GNU gdb (GDB) 7.2-ubuntu
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/v/bin/gst-launch-0.10...done.
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warning: Can't read pathname for load map: Input/output error.
Reading symbols from /home/v/lib/libgstreamer-0.10.so.0...done.
Loaded symbols for /home/v/lib/libgstreamer-0.10.so.0
Reading symbols from /usr/lib/libgobject-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgobject-2.0.so.0
Reading symbols from /usr/lib/libgthread-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgthread-2.0.so.0
Reading symbols from /usr/lib/libgmodule-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgmodule-2.0.so.0
Reading symbols from /lib/libglib-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libglib-2.0.so.0
Reading symbols from /lib/librt.so.1...Reading symbols from /usr/lib/debug/lib/librt-2.12.1.so...done.
done.
Loaded symbols for /lib/librt.so.1
Reading symbols from /lib/libdl.so.2...Reading symbols from /usr/lib/debug/lib/libdl-2.12.1.so...done.
done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/libpthread-2.12.1.so...done.
done.
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /lib/libc.so.6...Reading symbols from /usr/lib/debug/lib/libc-2.12.1.so...done.
done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /usr/lib/libxml2.so.2...
warning: the debug information found in "/usr/lib/debug//usr/lib/libxml2.so.2.7.7" does not match "/usr/lib/libxml2.so.2" (CRC mismatch).


warning: the debug information found in "/usr/lib/debug/usr/lib/libxml2.so.2.7.7" does not match "/usr/lib/libxml2.so.2" (CRC mismatch).

(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxml2.so.2
Reading symbols from /lib/libm.so.6...Reading symbols from /usr/lib/debug/lib/libm-2.12.1.so...done.
done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /lib/libpcre.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib/libpcre.so.3
Reading symbols from /lib64/ld-linux-x86-64.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.12.1.so...done.
done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libz.so.1
Reading symbols from /lib/libnss_compat.so.2...Reading symbols from /usr/lib/debug/lib/libnss_compat-2.12.1.so...done.
done.
Loaded symbols for /lib/libnss_compat.so.2
Reading symbols from /lib/libnsl.so.1...Reading symbols from /usr/lib/debug/lib/libnsl-2.12.1.so...done.
done.
Loaded symbols for /lib/libnsl.so.1
Reading symbols from /lib/libnss_nis.so.2...Reading symbols from /usr/lib/debug/lib/libnss_nis-2.12.1.so...done.
done.
Loaded symbols for /lib/libnss_nis.so.2
Reading symbols from /lib/libnss_files.so.2...Reading symbols from /usr/lib/debug/lib/libnss_files-2.12.1.so...done.
done.
Loaded symbols for /lib/libnss_files.so.2
Reading symbols from /home/v/lib/gstreamer-0.10/libgstplaybin.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstplaybin.so
Reading symbols from /home/v/lib/libgstpbutils-0.10.so.0...done.
Loaded symbols for /home/v/lib/libgstpbutils-0.10.so.0
Reading symbols from /home/v/lib/libgstinterfaces-0.10.so.0...done.
Loaded symbols for /home/v/lib/libgstinterfaces-0.10.so.0
Reading symbols from /home/v/lib/libgstvideo-0.10.so.0...done.
Loaded symbols for /home/v/lib/libgstvideo-0.10.so.0
Reading symbols from /home/v/lib/libgstbase-0.10.so.0...done.
Loaded symbols for /home/v/lib/libgstbase-0.10.so.0
Reading symbols from /home/v/lib/gstreamer-0.10/libgstdebug.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstdebug.so
Reading symbols from /home/v/lib/gstreamer-0.10/libgstxvimagesink.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstxvimagesink.so
Reading symbols from /usr/lib/libSM.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libSM.so.6
Reading symbols from /usr/lib/libICE.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libICE.so.6
Reading symbols from /usr/lib/libX11.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libX11.so.6
Reading symbols from /usr/lib/libXv.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXv.so.1
Reading symbols from /usr/lib/libXext.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXext.so.6
Reading symbols from /lib/libuuid.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libuuid.so.1
Reading symbols from /usr/lib/libxcb.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxcb.so.1
Reading symbols from /usr/lib/libXau.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXau.so.6
Reading symbols from /usr/lib/libXdmcp.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXdmcp.so.6
Reading symbols from /home/v/lib/gstreamer-0.10/libgstdecodebin2.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstdecodebin2.so
Reading symbols from /home/v/lib/gstreamer-0.10/libgstsouphttpsrc.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstsouphttpsrc.so
Reading symbols from /home/v/lib/libgsttag-0.10.so.0...done.
Loaded symbols for /home/v/lib/libgsttag-0.10.so.0
Reading symbols from /usr/lib/libsoup-2.4.so.1...Reading symbols from /usr/lib/debug/usr/lib/libsoup-2.4.so.1.3.0...done.
done.
Loaded symbols for /usr/lib/libsoup-2.4.so.1
Reading symbols from /usr/lib/libgio-2.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgio-2.0.so.0
Reading symbols from /usr/lib/libgnutls.so.26...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgnutls.so.26
Reading symbols from /lib/libgcrypt.so.11...(no debugging symbols found)...done.
Loaded symbols for /lib/libgcrypt.so.11
Reading symbols from /lib/libresolv.so.2...Reading symbols from /usr/lib/debug/lib/libresolv-2.12.1.so...done.
done.
Loaded symbols for /lib/libresolv.so.2
Reading symbols from /lib/libselinux.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libselinux.so.1
Reading symbols from /usr/lib/libtasn1.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libtasn1.so.3
Reading symbols from /lib/libgpg-error.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libgpg-error.so.0
Reading symbols from /home/v/lib/gstreamer-0.10/libgstcoreelements.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstcoreelements.so
Reading symbols from /home/v/lib/gstreamer-0.10/libgsttypefindfunctions.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgsttypefindfunctions.so
Reading symbols from /home/v/lib/gstreamer-0.10/libgstmatroska.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstmatroska.so
Reading symbols from /home/v/lib/libgstriff-0.10.so.0...done.
Loaded symbols for /home/v/lib/libgstriff-0.10.so.0
Reading symbols from /home/v/lib/libgstaudio-0.10.so.0...done.
Loaded symbols for /home/v/lib/libgstaudio-0.10.so.0
Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libbz2.so.1.0
Reading symbols from /home/v/lib/gstreamer-0.10/libgsth264parse.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgsth264parse.so
Reading symbols from /home/v/lib/gstreamer-0.10/libgstffmpeg.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstffmpeg.so
Reading symbols from /home/v/lib/gstreamer-0.10/libgstvorbis.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstvorbis.so
Reading symbols from /usr/lib/libvorbisenc.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libvorbisenc.so.2
Reading symbols from /usr/lib/libvorbis.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libvorbis.so.0
Reading symbols from /home/v/lib/libogg.so.0...done.
Loaded symbols for /home/v/lib/libogg.so.0
Reading symbols from /home/v/lib/gstreamer-0.10/libgstsubparse.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstsubparse.so
Reading symbols from /usr/lib/gconv/ISO8859-15.so...Reading symbols from /usr/lib/debug/usr/lib/gconv/ISO8859-15.so...done.
done.
Loaded symbols for /usr/lib/gconv/ISO8859-15.so
Reading symbols from /home/v/lib/gstreamer-0.10/libgstautodetect.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstautodetect.so
Reading symbols from /home/v/lib/gstreamer-0.10/libgstpulse.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstpulse.so
Reading symbols from /usr/lib/libpulse.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpulse.so.0
Reading symbols from /usr/lib/libX11-xcb.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libX11-xcb.so.1
Reading symbols from /usr/lib/libXtst.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXtst.so.6
Reading symbols from /usr/lib/libxcb-atom.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxcb-atom.so.1
Reading symbols from /usr/lib/libpulsecommon-0.9.21.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpulsecommon-0.9.21.so
Reading symbols from /usr/lib/libXi.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXi.so.6
Reading symbols from /lib/libwrap.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libwrap.so.0
Reading symbols from /usr/lib/libsndfile.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libsndfile.so.1
Reading symbols from /lib/libdbus-1.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib/libdbus-1.so.3
Reading symbols from /usr/lib/libFLAC.so.8...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libFLAC.so.8
Reading symbols from /home/v/lib/gstreamer-0.10/libgstvolume.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstvolume.so
Reading symbols from /home/v/lib/libgstcontroller-0.10.so.0...done.
Loaded symbols for /home/v/lib/libgstcontroller-0.10.so.0
Reading symbols from /home/v/lib/liborc-0.4.so.0...done.
Loaded symbols for /home/v/lib/liborc-0.4.so.0
Reading symbols from /home/v/lib/gstreamer-0.10/libgstaudioconvert.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstaudioconvert.so
Reading symbols from /home/v/lib/gstreamer-0.10/libgstaudioresample.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstaudioresample.so
Reading symbols from /home/v/lib/liborc-test-0.4.so.0...done.
Loaded symbols for /home/v/lib/liborc-test-0.4.so.0
Reading symbols from /home/v/lib/gstreamer-0.10/libgstpango.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstpango.so
Reading symbols from /usr/lib/libpangocairo-1.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpangocairo-1.0.so.0
Reading symbols from /usr/lib/libpango-1.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpango-1.0.so.0
Reading symbols from /usr/lib/libcairo.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libcairo.so.2
Reading symbols from /usr/lib/libpangoft2-1.0.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpangoft2-1.0.so.0
Reading symbols from /usr/lib/libfreetype.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libfreetype.so.6
Reading symbols from /usr/lib/libfontconfig.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libfontconfig.so.1
Reading symbols from /usr/lib/libpixman-1.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libpixman-1.so.0
Reading symbols from /lib/libpng12.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libpng12.so.0
Reading symbols from /usr/lib/libxcb-shm.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxcb-shm.so.0
Reading symbols from /usr/lib/libxcb-render.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxcb-render.so.0
Reading symbols from /usr/lib/libXrender.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXrender.so.1
Reading symbols from /lib/libexpat.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libexpat.so.1
Reading symbols from /home/v/lib/gstreamer-0.10/libgstffmpegcolorspace.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstffmpegcolorspace.so
Reading symbols from /home/v/lib/gstreamer-0.10/libgstvideoscale.so...done.
Loaded symbols for /home/v/lib/gstreamer-0.10/libgstvideoscale.so
Core was generated by `gst-launch-0.10 playbin2 video-sink=navseek ! xvimagesink uri=http://127.0.0.1:'.
Program terminated with signal 3, Quit.
#0  0x00007feac12d4203 in __poll (fds=<value optimised out>, nfds=<value optimised out>, timeout=249) at ../sysdeps/unix/sysv/linux/poll.c:87
87	../sysdeps/unix/sysv/linux/poll.c: No such file or directory.
	in ../sysdeps/unix/sysv/linux/poll.c
(gdb) thread apply all bt full

Thread 13 (Thread 19532):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007feabf22a061 in gst_base_sink_wait_preroll (sink=0x7feaac029270) at gstbasesink.c:2275
        __PRETTY_FUNCTION__ = "gst_base_sink_wait_preroll"
#2  0x00007feabf22ac4f in gst_base_sink_do_preroll (sink=0x7feaac029270, obj=0x7feaac06c3b0) at gstbasesink.c:2352
        obj_type = <value optimised out>
        ret = GST_FLOW_OK
        __PRETTY_FUNCTION__ = "gst_base_sink_do_preroll"
#3  0x00007feabf22db2b in gst_base_sink_do_sync (basesink=0x7feaac029270, pad=<value optimised out>, obj=0x7feaac06c3b0, late=<value optimised out>, 
    step_end=<value optimised out>, obj_type=<value optimised out>) at gstbasesink.c:2538
        jitter = 0
        syncable = <value optimised out>
        status = GST_CLOCK_OK
        rstart = 0
        rstop = 12000000
        sstart = 0
        sstop = 12000000
        stime = <value optimised out>
        do_sync = 0
        priv = 0x7feaac029580
        ret = -1499082800
        current = <value optimised out>
        pending = <value optimised out>
        stepped = 0
        __PRETTY_FUNCTION__ = "gst_base_sink_do_sync"
#4  0x00007feabf22ed76 in gst_base_sink_render_object (basesink=0x7feaac029270, pad=<value optimised out>, obj_type=<value optimised out>, 
    obj=0x7feaac06c3b0) at gstbasesink.c:2984
        ret = 2
        bclass = 0x7feaac06c3b0
        late = 0
        step_end = 0
        sync_obj = 0x7feaac06c3b0
        priv = 0x7feaac029580
        __PRETTY_FUNCTION__ = "gst_base_sink_render_object"
#5  0x00007feabf2304da in gst_base_sink_queue_object_unlocked (basesink=0x7feaac029270, pad=0x2580830, obj_type=1 '\001', obj=0x7feaac06c3b0, 
    prerollable=<value optimised out>) at gstbasesink.c:3300
        ret = <value optimised out>
        q = 0x2549420
        __PRETTY_FUNCTION__ = "gst_base_sink_queue_object_unlocked"
#6  0x00007feabf232f5b in gst_base_sink_chain_unlocked (basesink=0x7feaac029270, pad=0x2580830, obj_type=<value optimised out>, obj=0x7feaac06c3b0)
    at gstbasesink.c:3682
        result = <value optimised out>
        start = 0
        end = 12000000
        clip_segment = 0x7feab40c6010
        time_buf = 0x7feaac06c3b0
        __PRETTY_FUNCTION__ = "gst_base_sink_chain_unlocked"
#7  0x00007feabf2333b2 in gst_base_sink_chain_main (basesink=0x7feaac029270, pad=0x2580830, obj_type=1 '\001', obj=0x7feaac06c3b0)
    at gstbasesink.c:3720
        result = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_base_sink_chain_main"
#8  0x00007feac253687d in gst_pad_chain_data_unchecked (pad=0x2580830, is_buffer=1, data=0x7feaac06c3b0, cache=0x7feaa6a5d4c0) at gstpad.c:4269
        chainfunc = 0x7feabf2338d0 <gst_base_sink_chain>
        caps = 0x238c340
        caps_changed = <value optimised out>
        ret = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_chain_data_unchecked"
#9  0x00007feac25371a3 in gst_pad_push_data (pad=0x257b730, is_buffer=1, data=0x7feaac06c3b0, cache=<value optimised out>) at gstpad.c:4501
        peer = 0x2580830
        ret = 37274432
        caps = 0x238c340
        __PRETTY_FUNCTION__ = "gst_pad_push_data"
#10 0x00007feac253e95d in gst_pad_push (pad=0x257b730, buffer=0x7feaac06c3b0) at gstpad.c:4726
        scache = {peer = 0x2580830, caps = 0x238c340}
        ret = <value optimised out>
        cache_ptr = 0x257b8b8
        peer = 0x608430
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#11 0x00007feac253687d in gst_pad_chain_data_unchecked (pad=0x2581000, is_buffer=1, data=0x7feaac06c3b0, cache=0x7feaa6a5d630) at gstpad.c:4269
        chainfunc = 0x7feac2526250 <gst_proxy_pad_chain_default>
        caps = 0x238c340
        caps_changed = <value optimised out>
        ret = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_chain_data_unchecked"
#12 0x00007feac25371a3 in gst_pad_push_data (pad=0x2581380, is_buffer=1, data=0x7feaac06c3b0, cache=<value optimised out>) at gstpad.c:4501
        peer = 0x2581000
        ret = 37274432
        caps = 0x238c340
        __PRETTY_FUNCTION__ = "gst_pad_push_data"
#13 0x00007feac253e95d in gst_pad_push (pad=0x2581380, buffer=0x7feaac06c3b0) at gstpad.c:4726
        scache = {peer = 0x2581000, caps = 0x238c340}
        ret = <value optimised out>
        cache_ptr = 0x2581508
        peer = 0x608430
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#14 0x00007feac253687d in gst_pad_chain_data_unchecked (pad=0x257bc40, is_buffer=1, data=0x7feaac06c3b0, cache=0x7feaa6a5d7a0) at gstpad.c:4269
        chainfunc = 0x7feac2526250 <gst_proxy_pad_chain_default>
        caps = 0x238c340
        caps_changed = <value optimised out>
        ret = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_chain_data_unchecked"
#15 0x00007feac25371a3 in gst_pad_push_data (pad=0x25d24e0, is_buffer=1, data=0x7feaac06c3b0, cache=<value optimised out>) at gstpad.c:4501
        peer = 0x257bc40
        ret = 37274432
        caps = 0x238c340
        __PRETTY_FUNCTION__ = "gst_pad_push_data"
#16 0x00007feac253e95d in gst_pad_push (pad=0x25d24e0, buffer=0x7feaac06c3b0) at gstpad.c:4726
        scache = {peer = 0x257bc40, caps = 0x238c340}
        ret = <value optimised out>
        cache_ptr = 0x25d2658
        peer = 0x7feac1e867c0
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#17 0x00007feabf2445c5 in gst_base_transform_chain (pad=<value optimised out>, buffer=<value optimised out>) at gstbasetransform.c:2497
        last_stop_out = 18446744073709551104
        ret = GST_FLOW_OK
        last_stop = 12000000
        timestamp = <value optimised out>
        duration = <value optimised out>
        outbuf = 0x7feaac06c3b0
#18 0x00007feac253687d in gst_pad_chain_data_unchecked (pad=0x25d2360, is_buffer=1, data=0x7feaac06c3b0, cache=0x7feaa6a5d950) at gstpad.c:4269
        chainfunc = 0x7feabf2444b0 <gst_base_transform_chain>
        caps = 0x238c340
        caps_changed = <value optimised out>
        ret = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_chain_data_unchecked"
#19 0x00007feac25371a3 in gst_pad_push_data (pad=0x25d21e0, is_buffer=1, data=0x7feaac06c3b0, cache=<value optimised out>) at gstpad.c:4501
        peer = 0x25d2360
        ret = 37274432
        caps = 0x238c340
        __PRETTY_FUNCTION__ = "gst_pad_push_data"
#20 0x00007feac253e95d in gst_pad_push (pad=0x25d21e0, buffer=0x7feaac06c3b0) at gstpad.c:4726
        scache = {peer = 0x25d2360, caps = 0x238c340}
        ret = <value optimised out>
        cache_ptr = 0x25d2358
        peer = 0x7feac1e867c0
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#21 0x00007feabf2445c5 in gst_base_transform_chain (pad=<value optimised out>, buffer=<value optimised out>) at gstbasetransform.c:2497
        last_stop_out = 18446744073709551104
        ret = GST_FLOW_OK
        last_stop = 12000000
        timestamp = <value optimised out>
        duration = <value optimised out>
        outbuf = 0x7feaac06c3b0
#22 0x00007feac253687d in gst_pad_chain_data_unchecked (pad=0x25d2060, is_buffer=1, data=0x7feaac06c3b0, cache=0x7feaa6a5db00) at gstpad.c:4269
        chainfunc = 0x7feabf2444b0 <gst_base_transform_chain>
        caps = 0x238c340
        caps_changed = <value optimised out>
        ret = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_chain_data_unchecked"
#23 0x00007feac25371a3 in gst_pad_push_data (pad=0x257ba90, is_buffer=1, data=0x7feaac06c3b0, cache=<value optimised out>) at gstpad.c:4501
        peer = 0x25d2060
        ret = 37274432
        caps = 0x238c340
        __PRETTY_FUNCTION__ = "gst_pad_push_data"
#24 0x00007feac253e95d in gst_pad_push (pad=0x257ba90, buffer=0x7feaac06c3b0) at gstpad.c:4726
        scache = {peer = 0x25d2060, caps = 0x238c340}
        ret = <value optimised out>
        cache_ptr = 0x257bc18
        peer = 0x608430
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#25 0x00007feac253687d in gst_pad_chain_data_unchecked (pad=0x25811c0, is_buffer=1, data=0x7feaac06c3b0, cache=0x7feaa6a5dc70) at gstpad.c:4269
        chainfunc = 0x7feac2526250 <gst_proxy_pad_chain_default>
        caps = 0x238c340
        caps_changed = <value optimised out>
        ret = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_chain_data_unchecked"
#26 0x00007feac25371a3 in gst_pad_push_data (pad=0x2580b30, is_buffer=1, data=0x7feaac06c3b0, cache=<value optimised out>) at gstpad.c:4501
        peer = 0x25811c0
        ret = 37274432
        caps = 0x238c340
        __PRETTY_FUNCTION__ = "gst_pad_push_data"
#27 0x00007feac253e95d in gst_pad_push (pad=0x2580b30, buffer=0x7feaac06c3b0) at gstpad.c:4726
        scache = {peer = 0x25811c0, caps = 0x238c340}
        ret = <value optimised out>
        cache_ptr = 0x2580ca8
        peer = 0x238c340
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#28 0x00007feabbeff725 in gst_queue_push_one (pad=<value optimised out>) at gstqueue.c:1155
        buffer = 0x7feaac06c3b0
        caps = 0x238c340
        data = <value optimised out>
        is_buffer = 1
#29 gst_queue_loop (pad=<value optimised out>) at gstqueue.c:1263
        queue = 0x257e3f0
        ret = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_queue_loop"
#30 0x00007feac256436d in gst_task_func (task=0x7feaac007490) at gsttask.c:318
        lock = 0x2396b00
        tself = 0x7feaac08abc0
        priv = 0x7feaac007530
        __PRETTY_FUNCTION__ = "gst_task_func"
#31 0x00007feac1c1173f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#32 0x00007feac1c0f7e4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#33 0x00007feac1584971 in start_thread (arg=<value optimised out>) at pthread_create.c:304
        __res = <value optimised out>
        pd = 0x7feaa6a5e700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140645794965248, 2637629356617965842, 140646018963856, 140645794965952, 140646264221760, 3, 
                -2643629854316355310, -2643824790797082350}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimised out>
        robust = <value optimised out>
        freesize = <value optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#34 0x00007feac12e092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#35 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 12 (Thread 19533):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007feabbefefdc in gst_queue_loop (pad=<value optimised out>) at gstqueue.c:1251
        queue = 0x257e8f0
        ret = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_queue_loop"
#2  0x00007feac256436d in gst_task_func (task=0x7feaac007590) at gsttask.c:318
        lock = 0x7feaac0924c0
        tself = 0x7feab400a9c0
        priv = 0x7feaac007630
        __PRETTY_FUNCTION__ = "gst_task_func"
#3  0x00007feac1c1173f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0x00007feac1c0f7e4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x00007feac1584971 in start_thread (arg=<value optimised out>) at pthread_create.c:304
        __res = <value optimised out>
        pd = 0x7feaa625d700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140645786572544, 2637629356617965842, 140646018963856, 140645786573248, 140646264221760, 3, 
                -2643628755341598446, -2643824790797082350}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimised out>
        robust = <value optimised out>
        freesize = <value optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007feac12e092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#7  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 11 (Thread 19529):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007feabbef478b in gst_input_selector_wait_running_time (pad=0x2498f70, buf=0x7feab40a1da0) at gstinputselector.c:694
        active_sinkpad = <value optimised out>
        active_selpad = <value optimised out>
        running_time = <value optimised out>
        active_running_time = 0
#2  gst_selector_pad_chain (pad=0x2498f70, buf=0x7feab40a1da0) at gstinputselector.c:759
        res = <value optimised out>
        active_sinkpad = <value optimised out>
        prev_active_sinkpad = 0x2498d50
        start_time = <value optimised out>
        seg = 0x2499100
        close_event = <value optimised out>
        start_event = 0x2499100
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_selector_pad_chain"
#3  0x00007feac253ea6c in gst_pad_push (pad=0x7feab40c4380, buffer=0x7feab40a1da0) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x7feab40c4508
        peer = 0x2498f70
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#4  0x00007feac253ea6c in gst_pad_push (pad=0x24a5d90, buffer=0x7feab40a1da0) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x24a5f38
        peer = 0x7feab4007a30
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#5  0x00007feac253ea6c in gst_pad_push (pad=0x7feaac09a500, buffer=0x7feab40a1da0) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x7feaac09a678
        peer = 0x7feab4007370
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#6  0x00007feabbefbac2 in gst_single_queue_push_one (pad=<value optimised out>) at gstmultiqueue.c:1083
        timestamp = <value optimised out>
        caps = 0x2515ac0
#7  gst_multi_queue_loop (pad=<value optimised out>) at gstmultiqueue.c:1314
        sq = 0x7feaac0655c0
        item = <value optimised out>
        sitem = 0x7feab40962a0
        mq = 0x24f0090
        object = 0x7feab40a1da0
        newid = 634
        result = <value optimised out>
        next_time = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
#8  0x00007feac256436d in gst_task_func (task=0x7feaac007090) at gsttask.c:318
        lock = 0x7feaac099500
        tself = 0x7feaac059400
        priv = 0x7feaac007130
        __PRETTY_FUNCTION__ = "gst_task_func"
#9  0x00007feac1c1173f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#10 0x00007feac1c0f7e4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#11 0x00007feac1584971 in start_thread (arg=<value optimised out>) at pthread_create.c:304
        __res = <value optimised out>
        pd = 0x7feab26fc700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140645992744704, 2637629356617965842, 140646123969872, 140645992745408, 140646264221760, 3, 
                -2643655640226258670, -2643824790797082350}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimised out>
        robust = <value optimised out>
        freesize = <value optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007feac12e092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#13 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 10 (Thread 19528):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007feabf24f4c3 in gst_data_queue_pop (queue=0x7feab4002830, item=0x7feab2efcd48) at gstdataqueue.c:501
        __PRETTY_FUNCTION__ = "gst_data_queue_pop"
        __FUNCTION__ = "gst_data_queue_pop"
#2  0x00007feabbefb18c in gst_multi_queue_loop (pad=<value optimised out>) at gstmultiqueue.c:1196
        sq = 0x7feaac006e80
        item = <value optimised out>
        sitem = <value optimised out>
        mq = 0x24f0090
        object = <value optimised out>
        newid = <value optimised out>
        result = <value optimised out>
        next_time = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
#3  0x00007feac256436d in gst_task_func (task=0x246ae00) at gsttask.c:318
        lock = 0x245c6c0
        tself = 0x7feaac046990
        priv = 0x246aea0
        __PRETTY_FUNCTION__ = "gst_task_func"
#4  0x00007feac1c1173f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x00007feac1c0f7e4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#6  0x00007feac1584971 in start_thread (arg=<value optimised out>) at pthread_create.c:304
        __res = <value optimised out>
        pd = 0x7feab2efd700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140646001137408, 2637629356617965842, 140646123969872, 140646001138112, 140646264221760, 3, 
                -2643656741348499182, -2643824790797082350}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimised out>
        robust = <value optimised out>
        freesize = <value optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007feac12e092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 9 (Thread 19524):
#0  0x00007feac158c36d in nanosleep () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x00007feac1c124d8 in g_usleep () from /lib/libglib-2.0.so.0
No symbol table info available.
#2  0x00007feabedf8958 in gst_xvimagesink_event_thread (xvimagesink=0x2324c00) at xvimagesink.c:1662
        __PRETTY_FUNCTION__ = "gst_xvimagesink_event_thread"
#3  0x00007feac1c0f7e4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0x00007feac1584971 in start_thread (arg=<value optimised out>) at pthread_create.c:304
        __res = <value optimised out>
        pd = 0x7feabb4c2700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140646141404928, 2637629356617965842, 140646151982352, 140646141405632, 140646264221760, 3, 
                -2643670753142431470, -2643824790797082350}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimised out>
        robust = <value optimised out>
        freesize = <value optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007feac12e092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#6  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 8 (Thread 19530):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007feabbefefdc in gst_queue_loop (pad=<value optimised out>) at gstqueue.c:1251
        queue = 0x257e170
        ret = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_queue_loop"
#2  0x00007feac256436d in gst_task_func (task=0x7feaac007390) at gsttask.c:318
        lock = 0x2390780
        tself = 0x7feaac09b450
        priv = 0x7feaac007430
        __PRETTY_FUNCTION__ = "gst_task_func"
#3  0x00007feac1c1173f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0x00007feac1c0f7e4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x00007feac1584971 in start_thread (arg=<value optimised out>) at pthread_create.c:304
        __res = <value optimised out>
        pd = 0x7feab1ae6700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140645980071680, 2637629356617965842, 140646018963856, 140645980072384, 140646264221760, 3, 
                -2643649606870949614, -2643824790797082350}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimised out>
        robust = <value optimised out>
        freesize = <value optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007feac12e092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#7  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 7 (Thread 19525):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007feac2564517 in gst_task_func (task=0x246a600) at gsttask.c:303
        lock = 0x24929c0
        tself = 0x245c070
        priv = 0x246a6a0
        __PRETTY_FUNCTION__ = "gst_task_func"
#2  0x00007feac1c1173f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0x00007feac1c0f7e4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0x00007feac1584971 in start_thread (arg=<value optimised out>) at pthread_create.c:304
        __res = <value optimised out>
        pd = 0x7feaba423700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140646123976448, 2637629356617965842, 140646151987264, 140646123977152, 140646264221760, 3, 
                -2643673005315907310, -2643824790797082350}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimised out>
        robust = <value optimised out>
        freesize = <value optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007feac12e092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#6  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 6 (Thread 19531):
#0  0x00007feac12d4203 in __poll (fds=<value optimised out>, nfds=<value optimised out>, timeout=1280) at ../sysdeps/unix/sysv/linux/poll.c:87
        _a3 = 1280
        _a1 = 36874096
        resultvar = <value optimised out>
        _a2 = 2
        oldtype = 0
        result = <value optimised out>
#1  0x00007feab0cae40f in ?? () from /usr/lib/libpulse.so.0
No symbol table info available.
#2  0x00007feab0c9dd76 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
No symbol table info available.
#3  0x00007feab0c9f7f9 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
No symbol table info available.
#4  0x00007feab0c9f8b0 in pa_mainloop_run () from /usr/lib/libpulse.so.0
No symbol table info available.
#5  0x00007feab0cae20b in ?? () from /usr/lib/libpulse.so.0
No symbol table info available.
#6  0x00007feab045efb8 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
No symbol table info available.
#7  0x00007feac1584971 in start_thread (arg=<value optimised out>) at pthread_create.c:304
        __res = <value optimised out>
        pd = 0x7feaab90e700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140645877475072, 2637629356617965842, 140646242905312, 140645877475776, 140646264221760, 3, 
                -2643636288177364718, -2643824790797082350}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimised out>
        robust = <value optimised out>
        freesize = <value optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007feac12e092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 5 (Thread 19526):
#0  0x00007feac158c36d in nanosleep () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x00007feac1c124d8 in g_usleep () from /lib/libglib-2.0.so.0
No symbol table info available.
#2  0x0000000000404ad2 in fault_spin (signum=<value optimised out>, si=0x7feab9c209b0, misc=<value optimised out>) at gst-launch.c:220
No locals.
#3  fault_handler_sigaction (signum=<value optimised out>, si=0x7feab9c209b0, misc=<value optimised out>) at gst-launch.c:201
No locals.
#4  <signal handler called>
No symbol table info available.
#5  0x00007feaa4a15d8d in gst_text_overlay_getcaps (pad=0x25d2960) at gsttextoverlay.c:1118
        overlay = 0x0
        otherpad = 0x608430
        caps = 0xb
        __PRETTY_FUNCTION__ = "gst_text_overlay_getcaps"
#6  0x00007feac2533f6c in gst_pad_get_caps_unlocked (pad=0x25d2960) at gstpad.c:2232
        result = <value optimised out>
        templ = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_get_caps_unlocked"
#7  0x00007feac25376da in gst_pad_get_caps_reffed (pad=0x25d2960) at gstpad.c:2316
        result = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_get_caps_reffed"
#8  0x00007feac2537bdb in gst_pad_accept_caps (pad=0x25d2960, caps=0x2390540) at gstpad.c:2618
        padcaps = <value optimised out>
        result = 1
        acceptfunc = 0x7feac25376f0 <gst_pad_acceptcaps_default>
        existing = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_accept_caps"
#9  0x00007feabf23f1fb in gst_base_transform_find_transform (trans=0x259e170, pad=0x7feab4153210, caps=<value optimised out>) at gstbasetransform.c:897
        otherpad = 0x7feab4153390
        otherpeer = 0x25d2960
        othercaps = 0x2396ac0
        peer_checked = <value optimised out>
        is_fixed = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_base_transform_find_transform"
#10 0x00007feabf242244 in gst_base_transform_buffer_alloc (pad=0x7feab4153210, offset=<value optimised out>, size=<value optimised out>, 
    caps=0x2390540, buf=<value optimised out>) at gstbasetransform.c:1922
        othercaps = <value optimised out>
        trans = 0x259e170
        priv = 0x259e450
        res = <value optimised out>
        alloced = <value optimised out>
        proxy = <value optimised out>
        suggest = 0
        sink_suggest = 0x2390540
        size_suggest = 1382400
        __PRETTY_FUNCTION__ = "gst_base_transform_buffer_alloc"
#11 0x00007feac2538acf in gst_pad_buffer_alloc_unchecked (pad=0x25c0240, offset=<value optimised out>, size=1382400, caps=<value optimised out>, 
    buf=0x7feab9c21880, setcaps=<value optimised out>) at gstpad.c:3020
        bufferallocfunc = 0x7feabf241970 <gst_base_transform_buffer_alloc>
#12 gst_pad_alloc_buffer_full (pad=0x25c0240, offset=<value optimised out>, size=1382400, caps=<value optimised out>, buf=0x7feab9c21880, 
    setcaps=<value optimised out>) at gstpad.c:3097
        peer = 0x7feab4153210
        ret = <value optimised out>
        newcaps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full"
#13 0x00007feac2526427 in gst_proxy_pad_bufferalloc_default (pad=<value optimised out>, offset=18446744073709551615, size=1382400, caps=0x2390540, 
    buf=0x7feab9c21880) at gstghostpad.c:243
        result = GST_FLOW_WRONG_STATE
        __PRETTY_FUNCTION__ = "gst_proxy_pad_bufferalloc_default"
#14 0x00007feac2538acf in gst_pad_buffer_alloc_unchecked (pad=0x25c4520, offset=<value optimised out>, size=1382400, caps=<value optimised out>, 
    buf=0x7feab9c21880, setcaps=<value optimised out>) at gstpad.c:3020
        bufferallocfunc = 0x7feac2526320 <gst_proxy_pad_bufferalloc_default>
#15 gst_pad_alloc_buffer_full (pad=0x25c4520, offset=<value optimised out>, size=1382400, caps=<value optimised out>, buf=0x7feab9c21880, 
    setcaps=<value optimised out>) at gstpad.c:3097
        peer = 0x25818c0
        ret = <value optimised out>
        newcaps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full"
#16 0x00007feabbefd2fc in gst_queue_bufferalloc (pad=<value optimised out>, offset=18446744073709551615, size=1382400, caps=0x2390540, 
    buf=0x7feab9c21880) at gstqueue.c:557
        result = <value optimised out>
#17 0x00007feac2538acf in gst_pad_buffer_alloc_unchecked (pad=0x25c05a0, offset=<value optimised out>, size=1382400, caps=<value optimised out>, 
    buf=0x7feab9c21880, setcaps=<value optimised out>) at gstpad.c:3020
        bufferallocfunc = 0x7feabbefd290 <gst_queue_bufferalloc>
#18 gst_pad_alloc_buffer_full (pad=0x25c05a0, offset=<value optimised out>, size=1382400, caps=<value optimised out>, buf=0x7feab9c21880, 
    setcaps=<value optimised out>) at gstpad.c:3097
        peer = 0x25c43a0
        ret = <value optimised out>
        newcaps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full"
#19 0x00007feac2526427 in gst_proxy_pad_bufferalloc_default (pad=<value optimised out>, offset=18446744073709551615, size=1382400, caps=0x2390540, 
    buf=0x7feab9c21880) at gstghostpad.c:243
        result = GST_FLOW_WRONG_STATE
        __PRETTY_FUNCTION__ = "gst_proxy_pad_bufferalloc_default"
#20 0x00007feac2538acf in gst_pad_buffer_alloc_unchecked (pad=0x2580530, offset=<value optimised out>, size=1382400, caps=<value optimised out>, 
    buf=0x7feab9c21880, setcaps=<value optimised out>) at gstpad.c:3020
        bufferallocfunc = 0x7feac2526320 <gst_proxy_pad_bufferalloc_default>
#21 gst_pad_alloc_buffer_full (pad=0x2580530, offset=<value optimised out>, size=1382400, caps=<value optimised out>, buf=0x7feab9c21880, 
    setcaps=<value optimised out>) at gstpad.c:3097
        peer = 0x2581c40
        ret = <value optimised out>
        newcaps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full"
#22 0x00007feabfaed09e in gst_stream_synchronizer_sink_bufferalloc (pad=0x25803b0, offset=18446744073709551615, size=1382400, caps=0x2390540, 
    buf=0x7feab9c21880) at gststreamsynchronizer.c:563
        opad = 0x2580530
        ret = GST_FLOW_ERROR
        __PRETTY_FUNCTION__ = "gst_stream_synchronizer_sink_bufferalloc"
#23 0x00007feac2538acf in gst_pad_buffer_alloc_unchecked (pad=0x7feab4007d90, offset=<value optimised out>, size=1382400, caps=<value optimised out>, 
    buf=0x7feab9c21880, setcaps=<value optimised out>) at gstpad.c:3020
        bufferallocfunc = 0x7feabfaecfef <gst_stream_synchronizer_sink_bufferalloc>
#24 gst_pad_alloc_buffer_full (pad=0x7feab4007d90, offset=<value optimised out>, size=1382400, caps=<value optimised out>, buf=0x7feab9c21880, 
    setcaps=<value optimised out>) at gstpad.c:3097
        peer = 0x25803b0
        ret = <value optimised out>
        newcaps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full"
#25 0x00007feac2526427 in gst_proxy_pad_bufferalloc_default (pad=<value optimised out>, offset=18446744073709551615, size=1382400, caps=0x2390540, 
    buf=0x7feab9c21880) at gstghostpad.c:243
        result = GST_FLOW_WRONG_STATE
        __PRETTY_FUNCTION__ = "gst_proxy_pad_bufferalloc_default"
#26 0x00007feac2538acf in gst_pad_buffer_alloc_unchecked (pad=0x7feaac09a980, offset=<value optimised out>, size=1382400, caps=<value optimised out>, 
    buf=0x7feab9c21880, setcaps=<value optimised out>) at gstpad.c:3020
        bufferallocfunc = 0x7feac2526320 <gst_proxy_pad_bufferalloc_default>
#27 gst_pad_alloc_buffer_full (pad=0x7feaac09a980, offset=<value optimised out>, size=1382400, caps=<value optimised out>, buf=0x7feab9c21880, 
    setcaps=<value optimised out>) at gstpad.c:3097
        peer = 0x7feab40c4700
        ret = <value optimised out>
        newcaps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full"
#28 0x00007feabbef400e in gst_selector_pad_bufferalloc (pad=0x2498910, offset=<value optimised out>, size=<value optimised out>, caps=0x2390540, 
    buf=0x7feab9c21880) at gstinputselector.c:586
        result = <value optimised out>
        active_sinkpad = <value optimised out>
        prev_active_sinkpad = 0x2498910
        __PRETTY_FUNCTION__ = "gst_selector_pad_bufferalloc"
#29 0x00007feac2538acf in gst_pad_buffer_alloc_unchecked (pad=0x2327e00, offset=<value optimised out>, size=1382400, caps=<value optimised out>, 
    buf=0x7feab9c21880, setcaps=<value optimised out>) at gstpad.c:3020
        bufferallocfunc = 0x7feabbef3df0 <gst_selector_pad_bufferalloc>
#30 gst_pad_alloc_buffer_full (pad=0x2327e00, offset=<value optimised out>, size=1382400, caps=<value optimised out>, buf=0x7feab9c21880, 
    setcaps=<value optimised out>) at gstpad.c:3097
        peer = 0x2498910
        ret = <value optimised out>
        newcaps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full"
#31 0x00007feac2526427 in gst_proxy_pad_bufferalloc_default (pad=<value optimised out>, offset=18446744073709551615, size=1382400, caps=0x2390540, 
    buf=0x7feab9c21880) at gstghostpad.c:243
        result = GST_FLOW_WRONG_STATE
        __PRETTY_FUNCTION__ = "gst_proxy_pad_bufferalloc_default"
#32 0x00007feac2538acf in gst_pad_buffer_alloc_unchecked (pad=0x24a5bb0, offset=<value optimised out>, size=1382400, caps=<value optimised out>, 
    buf=0x7feab9c21880, setcaps=<value optimised out>) at gstpad.c:3020
        bufferallocfunc = 0x7feac2526320 <gst_proxy_pad_bufferalloc_default>
#33 gst_pad_alloc_buffer_full (pad=0x24a5bb0, offset=<value optimised out>, size=1382400, caps=<value optimised out>, buf=0x7feab9c21880, 
    setcaps=<value optimised out>) at gstpad.c:3097
        peer = 0x7feab4007520
        ret = <value optimised out>
        newcaps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full"
#34 0x00007feac2526427 in gst_proxy_pad_bufferalloc_default (pad=<value optimised out>, offset=18446744073709551615, size=1382400, caps=0x2390540, 
    buf=0x7feab9c21880) at gstghostpad.c:243
        result = GST_FLOW_WRONG_STATE
        __PRETTY_FUNCTION__ = "gst_proxy_pad_bufferalloc_default"
#35 0x00007feac2538acf in gst_pad_buffer_alloc_unchecked (pad=0x2512390, offset=<value optimised out>, size=1382400, caps=<value optimised out>, 
    buf=0x7feab9c21880, setcaps=<value optimised out>) at gstpad.c:3020
        bufferallocfunc = 0x7feac2526320 <gst_proxy_pad_bufferalloc_default>
#36 gst_pad_alloc_buffer_full (pad=0x2512390, offset=<value optimised out>, size=1382400, caps=<value optimised out>, buf=0x7feab9c21880, 
    setcaps=<value optimised out>) at gstpad.c:3097
        peer = 0x7feab40071c0
        ret = <value optimised out>
        newcaps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_alloc_buffer_full"
#37 0x00007feab840043f in alloc_output_buffer (ffmpegdec=0x2541000, outbuf=0x7feab9c21880, width=<value optimised out>, height=720)
    at gstffmpegdec.c:940
        ret = <value optimised out>
        fsize = 1382400
        __FUNCTION__ = "alloc_output_buffer"
#38 0x00007feab8402f65 in get_output_buffer (ffmpegdec=0x2541000, data=<value optimised out>, size=<value optimised out>, 
    got_data=<value optimised out>, dec_info=<value optimised out>, ret=0x7feab9c21994) at gstffmpegdec.c:1572
        pic = {data = {0x247b370 "\020D", 0x22a8a50 "\020v*\002", 0x1 <Address 0x1 out of bounds>, 0x24e3220 "p\263G\002"}, linesize = {38679072, 0, 
            -1037294470, 32746}}
        outpic = <value optimised out>
        width = <value optimised out>
        height = <value optimised out>
        ret = <value optimised out>
#39 gst_ffmpegdec_video_frame (ffmpegdec=0x2541000, data=<value optimised out>, size=<value optimised out>, got_data=<value optimised out>, 
    dec_info=<value optimised out>, ret=0x7feab9c21994) at gstffmpegdec.c:1832
        mode_switch = 41708375
        out_offset = -1
        packet = {pts = 0, dts = 0, data = 0x7feaac160610 "", size = 23783, stream_index = 0, flags = 0, side_data = 0x0, side_data_elems = 0, 
          duration = 0, destruct = 0, priv = 0x0, pos = 0, convergence_duration = 0}
        iskeyframe = 1
        out_timestamp = 0
        out_info = <value optimised out>
        have_data = 328
        decode = <value optimised out>
        skip_frame = 1
        out_duration = <value optimised out>
#40 gst_ffmpegdec_frame (ffmpegdec=0x2541000, data=<value optimised out>, size=<value optimised out>, got_data=<value optimised out>, 
    dec_info=<value optimised out>, ret=0x7feab9c21994) at gstffmpegdec.c:2213
        oclass = 0x253e210
        outbuf = 0x0
        len = 23783
        __FUNCTION__ = "gst_ffmpegdec_frame"
        __PRETTY_FUNCTION__ = "gst_ffmpegdec_frame"
#41 0x00007feab8406642 in gst_ffmpegdec_chain (pad=<value optimised out>, inbuf=0x24edb00) at gstffmpegdec.c:2660
        tmp_padding = "\000\000\000\000\000\000\000"
        ffmpegdec = 0x2541000
        oclass = <value optimised out>
        data = 0x7feaac160610 ""
        bdata = 0x7feaac001cb0 "\003"
        size = 23783
        bsize = 39642640
        len = 0
        have_data = -1039606471
        ret = GST_FLOW_OK
        in_timestamp = <value optimised out>
        in_duration = 140645886223095
        in_offset = -1
        in_info = 0x2541290
        dec_info = 0x2541290
        __FUNCTION__ = "gst_ffmpegdec_chain"
#42 0x00007feac253ea6c in gst_pad_push (pad=0x2512090, buffer=0x24edb00) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x2512208
        peer = 0x2512210
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#43 0x00007feab921d10d in gst_h264_parse_push_buffer (h264parse=0x2510020, buf=0x24edb00) at gsth264parse.c:1774
        res = <value optimised out>
        __FUNCTION__ = "gst_h264_parse_push_buffer"
#44 0x00007feab921dcb7 in gst_h264_parse_chain_forward (pad=<value optimised out>, buffer=<value optimised out>) at gsth264parse.c:2278
        outbuf = 0x24edb00
        outbuf_dts = 83000000
        start = 1
        next_data = <value optimised out>
        i = <value optimised out>
        next_nalu_pos = 23783
        avail = <value optimised out>
        delta_unit = 1
        got_frame = 0
        data = <value optimised out>
#45 gst_h264_parse_chain (pad=<value optimised out>, buffer=<value optimised out>) at gsth264parse.c:2614
        res = <value optimised out>
        h264parse = 0x2510020
        discont = <value optimised out>
        caps = <value optimised out>
        __FUNCTION__ = "gst_h264_parse_chain"
#46 0x00007feac253ea6c in gst_pad_push (pad=0x249ccb0, buffer=0x24edb00) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x249ce28
        peer = 0x249ce30
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#47 0x00007feabbefbac2 in gst_single_queue_push_one (pad=<value optimised out>) at gstmultiqueue.c:1083
        timestamp = <value optimised out>
        caps = 0x24a4740
#48 gst_multi_queue_loop (pad=<value optimised out>) at gstmultiqueue.c:1314
        sq = 0x7feab40067d0
        item = <value optimised out>
        sitem = 0x2391b30
        mq = 0x24f0090
        object = 0x24edb00
        newid = 26
        result = <value optimised out>
        next_time = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
#49 0x00007feac256436d in gst_task_func (task=0x246ac00) at gsttask.c:318
        lock = 0x24a4600
        tself = 0x7feaac003ce0
        priv = 0x246aca0
        __PRETTY_FUNCTION__ = "gst_task_func"
#50 0x00007feac1c1173f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#51 0x00007feac1c0f7e4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#52 0x00007feac1584971 in start_thread (arg=<value optimised out>) at pthread_create.c:304
        __res = <value optimised out>
        pd = 0x7feab9c22700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140646115583744, 2637629356617965842, 140646123969776, 140646115584448, 140646264221760, 3, 
                -2643667506147155694, -2643824790797082350}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimised out>
        robust = <value optimised out>
        freesize = <value optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#53 0x00007feac12e092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#54 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 4 (Thread 19534):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007feabbefefdc in gst_queue_loop (pad=<value optimised out>) at gstqueue.c:1251
        queue = 0x257e670
        ret = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_queue_loop"
#2  0x00007feac256436d in gst_task_func (task=0x7feaac007690) at gsttask.c:318
        lock = 0x7feaac095800
        tself = 0x7feab4105fc0
        priv = 0x7feaac007730
        __PRETTY_FUNCTION__ = "gst_task_func"
#3  0x00007feac1c1173f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0x00007feac1c0f7e4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x00007feac1584971 in start_thread (arg=<value optimised out>) at pthread_create.c:304
        __res = <value optimised out>
        pd = 0x7feaa5a5c700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140645778179840, 2637629356617965842, 140646018963856, 140645778180544, 140646264221760, 3, 
                -2643623256172846830, -2643824790797082350}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimised out>
        robust = <value optimised out>
        freesize = <value optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007feac12e092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#7  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 3 (Thread 19527):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007feabbefff5c in gst_queue_chain (pad=<value optimised out>, buffer=<value optimised out>) at gstqueue.c:1013
        queue = 0x257e3f0
        duration = <value optimised out>
        timestamp = 18446744073709551615
        __PRETTY_FUNCTION__ = "gst_queue_chain"
#2  0x00007feac253ea6c in gst_pad_push (pad=0x257bdf0, buffer=0x7feaac02a000) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x257bf78
        peer = 0x25809b0
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#3  0x00007feac253ea6c in gst_pad_push (pad=0x25c40a0, buffer=0x7feaac02a000) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x25c4218
        peer = 0x2581540
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#4  0x00007feabfaed1ae in gst_stream_synchronizer_sink_chain (pad=0x2580e30, buffer=0x7feaac02a000) at gststreamsynchronizer.c:586
        self = 0x24217e0
        opad = 0x25c40a0
        ret = GST_FLOW_ERROR
        stream = 0x25bf280
        timestamp = 18446744073709551615
        timestamp_end = 18446744073709551615
        __PRETTY_FUNCTION__ = "gst_stream_synchronizer_sink_chain"
#5  0x00007feac253ea6c in gst_pad_push (pad=0x25c4220, buffer=0x7feaac02a000) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x25c4398
        peer = 0x2580e30
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#6  0x00007feabbf0b38f in gst_tee_chain (pad=<value optimised out>, buffer=0x7feaac02a000) at gsttee.c:827
        res = <value optimised out>
        tee = 0x249b510
        __PRETTY_FUNCTION__ = "gst_tee_chain"
#7  0x00007feac253ea6c in gst_pad_push (pad=0x7feab4007be0, buffer=0x7feaac02a000) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x7feab4007d68
        peer = 0x7feaac09ae00
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#8  0x00007feac253ea6c in gst_pad_push (pad=0x7feaac09ab00, buffer=0x7feaac02a000) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x7feaac09ac78
        peer = 0x7feab40c4540
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#9  0x00007feabbef4be5 in gst_selector_pad_chain (pad=0x2498b30, buf=0x7feaac02a000) at gstinputselector.c:848
        res = <value optimised out>
        active_sinkpad = <value optimised out>
        prev_active_sinkpad = 0x2498b30
        start_time = <value optimised out>
        seg = 0x0
        close_event = 0x0
        start_event = 0x0
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_selector_pad_chain"
#10 0x00007feac253ea6c in gst_pad_push (pad=0x7feab40c4000, buffer=0x7feaac02a000) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x7feab40c4188
        peer = 0x2498b30
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#11 0x00007feac253ea6c in gst_pad_push (pad=0x24a57f0, buffer=0x7feaac02a000) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x24a5998
        peer = 0x7feab40076d0
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#12 0x00007feac253ea6c in gst_pad_push (pad=0x2512b10, buffer=0x7feaac02a000) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x2512c88
        peer = 0x2328de0
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#13 0x00007feab817fa52 in vorbis_dec_push_forward (dec=0x254c020, buf=0x7feaac02a000) at gstvorbisdec.c:828
        result = 32746
        __PRETTY_FUNCTION__ = "vorbis_dec_push_forward"
#14 0x00007feab81802f1 in vorbis_handle_data_packet (vd=0x254c020, packet=0x7feab3ffeaf0, timestamp=1019000000, duration=21333333)
    at gstvorbisdec.c:955
        pcm = 0x7feab40036f0
        sample_count = 1024
        out = 0x7feaac02a000
        result = GST_FLOW_OK
        size = 8192
        __PRETTY_FUNCTION__ = "vorbis_handle_data_packet"
#15 0x00007feab8180e45 in vorbis_dec_decode_buffer (vd=0x254c020, buffer=0x7feaac02a630) at gstvorbisdec.c:1118
        timestamp = 1019000000
        duration = 18446744073709551615
        packet = 0x7feab3ffeaf0
        packet_wrapper = {packet = 0x7feaac04f137 "ޘ\364\255L\231O\220\\P;Z\211\254\265\004\237\240\270\240\066\372\025", bytes = 272, 
          b_o_s = 39474168, e_o_s = 0, granulepos = -1, packetno = 0}
        result = GST_FLOW_OK
        __PRETTY_FUNCTION__ = "vorbis_dec_decode_buffer"
#16 0x00007feab8181a8d in vorbis_dec_chain_forward (vd=0x254c020, discont=0, buffer=0x7feaac02a630) at gstvorbisdec.c:1302
        result = GST_FLOW_OK
#17 0x00007feab8181ba6 in vorbis_dec_chain (pad=0x2512990, buffer=0x7feaac02a630) at gstvorbisdec.c:1331
        vd = 0x254c020
        result = GST_FLOW_OK
        discont = 0
        __PRETTY_FUNCTION__ = "vorbis_dec_chain"
#18 0x00007feac253ea6c in gst_pad_push (pad=0x2512810, buffer=0x7feaac02a630) at gstpad.c:4706
        ret = <value optimised out>
        cache_ptr = 0x2512988
        peer = 0x2512990
        caps = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_pad_push"
#19 0x00007feabbefbac2 in gst_single_queue_push_one (pad=<value optimised out>) at gstmultiqueue.c:1083
        timestamp = <value optimised out>
        caps = 0x2515a00
#20 gst_multi_queue_loop (pad=<value optimised out>) at gstmultiqueue.c:1314
        sq = 0x2545d10
        item = <value optimised out>
        sitem = 0x7feab40e18d0
        mq = 0x24f0090
        object = 0x7feaac02a630
        newid = 133
        result = <value optimised out>
        next_time = <value optimised out>
        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
#21 0x00007feac256436d in gst_task_func (task=0x246ad00) at gsttask.c:318
        lock = 0x7feab4003a80
        tself = 0x2545f80
        priv = 0x246ada0
        __PRETTY_FUNCTION__ = "gst_task_func"
#22 0x00007feac1c1173f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#23 0x00007feac1c0f7e4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#24 0x00007feac1584971 in start_thread (arg=<value optimised out>) at pthread_create.c:304
        __res = <value optimised out>
        pd = 0x7feab3fff700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140646018971392, 2637629356617965842, 140646123969776, 140646018972096, 140646264221760, 3, 
                -2643654680837938926, -2643824790797082350}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimised out>
        robust = <value optimised out>
        freesize = <value optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#25 0x00007feac12e092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#26 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 2 (Thread 19523):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007feac2564517 in gst_task_func (task=0x246a000) at gsttask.c:303
        lock = 0x2435440
        tself = 0x23aa450
        priv = 0x246a0a0
        __PRETTY_FUNCTION__ = "gst_task_func"
#2  0x00007feac1c1173f in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0x00007feac1c0f7e4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#4  0x00007feac1584971 in start_thread (arg=<value optimised out>) at pthread_create.c:304
        __res = <value optimised out>
        pd = 0x7feabbedb700
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140646151993088, 2637629356617965842, 140734480468944, 140646151993792, 140646264221760, 3, 
                -2643672116257677038, -2643824790797082350}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimised out>
        robust = <value optimised out>
        freesize = <value optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007feac12e092d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#6  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 19522):
#0  0x00007feac12d4203 in __poll (fds=<value optimised out>, nfds=<value optimised out>, timeout=249) at ../sysdeps/unix/sysv/linux/poll.c:87
        _a3 = 249
        _a1 = 140646018976640
        resultvar = <value optimised out>
        _a2 = 1
        oldtype = 0
        result = <value optimised out>
#1  0x00007feac1bea009 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#2  0x00007feac1bea7b5 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0x00007feac25102cb in gst_bus_poll (bus=0x22b3300, events=GST_MESSAGE_ANY, timeout=<value optimised out>) at gstbus.c:1070
        ret = <value optimised out>
        id = 891
        __PRETTY_FUNCTION__ = "gst_bus_poll"
#4  0x00000000004034ef in event_loop (pipeline=0x242db50, blocking=1, target_state=<value optimised out>) at gst-launch.c:624
        bus = 0x22b3300
        message = 0x7feaac0bb0b0
        res = <value optimised out>
        buffering = 0
#5  0x0000000000405bc4 in main (argc=4, argv=0x7fff4cb75f18) at gst-launch.c:1156
        tfthen = 1802468123949485
        tfnow = <value optimised out>
        state = GST_STATE_PAUSED
        pending = GST_STATE_VOID_PENDING
        ret = <value optimised out>
        bus = <value optimised out>
        verbose = 0
        no_fault = 0
        no_sigusr_handler = 0
        trace = 0
        eos_on_shutdown = 0
        check_index = 0
        savefile = 0x0
        exclude_args = 0x0
        options = {{long_name = 0x406dff "tags", short_name = 116 't', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x608460, 
            description = 0x406378 "Output tags (also known as metadata)", arg_description = 0x0}, {long_name = 0x406e04 "verbose", 
            short_name = 118 'v', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff4cb75dfc, 
            description = 0x4063a0 "Output status information and property notifications", arg_description = 0x0}, {long_name = 0x406e0c "quiet", 
            short_name = 113 'q', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x608464, 
            description = 0x4063d8 "Do not print any progress information", arg_description = 0x0}, {long_name = 0x406e19 "messages", 
            short_name = 109 'm', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x608468, description = 0x406e12 "Output messages", 
            arg_description = 0x0}, {long_name = 0x406e22 "exclude", short_name = 88 'X', flags = 0, arg = G_OPTION_ARG_NONE, 
            arg_data = 0x7fff4cb75dd0, description = 0x406400 "Do not output status information of TYPE", 
            arg_description = 0x406e2a "TYPE1,TYPE2,..."}, {long_name = 0x406e3a "output", short_name = 111 'o', flags = 0, arg = G_OPTION_ARG_STRING, 
            arg_data = 0x7fff4cb75dd8, description = 0x406430 "Save xml representation of pipeline to FILE and exit", 
            arg_description = 0x406e41 "FILE"}, {long_name = 0x406e46 "no-fault", short_name = 102 'f', flags = 0, arg = G_OPTION_ARG_NONE, 
            arg_data = 0x7fff4cb75df8, description = 0x406468 "Do not install a fault handler", arg_description = 0x0}, {
            long_name = 0x406e4f "no-sigusr-handler", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff4cb75df4, 
            description = 0x406488 "Do not install signal handlers for SIGUSR1 and SIGUSR2", arg_description = 0x0}, {long_name = 0x406e61 "trace", 
            short_name = 84 'T', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff4cb75df0, 
            description = 0x4064c0 "Print alloc trace (if enabled at compile time)", arg_description = 0x0}, {long_name = 0x406e67 "eos-on-shutdown", 
            short_name = 101 'e', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff4cb75dec, 
            description = 0x4064f0 "Force EOS on sources before shutting the pipeline down", arg_description = 0x0}, {long_name = 0x406e77 "index", 
            short_name = 105 'i', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff4cb75de8, 
            description = 0x406528 "Gather and print index statistics", arg_description = 0x0}, {long_name = 0x406e7d "version", 
            short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x60846c, 
            description = 0x406550 "Print version information and exit", arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\000', flags = 0, 
            arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}
        ctx = <value optimised out>
        err = 0x0
        index = <value optimised out>
        index_stats = 0x0
        error = 0x0
        res = <value optimised out>
(gdb) thread 5
[Switching to thread 5 (Thread 19526)]#0  0x00007feac158c36d in nanosleep () at ../sysdeps/unix/syscall-template.S:82
82	../sysdeps/unix/syscall-template.S: No such file or directory.
	in ../sysdeps/unix/syscall-template.S
(gdb) up 5
#5  0x00007feaa4a15d8d in gst_text_overlay_getcaps (pad=0x25d2960) at gsttextoverlay.c:1118
warning: Source file is more recent than executable.
1118	  if (pad == overlay->srcpad)
(gdb) print *pad
$1 = {object = {object = {g_type_instance = {g_class = 0x22984d0}, ref_count = 1, qdata = 0x0}, refcount = 0, lock = 0x25ce610, 
    name = 0x2571720 "video_sink", name_prefix = 0x0, parent = 0x0, flags = 96, _gst_reserved = 0x0}, element_private = 0x0, 
  padtemplate = 0x7feab403f690, direction = GST_PAD_SINK, stream_rec_lock = 0x7feaac001480, task = 0x0, preroll_lock = 0x2571670, 
  preroll_cond = 0x25716a0, block_cond = 0x25716e0, block_callback = 0, block_data = 0x0, caps = 0x0, 
  getcapsfunc = 0x7feaa4a15d59 <gst_text_overlay_getcaps>, setcapsfunc = 0x7feaa4a14d79 <gst_text_overlay_setcaps>, 
  acceptcapsfunc = 0x7feac25376f0 <gst_pad_acceptcaps_default>, fixatecapsfunc = 0, activatefunc = 0x7feac253e100 <gst_pad_activate_default>, 
  activatepushfunc = 0, activatepullfunc = 0, linkfunc = 0, unlinkfunc = 0, peer = 0x0, sched_private = 0x0, 
  chainfunc = 0x7feaa4a1ccc6 <gst_text_overlay_video_chain>, checkgetrangefunc = 0, getrangefunc = 0, 
  eventfunc = 0x7feaa4a1bb9e <gst_text_overlay_video_event>, mode = GST_ACTIVATE_NONE, 
  querytypefunc = 0x7feac253a190 <gst_pad_get_query_types_default>, queryfunc = 0x7feac2536240 <gst_pad_query_default>, intlinkfunc = 0x7feac2535880, 
  bufferallocfunc = 0x7feaa4a1c169 <gst_text_overlay_video_bufferalloc>, do_buffer_signals = 0, do_event_signals = 0, 
  iterintlinkfunc = 0x7feac2535ac0 <gst_pad_iterate_internal_links_default>, block_destroy_data = 0, abidata = {ABI = {block_callback_called = 0, 
      priv = 0x25d2ad0}, _gst_reserved = {0x0, 0x25d2ad0}}}
(gdb) q
