Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe7ae6700 (LWP 3746)]
0x00007fffdf1112d1 in avcodec_flush_buffers (avctx=0x7fffd4c35580)
    at /tmp/portage/media-video/libav-10.5/work/libav-10.5/libavcodec/utils.c:1890
1890	/tmp/portage/media-video/libav-10.5/work/libav-10.5/libavcodec/utils.c: Nie ma takiego pliku ani katalogu.
(gdb) bt
#0  0x00007fffdf1112d1 in avcodec_flush_buffers (avctx=0x7fffd4c35580)
    at /tmp/portage/media-video/libav-10.5/work/libav-10.5/libavcodec/utils.c:1890
#1  0x00007fffdfbef2fc in EndVideoDec () from /usr/lib64/vlc/plugins/codec/libavcodec_plugin.so
#2  0x00007fffdfbf08c7 in CloseDecoder () from /usr/lib64/vlc/plugins/codec/libavcodec_plugin.so
#3  0x00007ffff719e2bd in generic_stop () from /usr/lib64/libvlccore.so.7
#4  0x00007ffff719e95b in vlc_module_unload () from /usr/lib64/libvlccore.so.7
#5  0x00007ffff719e9d1 in module_unneed () from /usr/lib64/libvlccore.so.7
#6  0x00007ffff7167d71 in input_DecoderDelete () from /usr/lib64/libvlccore.so.7
#7  0x00007ffff71695ac in EsDestroyDecoder () from /usr/lib64/libvlccore.so.7
#8  0x00007ffff716dea4 in EsOutControlLocked () from /usr/lib64/libvlccore.so.7
#9  0x00007ffff716e995 in EsOutControl () from /usr/lib64/libvlccore.so.7
#10 0x00007ffff716ffe7 in es_out_Control () from /usr/lib64/libvlccore.so.7
#11 0x00007ffff71701c5 in CmdExecuteControl () from /usr/lib64/libvlccore.so.7
#12 0x00007ffff7170ed2 in ControlLocked () from /usr/lib64/libvlccore.so.7
#13 0x00007ffff71712a2 in Control () from /usr/lib64/libvlccore.so.7
#14 0x00007fffe719d71b in es_out_Control () from /usr/lib64/vlc/plugins/demux/libogg_plugin.so
#15 0x00007fffe71a0c4c in Ogg_DecodePacket () from /usr/lib64/vlc/plugins/demux/libogg_plugin.so
#16 0x00007fffe71a15ca in Demux () from /usr/lib64/vlc/plugins/demux/libogg_plugin.so
#17 0x00007ffff71735ca in MainLoopDemux () from /usr/lib64/libvlccore.so.7
#18 0x00007ffff7177ec8 in MainLoop () from /usr/lib64/libvlccore.so.7
#19 0x00007ffff71783ea in Run () from /usr/lib64/libvlccore.so.7
#20 0x00007ffff79ad043 in start_thread () from /lib64/libpthread.so.0
#21 0x00007ffff74e45ed in clone () from /lib64/libc.so.6