=0x7fffcc2a5b00) at gstpad.c:5398
#14 0x00000030aca5f253 in gst_pad_push_event (pad=0x7fffd4028690,
event=0x7fffcc2a5b00) at gstpad.c:5250
#15 0x00007fffe50c4898 in gst_queue_push_one (queue=0x7fffd400e790) at
gstqueue.c:1204
#16 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1263
#17 0x00000030aca84364 in gst_task_func (task=0x7fffd4024420) at gsttask.c:318
#18 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#19 0x000000309166a226 in g_thread_create_proxy (data=0x7fffd4012a20) at
gthread.c:1962
#20 0x000000308fa07d90 in start_thread (arg=0x7fffab7fd700) at
pthread_create.c:309
#21 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
---Type <return> to continue, or q <return> to quit---
Thread 18 (Thread 0x7fffc8ff9700 (LWP 3640)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1 0x00007fffe50c4074 in gst_queue_loop (pad=<optimized out>) at
gstqueue.c:1251
#2 0x00000030aca84364 in gst_task_func (task=0x7fffd4024320) at gsttask.c:318
#3 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#4 0x000000309166a226 in g_thread_create_proxy (data=0x7fffd4023e20) at
gthread.c:1962
#5 0x000000308fa07d90 in start_thread (arg=0x7fffc8ff9700) at
pthread_create.c:309
#6 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 17 (Thread 0x7fffa3fff700 (LWP 3639)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1 0x00007fffe50c4074 in gst_queue_loop (pad=<optimized out>) at
gstqueue.c:1251
#2 0x00000030aca84364 in gst_task_func (task=0x7fffd4024220) at gsttask.c:318
#3 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#4 0x000000309166a226 in g_thread_create_proxy (data=0x7fffd4023f70) at
gthread.c:1962
#5 0x000000308fa07d90 in start_thread (arg=0x7fffa3fff700) at
pthread_create.c:309
#6 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 16 (Thread 0x7fffabffe700 (LWP 3638)):
#0 0x00007fffe5f05d2f in ?? () from /usr/lib64/gstreamer-0.10/libgstpulse.so
#1 0x00000030b0c1e92f in gst_base_sink_render_object (basesink=0xfac680,
pad=0xe1e7b0, obj_type=<optimized out>, obj=0x7fffcc2a5b00)
at gstbasesink.c:3038
#2 0x00000030b0c2101a in gst_base_sink_queue_object_unlocked
(basesink=0xfac680, pad=0xe1e7b0, obj_type=8 '\b', obj=0x7fffcc2a5b00,
prerollable=<optimized out>) at gstbasesink.c:3286
#3 0x00000030b0c21ebb in gst_base_sink_queue_object (obj=<optimized out>,
pad=0xe1e7b0, basesink=0xfac680, prerollable=<optimized out>)
at gstbasesink.c:3338
#4 gst_base_sink_event (pad=0xe1e7b0, event=<optimized out>) at
gstbasesink.c:3520
#5 0x00000030aca5ecd2 in gst_pad_send_event (pad=0xe1e7b0,
event=0x7fffcc2a5b00) at gstpad.c:5398
#6 0x00000030aca5f253 in gst_pad_push_event (pad=0xe1eab0,
event=0x7fffcc2a5b00) at gstpad.c:5250
#7 0x00000030b0c2b71f in gst_base_transform_sink_event (pad=<optimized out>,
event=0x7fffcc2a5b00) at gstbasetransform.c:2021
#8 0x00000030aca5ecd2 in gst_pad_send_event (pad=0xe1e930,
event=0x7fffcc2a5b00) at gstpad.c:5398
#9 0x00000030aca5f253 in gst_pad_push_event (pad=0x10321b0,
event=0x7fffcc2a5b00) at gstpad.c:5250
#10 0x00000030b0c2b71f in gst_base_transform_sink_event (pad=<optimized out>,
event=0x7fffcc2a5b00) at gstbasetransform.c:2021
#11 0x00000030aca5ecd2 in gst_pad_send_event (pad=0x1032030,
event=0x7fffcc2a5b00) at gstpad.c:5398
#12 0x00000030aca5f253 in gst_pad_push_event (pad=0xe1e630,
event=0x7fffcc2a5b00) at gstpad.c:5250
#13 0x00000030b0c2b71f in gst_base_transform_sink_event (pad=<optimized out>,
event=0x7fffcc2a5b00) at gstbasetransform.c:2021
#14 0x00000030aca5ecd2 in gst_pad_send_event (pad=0xe1e4b0,
event=0x7fffcc2a5b00) at gstpad.c:5398
#15 0x00000030aca5f253 in gst_pad_push_event (pad=0xe1edb0,
event=0x7fffcc2a5b00) at gstpad.c:5250
#16 0x00007fffe50c4898 in gst_queue_push_one (queue=0xe1c2b0) at
gstqueue.c:1204
#17 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1263
#18 0x00000030aca84364 in gst_task_func (task=0x7fffd4024120) at gsttask.c:318
#19 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#20 0x000000309166a226 in g_thread_create_proxy (data=0x7fffd4015560) at
gthread.c:1962
#21 0x000000308fa07d90 in start_thread (arg=0x7fffabffe700) at
pthread_create.c:309
#22 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 15 (Thread 0x7fffc97fa700 (LWP 3637)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1 0x00007fffe50c4074 in gst_queue_loop (pad=<optimized out>) at
gstqueue.c:1251
#2 0x00000030aca84364 in gst_task_func (task=0x7fffd4024020) at gsttask.c:318
#3 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#4 0x000000309166a226 in g_thread_create_proxy (data=0x7fffd401e200) at
gthread.c:1962
#5 0x000000308fa07d90 in start_thread (arg=0x7fffc97fa700) at
pthread_create.c:309
#6 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 14 (Thread 0x7fffc9ffb700 (LWP 3636)):
#0 0x000000308f6e85c3 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>)
at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00000039e142c08f in poll_func (ufds=0x7fffb4001460, nfds=2, timeout=849,
userdata=0x7fffd401d830) at pulse/thread-mainloop.c:75
#2 0x00000039e141df06 in pa_mainloop_poll (m=0x7fffd401d730) at
pulse/mainloop.c:879
#3 0x00000039e141e539 in pa_mainloop_iterate (m=0x7fffd401d730,
block=<optimized out>, retval=0x0) at pulse/mainloop.c:961
---Type <return> to continue, or q <return> to quit---
#4 0x00000039e141e5f0 in pa_mainloop_run (m=0x7fffd401d730, retval=0x0) at
pulse/mainloop.c:979
#5 0x00000039e142c03f in thread (userdata=0x7fffd401d6f0) at
pulse/thread-mainloop.c:94
#6 0x00000039e0a38be8 in internal_thread_func (userdata=0x7fffd401d8e0) at
pulsecore/thread-posix.c:83
#7 0x000000308fa07d90 in start_thread (arg=0x7fffc9ffb700) at
pthread_create.c:309
#8 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 13 (Thread 0x7fffca7fc700 (LWP 3635)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1 0x00007fffe50c381d in gst_queue_chain (pad=<optimized out>,
buffer=0x7fff8800d480) at gstqueue.c:1013
#2 0x00000030aca5deca in gst_pad_push (pad=0xc64730, buffer=0x7fff8800d480) at
gstpad.c:4684
#3 0x00000030aca5deca in gst_pad_push (pad=0x7fffc4006d80,
buffer=0x7fff8800d480) at gstpad.c:4684
#4 0x00000030b0c2eb07 in gst_base_transform_chain (pad=<optimized out>,
buffer=<optimized out>) at gstbasetransform.c:2458
#5 0x00000030aca5deca in gst_pad_push (pad=0x7fffc4006a80,
buffer=0x7fff8800d480) at gstpad.c:4684
#6 0x00000030b0c2eb07 in gst_base_transform_chain (pad=<optimized out>,
buffer=<optimized out>) at gstbasetransform.c:2458
#7 0x00000030aca5deca in gst_pad_push (pad=0x7fffc4006780,
buffer=0x7fff8800d480) at gstpad.c:4684
#8 0x00007fffe50c472a in gst_queue_push_one (queue=0x7fffd400e010) at
gstqueue.c:1155
#9 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1263
#10 0x00000030aca84364 in gst_task_func (task=0x119ae50) at gsttask.c:318
#11 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#12 0x000000309166a226 in g_thread_create_proxy (data=0x7fffd4015db0) at
gthread.c:1962
#13 0x000000308fa07d90 in start_thread (arg=0x7fffca7fc700) at
pthread_create.c:309
#14 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 12 (Thread 0x7fffcaffd700 (LWP 3634)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1 0x00007fffe50c381d in gst_queue_chain (pad=<optimized out>,
buffer=0x7fffb0009e30) at gstqueue.c:1013
#2 0x00000030aca5deca in gst_pad_push (pad=0xc64220, buffer=0x7fffb0009e30) at
gstpad.c:4684
#3 0x00000030aca5deca in gst_pad_push (pad=0x10491a0, buffer=0x7fffb0009e30)
at gstpad.c:4684
#4 0x00007fffe50ce220 in gst_tee_do_push (is_list=0, data=0x7fffb0009e30,
pad=0x10491a0, tee=0xd0fbf0) at gsttee.c:674
#5 gst_tee_handle_data (tee=0xd0fbf0, data=0x7fffb0009e30, is_list=0) at
gsttee.c:753
#6 0x00007fffe50ce66f in gst_tee_chain (pad=<optimized out>,
buffer=0x7fffb0009e30) at gsttee.c:827
#7 0x00000030aca5deca in gst_pad_push (pad=0x1032db0, buffer=0x7fffb0009e30)
at gstpad.c:4684
#8 0x00007fffe50c472a in gst_queue_push_one (queue=0xe1c7b0) at
gstqueue.c:1155
#9 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1263
#10 0x00000030aca84364 in gst_task_func (task=0x119ad50) at gsttask.c:318
#11 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#12 0x000000309166a226 in g_thread_create_proxy (data=0x7fffd4015f00) at
gthread.c:1962
#13 0x000000308fa07d90 in start_thread (arg=0x7fffcaffd700) at
pthread_create.c:309
#14 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 11 (Thread 0x7fffcb7fe700 (LWP 3633)):
#0 0x000000308f6e8693 in ppoll (fds=<optimized out>, nfds=<optimized out>,
timeout=<optimized out>, sigmask=<optimized out>)
at ../sysdeps/unix/sysv/linux/ppoll.c:58
#1 0x00000030aca6a325 in gst_poll_wait (set=0xba5e80, timeout=32520886) at
gstpoll.c:1277
#2 0x00000030aca7ce70 in gst_system_clock_id_wait_jitter_unlocked
(clock=0xc624b0, entry=0x7fffa4020940, jitter=<optimized out>,
restart=1) at gstsystemclock.c:621
#3 0x00000030aca39904 in gst_clock_id_wait (id=0x7fffa4020940,
jitter=0x7fffcb7fd598) at gstclock.c:493
#4 0x00000030b0c1cc7d in gst_base_sink_wait_clock (sink=0xd72c00,
time=9709688886, jitter=0x7fffcb7fd598) at gstbasesink.c:2207
#5 0x00000030b0c1f5d8 in gst_base_sink_do_sync (obj_type=<optimized out>,
step_end=<synthetic pointer>, late=<synthetic pointer>,
obj=0x7fffd400c630, pad=0xd4e370, basesink=0xd72c00) at gstbasesink.c:2563
#6 gst_base_sink_render_object (basesink=0xd72c00, pad=0xd4e370,
obj_type=<optimized out>, obj=0x7fffd400c630) at gstbasesink.c:2969
#7 0x00000030b0c2101a in gst_base_sink_queue_object_unlocked
(basesink=0xd72c00, pad=0xd4e370, obj_type=2 '\002', obj=0x7fffd400c630,
prerollable=<optimized out>) at gstbasesink.c:3286
#8 0x00000030b0c2138c in gst_base_sink_chain_unlocked (basesink=0xd72c00,
pad=0xd4e370, obj_type=2 '\002', obj=0x7fffd400c630)
at gstbasesink.c:3665
#9 0x00000030b0c21792 in gst_base_sink_chain_main (basesink=0xd72c00,
pad=0xd4e370, obj_type=2 '\002', obj=0x7fffd400c630)
at gstbasesink.c:3703
#10 0x00000030aca5deca in gst_pad_push (pad=0xd4e1f0, buffer=0x7fffd400c630) at
gstpad.c:4684
#11 0x00000030b0c2eb07 in gst_base_transform_chain (pad=<optimized out>,
buffer=<optimized out>) at gstbasetransform.c:2458
#12 0x00000030aca5deca in gst_pad_push (pad=0xd4e970, buffer=0x7fffd400c630) at
gstpad.c:4684
#13 0x00000030b0c2eb07 in gst_base_transform_chain (pad=<optimized out>,
buffer=<optimized out>) at gstbasetransform.c:2458
#14 0x00000030aca5deca in gst_pad_push (pad=0xe1e330, buffer=0x7fffd400c630) at
gstpad.c:4684
---Type <return> to continue, or q <return> to quit---
#15 0x00000030b0c2eb07 in gst_base_transform_chain (pad=<optimized out>,
buffer=<optimized out>) at gstbasetransform.c:2458
#16 0x00000030aca5deca in gst_pad_push (pad=0xe1e030, buffer=0x7fffd400c630) at
gstpad.c:4684
#17 0x00000030b0c2eb07 in gst_base_transform_chain (pad=<optimized out>,
buffer=<optimized out>) at gstbasetransform.c:2458
#18 0x00000030aca5deca in gst_pad_push (pad=0xd4e670, buffer=0x7fffd400c630) at
gstpad.c:4684
#19 0x00000030b0c2eb07 in gst_base_transform_chain (pad=<optimized out>,
buffer=<optimized out>) at gstbasetransform.c:2458
#20 0x00000030aca5deca in gst_pad_push (pad=0xd4ec70, buffer=0x7fffd400c630) at
gstpad.c:4684
#21 0x00007fffe50c472a in gst_queue_push_one (queue=0xe1c030) at
gstqueue.c:1155
#22 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1263
#23 0x00000030aca84364 in gst_task_func (task=0x119ac50) at gsttask.c:318
#24 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#25 0x000000309166a226 in g_thread_create_proxy (data=0x7fffd40181e0) at
gthread.c:1962
#26 0x000000308fa07d90 in start_thread (arg=0x7fffcb7fe700) at
pthread_create.c:309
#27 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 10 (Thread 0x7fffcbfff700 (LWP 3632)):
#0 0x000000308fa0ed7d in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#1 0x000000309166d642 in g_usleep (microseconds=<optimized out>) at
gtimer.c:253
#2 0x00007fffe54f2f37 in gst_xvimagesink_event_thread (xvimagesink=0xd72c00)
at xvimagesink.c:1650
#3 0x000000309166a226 in g_thread_create_proxy (data=0x7fffd4009550) at
gthread.c:1962
#4 0x000000308fa07d90 in start_thread (arg=0x7fffcbfff700) at
pthread_create.c:309
#5 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 9 (Thread 0x7fffd8834700 (LWP 3631)):
#0 0x00000030aca2fff1 in gst_buffer_get_type () at gstbuffer.c:180
#1 0x00007fffe50bfabe in gst_single_queue_push_one (object=0x7fffcc2c6040,
sq=0x7fffcc1c2200, mq=0x117d000) at gstmultiqueue.c:956
#2 gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1179
#3 0x00000030aca84364 in gst_task_func (task=0x119a750) at gsttask.c:318
#4 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#5 0x000000309166a226 in g_thread_create_proxy (data=0x7fffcc189690) at
gthread.c:1962
#6 0x000000308fa07d90 in start_thread (arg=0x7fffd8834700) at
pthread_create.c:309
#7 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 8 (Thread 0x7fffda2ea700 (LWP 3630)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1 0x00007fffe50c381d in gst_queue_chain (pad=<optimized out>,
buffer=0x7fff8800c4b0) at gstqueue.c:1013
#2 0x00000030aca5deca in gst_pad_push (pad=0x7fffd401c520,
buffer=0x7fff8800c4b0) at gstpad.c:4684
#3 0x00000030aca5deca in gst_pad_push (pad=0x7fffd401f240,
buffer=0x7fff8800c4b0) at gstpad.c:4684
#4 0x00007fffdb3e753c in gst_stream_synchronizer_sink_chain (pad=<optimized
out>, buffer=0x7fff8800c4b0) at gststreamsynchronizer.c:586
#5 0x00000030aca5deca in gst_pad_push (pad=0x7fffc40048f0,
buffer=0x7fff8800c4b0) at gstpad.c:4684
#6 0x00000030aca5deca in gst_pad_push (pad=0x7fffcc184900,
buffer=0x7fff8800c4b0) at gstpad.c:4684
#7 0x00007fffe50baa4a in gst_selector_pad_chain (pad=0x1192a60,
buf=0x7fff8800c4b0) at gstinputselector.c:732
#8 0x00000030aca5deca in gst_pad_push (pad=0x1333540, buffer=0x7fff8800c4b0)
at gstpad.c:4684
#9 0x00000030aca5deca in gst_pad_push (pad=0xe51c40, buffer=0x7fff8800c4b0) at
gstpad.c:4684
#10 0x00000030aca5deca in gst_pad_push (pad=0x10d7d80, buffer=0x7fff8800c4b0)
at gstpad.c:4684
#11 0x00000030aca5deca in gst_pad_push (pad=0xe51a80, buffer=0x7fff8800c4b0) at
gstpad.c:4684
#12 0x00000030aca5deca in gst_pad_push (pad=0x1337e10, buffer=0x7fff8800c4b0)
at gstpad.c:4684
#13 0x00000030aca5deca in gst_pad_push (pad=0x7fffcc004350,
buffer=0x7fff8800c4b0) at gstpad.c:4684
#14 0x00007fffde20b792 in ?? () from
/usr/lib64/gstreamer-0.10/libgstmpeg2dec.so
#15 0x00000030aca5deca in gst_pad_push (pad=0x7fffcc004650,
buffer=0x7fffcc245c00) at gstpad.c:4684
#16 0x00007fffdee1da7f in ?? () from
/usr/lib64/gstreamer-0.10/libgstautoconvert.so
#17 0x00000030aca5deca in gst_pad_push (pad=0xc64a90, buffer=0x7fffcc245c00) at
gstpad.c:4684
#18 0x00000030aca5deca in gst_pad_push (pad=0x7fffcc184600,
buffer=0x7fffcc245c00) at gstpad.c:4684
#19 0x00007fffe50bfd70 in gst_single_queue_push_one (object=0x7fffcc245c00,
sq=0x7fffcc188970, mq=0x117d000) at gstmultiqueue.c:981
#20 gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1179
#21 0x00000030aca84364 in gst_task_func (task=0x119a650) at gsttask.c:318
#22 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#23 0x000000309166a226 in g_thread_create_proxy (data=0x7fffcc1894d0) at
gthread.c:1962
#24 0x000000308fa07d90 in start_thread (arg=0x7fffda2ea700) at
pthread_create.c:309
#25 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 7 (Thread 0x7fffdec0f700 (LWP 3629)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
---Type <return> to continue, or q <return> to quit---
#1 0x00000030b0c39198 in gst_data_queue_push (queue=0xbb5e00,
item=0x7fffcc2b6d00) at gstdataqueue.c:436
#2 0x00007fffe50bf374 in gst_multi_queue_chain (pad=<optimized out>,
buffer=<optimized out>) at gstmultiqueue.c:1254
#3 0x00000030aca5deca in gst_pad_push (pad=0x7fffcc004050,
buffer=0x7fffcc1deeb0) at gstpad.c:4684
#4 0x00007fffdf2509be in ?? () from /usr/lib64/gstreamer-0.10/libresindvd.so
#5 0x00007fffdf25212f in ?? () from /usr/lib64/gstreamer-0.10/libresindvd.so
#6 0x00007fffdf24cd44 in ?? () from /usr/lib64/gstreamer-0.10/libresindvd.so
#7 0x00000030aca5deca in gst_pad_push (pad=0x10d7900, buffer=0x7fffcc1e5640)
at gstpad.c:4684
#8 0x00000030b0c26dec in gst_base_src_loop (pad=0x10d7900) at
gstbasesrc.c:2516
#9 0x00000030aca84364 in gst_task_func (task=0x119a150) at gsttask.c:318
#10 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#11 0x000000309166a226 in g_thread_create_proxy (data=0x11a4e90) at
gthread.c:1962
#12 0x000000308fa07d90 in start_thread (arg=0x7fffdec0f700) at
pthread_create.c:309
#13 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 6 (Thread 0x7fffe5ef9700 (LWP 3626)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1 0x00007fffe50c4074 in gst_queue_loop (pad=<optimized out>) at
gstqueue.c:1251
#2 0x00000030aca84364 in gst_task_func (task=0x119a050) at gsttask.c:318
#3 0x000000309166c748 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:319
#4 0x000000309166a226 in g_thread_create_proxy (data=0x1195f50) at
gthread.c:1962
#5 0x000000308fa07d90 in start_thread (arg=0x7fffe5ef9700) at
pthread_create.c:309
#6 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 5 (Thread 0x7fffdffff700 (LWP 3625)):
#0 0x000000308f6e85c3 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>)
at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x0000003091644fd8 in g_main_context_poll (n_fds=2, fds=0x7fffe0001b30,
priority=<optimized out>, timeout=-1,
context=0x7fffe00026e0) at gmain.c:3402
#2 g_main_context_iterate (context=0x7fffe00026e0, block=<optimized out>,
dispatch=1, self=<optimized out>) at gmain.c:3084
#3 0x000000309164549c in g_main_context_iteration (context=0x7fffe00026e0,
may_block=1) at gmain.c:3152
#4 0x0000003097fa7d5f in QEventDispatcherGlib::processEvents
(this=0x7fffe0000910, flags=<optimized out>)
at kernel/qeventdispatcher_glib.cpp:424
#5 0x0000003097f78182 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#6 0x0000003097f783d7 in QEventLoop::exec (this=0x7fffdfffed10, flags=...) at
kernel/qeventloop.cpp:204
#7 0x0000003097e78b27 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#8 0x0000003097f57e7f in QInotifyFileSystemWatcherEngine::run (this=0x1224d50)
at io/qfilesystemwatcher_inotify.cpp:248
#9 0x0000003097e7bb6b in QThreadPrivate::start (arg=0x1224d50) at
thread/qthread_unix.cpp:298
#10 0x000000308fa07d90 in start_thread (arg=0x7fffdffff700) at
pthread_create.c:309
#11 0x000000308f6f0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 1 (Thread 0x7ffff7faf840 (LWP 3617)):
#0 QString::fromLatin1_helper (str=0x4b <Address 0x4b out of bounds>, size=-1)
at tools/qstring.cpp:3817
#1 0x0000003097ec77ed in QString::fromAscii_helper (str=<optimized out>,
size=<optimized out>) at tools/qstring.cpp:3883
#2 0x00007fffeac29c59 in QString (ch=<optimized out>, this=0x7fffffffd260) at
/usr/include/QtCore/qstring.h:419
#3 Phonon::Gstreamer::MediaObject::getSubtitleInfo (this=0x10330f0,
stream=<optimized out>)
at
/usr/src/debug/phonon-backend-gstreamer-4.6.0/gstreamer/mediaobject.cpp:403
#4 0x00007fffeac29f14 in qt_static_metacall (_a=0x7fffd40116f0, _id=22,
_o=0x10330f0, _c=<optimized out>)
at
/usr/src/debug/phonon-backend-gstreamer-4.6.0/x86_64-redhat-linux-gnu/gstreamer/moc_mediaobject.cpp:135
#5 Phonon::Gstreamer::MediaObject::qt_static_metacall (_o=0x10330f0,
_c=<optimized out>, _id=22, _a=0x7fffd40116f0)
at
/usr/src/debug/phonon-backend-gstreamer-4.6.0/x86_64-redhat-linux-gnu/gstreamer/moc_mediaobject.cpp:107
#6 0x0000003097f91f16 in QObject::event (this=0x10330f0, e=<optimized out>) at
kernel/qobject.cpp:1195
#7 0x00000039db3c9994 in notify_helper (e=0x7fffd4011690, receiver=0x10330f0,
this=0x915660) at kernel/qapplication.cpp:4550
#8 QApplicationPrivate::notify_helper (this=0x915660, receiver=0x10330f0,
e=0x7fffd4011690) at kernel/qapplication.cpp:4522
#9 0x00000039db3ce813 in QApplication::notify (this=0x7fffffffdc70,
receiver=0x10330f0, e=0x7fffd4011690)
at kernel/qapplication.cpp:4411
#10 0x00000039dac50766 in KApplication::notify (this=0x7fffffffdc70,
receiver=0x10330f0, event=0x7fffd4011690)
at /usr/src/debug/kdelibs-4.7.4/kdeui/kernel/kapplication.cpp:311
#11 0x0000003097f7904c in QCoreApplication::notifyInternal
(this=0x7fffffffdc70, receiver=0x10330f0, event=0x7fffd4011690)
at kernel/qcoreapplication.cpp:876
#12 0x0000003097f7cada in sendEvent (event=0x7fffd4011690, receiver=0x10330f0)
at kernel/qcoreapplication.h:231
#13 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x8e87a0) at kernel/qcoreapplication.cpp:1500
#14 0x0000003097fa7933 in sendPostedEvents () at kernel/qcoreapplication.h:236
---Type <return> to continue, or q <return> to quit---
#15 postEventSourceDispatch (s=0x91b460) at
kernel/qeventdispatcher_glib.cpp:279
#16 0x0000003091644acd in g_main_dispatch (context=0x91b0e0) at gmain.c:2441
#17 g_main_context_dispatch (context=0x91b0e0) at gmain.c:3011
#18 0x00000030916452c8 in g_main_context_iterate (context=0x91b0e0,
block=<optimized out>, dispatch=1, self=<optimized out>)
at gmain.c:3089
#19 0x000000309164549c in g_main_context_iteration (context=0x91b0e0,
may_block=1) at gmain.c:3152
#20 0x0000003097fa7d5f in QEventDispatcherGlib::processEvents (this=0x8e9c60,
flags=<optimized out>)
at kernel/qeventdispatcher_glib.cpp:424
#21 0x00000039db46c66e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>)
at kernel/qguieventdispatcher_glib.cpp:207
#22 0x0000003097f78182 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#23 0x0000003097f783d7 in QEventLoop::exec (this=0x7fffffffdc30, flags=...) at
kernel/qeventloop.cpp:204
#24 0x0000003097f7cdd5 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#25 0x00000000004199b2 in main (argc=<optimized out>, argv=0x7fffffffdfc8)
at /usr/src/debug/kdemultimedia-4.7.4/dragonplayer/src/app/main.cpp:57
(gdb)
Not so many question marks,
Sorry took so long, still learning...
Mike
-----Original Message-----
From: Myriam Schweingruber <myriam at kde.org>
To: madmikehooper <madmikehooper at netscape.net>
Sent: Mon, 12 Mar 2012 17:55
Subject: [Bug 295658] Dragon crashed when watching DVD
https://bugs.kde.org/show_bug.cgi?id=295658
--- Comment #4 from Myriam Schweingruber <myriam at kde.org> ---
Could you please run dragonplayer with gdb and provide the output instead? Fro
that you do the following:
- install gdb if you not already have it
. in a konsole type: gdb dragon
. once the starting sequence of gdb is done, type: run
. once the crash happened, type: thread apply all backtrace
- paste the resulting backtrace in the comment field.
For more information about getting a backtrace with gdb please see here:
http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_with_GDB
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