Bug 779164 – progress bar slider hangs up

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Bug 779164 - progress bar slider hangs up


Summary:	progress bar slider hangs up


Status:	RESOLVED DUPLICATE of bug 764360

Product:	totem
Classification:	Core
Component:	Movie player
Version:	3.22.x
Hardware:	Other Linux

Importance:	High critical
Target Milestone:	---
Assigned To:	General Totem maintainer(s)
QA Contact:	General Totem maintainer(s)

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2017-02-24 09:04 UTC by luca
Modified:	2017-02-24 17:53 UTC

See Also:
GNOME target:	---
GNOME version:	3.21/3.22

Description luca 2017-02-24 09:04:27 UTC

if you donwload a subtitle and then you move the slider to adjust video timing more than one time the slider hangs up and you cannot see where you are or move easily through the video as you can only guess by the played/remaning time shown at sides of the progress bar

Comment 1 Bastien Nocera 2017-02-24 10:58:26 UTC

Thanks for taking the time to report this.
Without a stack trace from the hang it's very hard to determine what caused it.
Can you get us a stack trace? Please see https://wiki.gnome.org/Community/GettingInTouch/Bugzilla/GettingTraces for more information on how to do so. When pasting a stack trace in this bug report, please reset the status of this bug report from NEEDINFO to its previous status. Thanks in advance!

Comment 2 luca 2017-02-24 15:44:25 UTC

don't know if this is correct but i get lot of warnings about totem unable to create a stream for lot of locals files, and this which i attached here...after a few time i moved the slider with subtiles on, it hanged...hope it help...


[New Thread 0x7fffb5849700 (LWP 3917)]
[New Thread 0x7fffa7aaa700 (LWP 3919)]
[New Thread 0x7fff8bfff700 (LWP 3920)]
[New Thread 0x7fff76941700 (LWP 3921)]
[New Thread 0x7fff76140700 (LWP 3922)]
[New Thread 0x7fff7593f700 (LWP 3923)]
[New Thread 0x7fff67fff700 (LWP 3924)]
[New Thread 0x7fff677fe700 (LWP 3925)]

(totem:3724): Gtk-WARNING **: Drawing a gadget with negative dimensions. Did you forget to allocate a size? (node slider owner GtkScale)
[New Thread 0x7fff66ffd700 (LWP 3935)]
[New Thread 0x7fff667fc700 (LWP 3936)]
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
[New Thread 0x7fff65ffb700 (LWP 3950)]
[New Thread 0x7fff657fa700 (LWP 3951)]
[New Thread 0x7fff64ff9700 (LWP 3952)]
[New Thread 0x7fff5ffff700 (LWP 3953)]
[New Thread 0x7fff5f7fe700 (LWP 3954)]
[New Thread 0x7fff5effd700 (LWP 3955)]
[New Thread 0x7fff5e7fc700 (LWP 3956)]
[New Thread 0x7fff5dffb700 (LWP 3957)]
[New Thread 0x7fff5d7fa700 (LWP 3958)]
[New Thread 0x7fff5cff9700 (LWP 3960)]
[New Thread 0x7fff57fff700 (LWP 3963)]
[Thread 0x7fff5effd700 (LWP 3955) exited]
[Thread 0x7fff65ffb700 (LWP 3950) exited]
[Thread 0x7fff5f7fe700 (LWP 3954) exited]
[Thread 0x7fff5cff9700 (LWP 3960) exited]
[Thread 0x7fff64ff9700 (LWP 3952) exited]
[Thread 0x7fff5e7fc700 (LWP 3956) exited]
[Thread 0x7fff667fc700 (LWP 3936) exited]
[Thread 0x7fff66ffd700 (LWP 3935) exited]
[Thread 0x7fff5dffb700 (LWP 3957) exited]
[Thread 0x7fff57fff700 (LWP 3963) exited]
[Thread 0x7fff5ffff700 (LWP 3953) exited]
[Thread 0x7fff5d7fa700 (LWP 3958) exited]
[Thread 0x7fffb5849700 (LWP 3917) exited]
[Thread 0x7fff76941700 (LWP 3921) exited]
[Thread 0x7fff76140700 (LWP 3922) exited]
[New Thread 0x7fff76140700 (LWP 3973)]
[New Thread 0x7fff76941700 (LWP 3974)]
[New Thread 0x7fffb5849700 (LWP 3975)]
[New Thread 0x7fff5d7fa700 (LWP 3976)]
[New Thread 0x7fff66ffd700 (LWP 3977)]
[New Thread 0x7fff667fc700 (LWP 3978)]
[Thread 0x7fff657fa700 (LWP 3951) exited]
[New Thread 0x7fff657fa700 (LWP 3998)]
[New Thread 0x7fff65ffb700 (LWP 3999)]
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
[Thread 0x7fff65ffb700 (LWP 3999) exited]
[Thread 0x7fff76140700 (LWP 3973) exited]
[Thread 0x7fff76941700 (LWP 3974) exited]
[Thread 0x7fffb5849700 (LWP 3975) exited]
[New Thread 0x7fffb5849700 (LWP 4002)]
[New Thread 0x7fff76941700 (LWP 4003)]
[New Thread 0x7fff76140700 (LWP 4004)]
[New Thread 0x7fff65ffb700 (LWP 4005)]
[Thread 0x7fff65ffb700 (LWP 4005) exited]
[Thread 0x7fff657fa700 (LWP 3998) exited]

Comment 3 Bastien Nocera 2017-02-24 15:51:20 UTC

(In reply to luca from comment #2)
> don't know if this is correct but i get lot of warnings about totem unable
> to create a stream for lot of locals files, and this which i attached
> here...after a few time i moved the slider with subtiles on, it
> hanged...hope it help...

No, you need to press Ctrl+C and get the backtrace from that. Also make sure you have debug packages installed. Both how to print the backtrace and how to get debug packages should be explained in the link above.

Comment 4 luca 2017-02-24 16:39:04 UTC

done...hope this is the correct one now :)

+ Trace 237169

Thread 33 (Thread 0x7fff81b94700 (LWP 6876))

#0 syscall
at ../sysdeps/unix/sysv/linux/x86_64/syscall.S line 38
#1 g_cond_wait_until
at gthread-posix.c line 1442
#2 g_async_queue_pop_intern_unlocked
at gasyncqueue.c line 422
#3 g_async_queue_timeout_pop
at gasyncqueue.c line 543
#4 g_thread_pool_wait_for_new_pool
at gthreadpool.c line 167
#5 g_thread_pool_thread_proxy
at gthreadpool.c line 364
#6 g_thread_proxy
at gthread.c line 784
#7 start_thread
at pthread_create.c line 333
#8 clone
at ../sysdeps/unix/sysv/linux/x86_64/clone.S line 105

Thread 32 (Thread 0x7fff82395700 (LWP 6830))

#0 syscall
at ../sysdeps/unix/sysv/linux/x86_64/syscall.S line 38
#1 g_cond_wait
#2 gst_base_text_overlay_text_chain
at gstbasetextoverlay.c line 2579
#3 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#4 gst_pad_push_data
at gstpad.c line 4454
#5 gst_pad_push
at gstpad.c line 4573
#6 handle_buffer
at gstsubparse.c line 1804
#7 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#8 gst_pad_push_data
at gstpad.c line 4454
#9 gst_pad_push
at gstpad.c line 4573
#10 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#11 gst_subtitle_overlay_subtitle_sink_chain
#12 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#13 gst_pad_push_data
at gstpad.c line 4454
#14 gst_pad_push
at gstpad.c line 4573
#15 gst_queue_push_one
at gstqueue.c line 1361
#16 gst_queue_loop
at gstqueue.c line 1508
#17 gst_task_func
at gsttask.c line 334
#18 g_thread_pool_thread_proxy
at gthreadpool.c line 307
#19 g_thread_proxy
at gthread.c line 784
#20 start_thread
at pthread_create.c line 333
#21 clone
at ../sysdeps/unix/sysv/linux/x86_64/clone.S line 105

Thread 31 (Thread 0x7fffb89ed700 (LWP 6829))

#0 syscall
at ../sysdeps/unix/sysv/linux/x86_64/syscall.S line 38
#1 g_cond_wait
at gthread-posix.c line 1395
#2 gst_queue_chain_buffer_or_list
at gstqueue.c line 1224
#3 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#4 gst_pad_push_data
at gstpad.c line 4454
#5 gst_pad_push
at gstpad.c line 4573
#6 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#7 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#8 gst_pad_push_data
at gstpad.c line 4454
#9 gst_pad_push
at gstpad.c line 4573
#10 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#11 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#12 gst_pad_push_data
at gstpad.c line 4454
#13 gst_pad_push
at gstpad.c line 4573
#14 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#15 gst_subtitle_overlay_src_proxy_chain
at gstsubtitleoverlay.c line 1630
#16 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#17 gst_pad_push_data
at gstpad.c line 4454
#18 gst_pad_push
at gstpad.c line 4573
#19 gst_base_transform_chain
at gstbasetransform.c line 2372
#20 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#21 gst_pad_push_data
at gstpad.c line 4454
#22 gst_pad_push
at gstpad.c line 4573
#23 gst_base_text_overlay_push_frame
#24 gst_base_text_overlay_video_chain
at gstbasetextoverlay.c line 2843
#25 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#26 gst_pad_push_data
at gstpad.c line 4454
#27 gst_pad_push
at gstpad.c line 4573
#28 gst_base_transform_chain
at gstbasetransform.c line 2372
#29 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#30 gst_pad_push_data
at gstpad.c line 4454
#31 gst_pad_push
at gstpad.c line 4573
#32 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#33 gst_subtitle_overlay_video_sink_chain
#34 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#35 gst_pad_push_data
at gstpad.c line 4454
#36 gst_pad_push
at gstpad.c line 4573
#37 gst_queue_push_one
at gstqueue.c line 1361
#38 gst_queue_loop
at gstqueue.c line 1508
#39 gst_task_func
at gsttask.c line 334
#40 g_thread_pool_thread_proxy
at gthreadpool.c line 307
#41 g_thread_proxy
at gthread.c line 784
#42 start_thread
at pthread_create.c line 333
#43 clone
at ../sysdeps/unix/sysv/linux/x86_64/clone.S line 105

Thread 30 (Thread 0x7fff65ffb700 (LWP 6828))

#0 syscall
at ../sysdeps/unix/sysv/linux/x86_64/syscall.S line 38
#1 g_cond_wait
#2 gst_base_sink_wait_preroll
at gstbasesink.c line 2200
#3 gst_audio_base_sink_render
at gstaudiobasesink.c line 2172
#4 gst_base_sink_chain_unlocked
at gstbasesink.c line 3476
#5 gst_base_sink_chain_main
at gstbasesink.c line 3596
#6 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#7 gst_pad_push_data
at gstpad.c line 4454
#8 gst_pad_push
at gstpad.c line 4573
#9 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#10 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#11 gst_pad_push_data
at gstpad.c line 4454
#12 gst_pad_push
#13 gst_base_transform_chain
at gstbasetransform.c line 2372
#14 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#15 gst_pad_push_data
at gstpad.c line 4454
#16 gst_pad_push
at gstpad.c line 4573
#17 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#18 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#19 gst_pad_push_data
at gstpad.c line 4454
#20 gst_pad_push
at gstpad.c line 4573
#21 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#22 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#23 gst_pad_push_data
at gstpad.c line 4454
#24 gst_pad_push
at gstpad.c line 4573
#25 gst_base_transform_chain
at gstbasetransform.c line 2372
#26 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#27 gst_pad_push_data
at gstpad.c line 4454
#28 gst_pad_push
at gstpad.c line 4573
#29 gst_base_transform_chain
at gstbasetransform.c line 2372
#30 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#31 gst_pad_push_data
at gstpad.c line 4454
#32 gst_pad_push
at gstpad.c line 4573
#33 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#34 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#35 gst_pad_push_data
#36 gst_pad_push
at gstpad.c line 4573
#37 gst_queue_push_one
at gstqueue.c line 1361
#38 gst_queue_loop
at gstqueue.c line 1508
#39 gst_task_func
at gsttask.c line 334
#40 g_thread_pool_thread_proxy
at gthreadpool.c line 307
#41 g_thread_proxy
at gthread.c line 784
#42 start_thread
at pthread_create.c line 333
#43 clone
at ../sysdeps/unix/sysv/linux/x86_64/clone.S line 105

Thread 15 (Thread 0x7fff82b96700 (LWP 6809))

#0 syscall
at ../sysdeps/unix/sysv/linux/x86_64/syscall.S line 38
#1 g_cond_wait
at gthread-posix.c line 1395
#2 gst_queue_chain_buffer_or_list
at gstqueue.c line 1224
#3 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#4 gst_pad_push_data
at gstpad.c line 4454
#5 gst_pad_push
at gstpad.c line 4573
#6 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#7 gst_play_sink_sink_chain
at gstplaysink.c line 2236
#8 gst_play_sink_text_sink_chain
#9 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#10 gst_pad_push_data
at gstpad.c line 4454
#11 gst_pad_push
at gstpad.c line 4573
#12 gst_stream_synchronizer_sink_chain
at gststreamsynchronizer.c line 710
#13 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#14 gst_pad_push_data
at gstpad.c line 4454
#15 gst_pad_push
at gstpad.c line 4573
#16 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#17 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#18 gst_pad_push_data
at gstpad.c line 4454
#19 gst_pad_push
#20 gst_selector_pad_chain
at gstinputselector.c line 1136
#21 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#22 gst_pad_push_data
at gstpad.c line 4454
#23 gst_pad_push
at gstpad.c line 4573
#24 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#25 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#26 gst_pad_push_data
at gstpad.c line 4454
#27 gst_pad_push
at gstpad.c line 4573
#28 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#29 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#30 gst_pad_push_data
at gstpad.c line 4454
#31 gst_pad_push
at gstpad.c line 4573
#32 gst_type_find_element_loop
at gsttypefindelement.c line 1180
#33 gst_task_func
at gsttask.c line 334
#34 g_thread_pool_thread_proxy
at gthreadpool.c line 307
#35 g_thread_proxy
at gthread.c line 784
#36 start_thread
at pthread_create.c line 333
#37 clone
at ../sysdeps/unix/sysv/linux/x86_64/clone.S line 105

Thread 14 (Thread 0x7fff839ad700 (LWP 6808))

#0 syscall
at ../sysdeps/unix/sysv/linux/x86_64/syscall.S line 38
#1 g_cond_wait
at gthread-posix.c line 1395
#2 gst_task_func
at gsttask.c line 319
#3 g_thread_pool_thread_proxy
at gthreadpool.c line 307
#4 g_thread_proxy
at gthread.c line 784
#5 start_thread
at pthread_create.c line 333
#6 clone
at ../sysdeps/unix/sysv/linux/x86_64/clone.S line 105

Thread 11 (Thread 0x7fff9ffff700 (LWP 6804))

#0 syscall
at ../sysdeps/unix/sysv/linux/x86_64/syscall.S line 38
#1 g_cond_wait
at gthread-posix.c line 1395
#2 gst_data_queue_push
at gstdataqueue.c line 520
#3 gst_multi_queue_chain
at gstmultiqueue.c line 2112
#4 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#5 gst_pad_push_data
at gstpad.c line 4454
#6 gst_pad_push
at gstpad.c line 4573
#7 gst_qtdemux_decorate_and_push_buffer.isra
from /usr/lib64/gstreamer-1.0/libgstisomp4.so
#8 gst_qtdemux_loop
from /usr/lib64/gstreamer-1.0/libgstisomp4.so
#9 gst_task_func
at gsttask.c line 334
#10 g_thread_pool_thread_proxy
#11 g_thread_proxy
at gthread.c line 784
#12 start_thread
at pthread_create.c line 333
#13 clone
at ../sysdeps/unix/sysv/linux/x86_64/clone.S line 105

Thread 10 (Thread 0x7fffb959a700 (LWP 6802))

#0 syscall
at ../sysdeps/unix/sysv/linux/x86_64/syscall.S line 38
#1 g_cond_wait
at gthread-posix.c line 1395
#2 gst_queue_chain_buffer_or_list
at gstqueue.c line 1224
#3 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#4 gst_pad_push_data
at gstpad.c line 4454
#5 gst_pad_push
at gstpad.c line 4573
#6 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#7 gst_pad_chain_data_unchecked
#8 gst_pad_push_data
at gstpad.c line 4454
#9 gst_pad_push
at gstpad.c line 4573
#10 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#11 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#12 gst_pad_push_data
at gstpad.c line 4454
#13 gst_pad_push
at gstpad.c line 4573
#14 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#15 gst_pad_push_data
at gstpad.c line 4454
#16 gst_pad_push
at gstpad.c line 4573
#17 gst_base_transform_chain
at gstbasetransform.c line 2372
#18 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#19 gst_pad_push_data
at gstpad.c line 4454
#20 gst_pad_push
at gstpad.c line 4573
#21 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#22 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#23 gst_pad_push_data
at gstpad.c line 4454
#24 gst_pad_push
at gstpad.c line 4573
#25 gst_stream_synchronizer_sink_chain
at gststreamsynchronizer.c line 710
#26 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#27 gst_pad_push_data
at gstpad.c line 4454
#28 gst_pad_push
at gstpad.c line 4573
#29 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#30 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#31 gst_pad_push_data
at gstpad.c line 4454
#32 gst_pad_push
at gstpad.c line 4573
#33 gst_selector_pad_chain
at gstinputselector.c line 1136
#34 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#35 gst_pad_push_data
at gstpad.c line 4454
#36 gst_pad_push
at gstpad.c line 4573
#37 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#38 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#39 gst_pad_push_data
at gstpad.c line 4454
#40 gst_pad_push
at gstpad.c line 4573
#41 gst_proxy_pad_chain_default
#42 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#43 gst_pad_push_data
at gstpad.c line 4454
#44 gst_pad_push
at gstpad.c line 4573
#45 gst_video_decoder_clip_and_push_buf
at gstvideodecoder.c line 3181
#46 gst_video_decoder_finish_frame
at gstvideodecoder.c line 3047
#47 gst_ffmpegviddec_frame
from /usr/lib64/gstreamer-1.0/libgstlibav.so
#48 gst_ffmpegviddec_handle_frame
from /usr/lib64/gstreamer-1.0/libgstlibav.so
#49 gst_video_decoder_decode_frame
at gstvideodecoder.c line 3389
#50 gst_video_decoder_chain_forward
at gstvideodecoder.c line 2131
#51 gst_video_decoder_chain
#52 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#53 gst_pad_push_data
at gstpad.c line 4454
#54 gst_pad_push
at gstpad.c line 4573
#55 gst_base_transform_chain
at gstbasetransform.c line 2372
#56 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#57 gst_pad_push_data
at gstpad.c line 4454
#58 gst_pad_push
at gstpad.c line 4573
#59 gst_base_parse_push_frame
at gstbaseparse.c line 2543
#60 gst_base_parse_handle_and_push_frame
at gstbaseparse.c line 2360
#61 gst_base_parse_finish_frame
at gstbaseparse.c line 2701
#62 gst_h264_parse_handle_frame
#63 gst_base_parse_handle_buffer
at gstbaseparse.c line 2168
#64 gst_base_parse_chain
at gstbaseparse.c line 3240
#65 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#66 gst_pad_push_data
at gstpad.c line 4454
#67 gst_pad_push
at gstpad.c line 4573
#68 gst_single_queue_push_one
at gstmultiqueue.c line 1611
#69 gst_multi_queue_loop
at gstmultiqueue.c line 1923
#70 gst_task_func
at gsttask.c line 334
#71 g_thread_pool_thread_proxy
at gthreadpool.c line 307
#72 g_thread_proxy
at gthread.c line 784
#73 start_thread
at pthread_create.c line 333
#74 clone
at ../sysdeps/unix/sysv/linux/x86_64/clone.S line 105

Thread 9 (Thread 0x7fffb9d9b700 (LWP 6801))

#0 syscall
at ../sysdeps/unix/sysv/linux/x86_64/syscall.S line 38
#1 g_cond_wait
at gthread-posix.c line 1395
#2 gst_base_sink_wait_preroll
at gstbasesink.c line 2200
#3 gst_base_sink_do_preroll
at gstbasesink.c line 2294
#4 gst_base_sink_do_sync
at gstbasesink.c line 2496
#5 gst_base_sink_chain_unlocked
at gstbasesink.c line 3445
#6 gst_base_sink_chain_main
at gstbasesink.c line 3596
#7 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#8 gst_pad_push_data
at gstpad.c line 4454
#9 gst_pad_push
at gstpad.c line 4573
#10 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#11 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#12 gst_pad_push_data
at gstpad.c line 4454
#13 gst_pad_push
at gstpad.c line 4573
#14 gst_base_transform_chain
at gstbasetransform.c line 2372
#15 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#16 gst_pad_push_data
at gstpad.c line 4454
#17 gst_pad_push
at gstpad.c line 4573
#18 gst_base_transform_chain
at gstbasetransform.c line 2372
#19 gst_pad_chain_data_unchecked
#20 gst_pad_push_data
at gstpad.c line 4454
#21 gst_pad_push
at gstpad.c line 4573
#22 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#23 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#24 gst_pad_push_data
at gstpad.c line 4454
#25 gst_pad_push
at gstpad.c line 4573
#26 gst_queue_push_one
at gstqueue.c line 1361
#27 gst_queue_loop
at gstqueue.c line 1508
#28 gst_task_func
at gsttask.c line 334
#29 g_thread_pool_thread_proxy
at gthreadpool.c line 307
#30 g_thread_proxy
at gthread.c line 784
#31 start_thread
at pthread_create.c line 333
#32 clone

Thread 7 (Thread 0x7fffca0ce700 (LWP 6798))

#0 syscall
at ../sysdeps/unix/sysv/linux/x86_64/syscall.S line 38
#1 g_cond_wait
at gthread-posix.c line 1395
#2 gst_queue_chain_buffer_or_list
at gstqueue.c line 1224
#3 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#4 gst_pad_push_data
at gstpad.c line 4454
#5 gst_pad_push
at gstpad.c line 4573
#6 gst_base_transform_chain
at gstbasetransform.c line 2372
#7 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#8 gst_pad_push_data
at gstpad.c line 4454
#9 gst_pad_push
at gstpad.c line 4573
#10 gst_base_transform_chain
at gstbasetransform.c line 2372
#11 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#12 gst_pad_push_data
at gstpad.c line 4454
#13 gst_pad_push
at gstpad.c line 4573
#14 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#15 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#16 gst_pad_push_data
at gstpad.c line 4454
#17 gst_pad_push
at gstpad.c line 4573
#18 gst_stream_synchronizer_sink_chain
at gststreamsynchronizer.c line 710
#19 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#20 gst_pad_push_data
at gstpad.c line 4454
#21 gst_pad_push
at gstpad.c line 4573
#22 gst_tee_handle_data
at gsttee.c line 656
#23 gst_tee_chain
at gsttee.c line 779
#24 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#25 gst_pad_push_data
at gstpad.c line 4454
#26 gst_pad_push
at gstpad.c line 4573
#27 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#28 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#29 gst_pad_push_data
at gstpad.c line 4454
#30 gst_pad_push
at gstpad.c line 4573
#31 gst_selector_pad_chain
at gstinputselector.c line 1136
#32 gst_pad_chain_data_unchecked
#33 gst_pad_push_data
at gstpad.c line 4454
#34 gst_pad_push
at gstpad.c line 4573
#35 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#36 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#37 gst_pad_push_data
at gstpad.c line 4454
#38 gst_pad_push
at gstpad.c line 4573
#39 gst_proxy_pad_chain_default
at gstghostpad.c line 126
#40 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#41 gst_pad_push_data
at gstpad.c line 4454
#42 gst_pad_push
at gstpad.c line 4573
#43 gst_audio_decoder_push_forward
at gstaudiodecoder.c line 986
#44 gst_audio_decoder_output
at gstaudiodecoder.c line 1062
#45 gst_audio_decoder_finish_frame
at gstaudiodecoder.c line 1406
#46 gst_ffmpegauddec_handle_frame
from /usr/lib64/gstreamer-1.0/libgstlibav.so
#47 gst_audio_decoder_push_buffers
at gstaudiodecoder.c line 1566
#48 gst_audio_decoder_chain_forward
at gstaudiodecoder.c line 1680
#49 gst_audio_decoder_chain
at gstaudiodecoder.c line 1940
#50 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#51 gst_pad_push_data
at gstpad.c line 4454
#52 gst_pad_push
at gstpad.c line 4573
#53 gst_base_parse_push_frame
#54 gst_base_parse_chain
at gstbaseparse.c line 3155
#55 gst_pad_chain_data_unchecked
at gstpad.c line 4202
#56 gst_pad_push_data
at gstpad.c line 4454
#57 gst_pad_push
at gstpad.c line 4573
#58 gst_single_queue_push_one
at gstmultiqueue.c line 1611
#59 gst_multi_queue_loop
at gstmultiqueue.c line 1923
#60 gst_task_func
at gsttask.c line 334
#61 g_thread_pool_thread_proxy
at gthreadpool.c line 307
#62 g_thread_proxy
at gthread.c line 784
#63 start_thread
at pthread_create.c line 333
#64 clone
at ../sysdeps/unix/sysv/linux/x86_64/clone.S line 105

Thread 6 (Thread 0x7fffcb219700 (LWP 6797))

#0 syscall
at ../sysdeps/unix/sysv/linux/x86_64/syscall.S line 38
#1 g_cond_wait
at gthread-posix.c line 1395
#2 g_async_queue_pop_intern_unlocked
at gasyncqueue.c line 419
#3 g_async_queue_pop_unlocked
at gasyncqueue.c line 475
#4 g_thread_pool_wait_for_new_task
at gthreadpool.c line 245
#5 g_thread_pool_thread_proxy
at gthreadpool.c line 296
#6 g_thread_proxy
at gthread.c line 784
#7 start_thread
at pthread_create.c line 333
#8 clone
at ../sysdeps/unix/sysv/linux/x86_64/clone.S line 105

Comment 5 Bastien Nocera 2017-02-24 16:54:53 UTC

Thanks for taking the time to report this.
This particular bug has already been reported into our bug tracking system, but please feel free to report any further bugs you find.

*** This bug has been marked as a duplicate of bug 764360 ***

Comment 6 luca 2017-02-24 17:53:47 UTC

sure...anyway since stacktrace is taking up about 2.3 gb of space could you please tell me how to get rid of it?