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[Marko Hrastovec <1380738@xxxxxxxxxxxxxxxxxx>]

I have similar problems. For me shotwell always crashes because
libavcodec. Here is the backtrace:

#0  0x00007fff7e31cf06 in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec.so.54
#1  0x00007fff7e31f49d in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec.so.54
#2  0x00007fff7e608282 in avcodec_decode_audio4 () from /usr/lib/x86_64-linux-gnu/libavcodec.so.54
#3  0x00007fffa03c18a5 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#4  0x00007fffa03c1e63 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#5  0x00007fffa03c2671 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#6  0x00007ffff2c41c83 in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#7  0x00007ffff2c4205b in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#8  0x00007ffff2c43046 in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#9  0x00007ffff7241d08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#10 0x00007fffed12eb09 in gst_base_parse_push_frame () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#11 0x00007fffed12f510 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#12 0x00007ffff7241d08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007fffc1eb4a23 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#14 0x00007ffff726f549 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007ffff427188c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.2/./glib/gthreadpool.c:307
#16 0x00007ffff4270f05 in g_thread_proxy (data=0x59b1590) at /build/buildd/glib2.0-2.40.2/./glib/gthread.c:764
#17 0x00007ffff3fed182 in start_thread (arg=0x7fffc1e96700) at pthread_create.c:312
#18 0x00007ffff3d1a47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

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https://bugs.launchpad.net/bugs/1380738

Title:
  mplayer crash, segmentation fault libavcodec.so.54

Status in libav package in Ubuntu:
  Expired

Bug description:
  After upgrade mplayer return signal 11 because of libavcodec.so.54.
  libavcodec54 is providing libavcodec.so.54.so.

  #mplayer debug information
  Starting program: /usr/bin/mplayer -v '/media/MEDIA/Entertainment/Movies/Hotel Transylvania (2012)/Hotel Transylvania (2012).mkv'
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  Reading config file /etc/mplayer/mplayer.conf
  get_path('') -> '/home/shantanu/.mplayer/'
  get_path('config') -> '/home/shantanu/.mplayer/config'
  Reading config file /home/shantanu/.mplayer/config
  MPlayer2 2.0-701-gd4c5b7f-2ubuntu2 (C) 2000-2012 MPlayer Team
  CPU vendor name: GenuineIntel  max cpuid level: 13
  CPU: Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz (Family: 6, Model: 69, Stepping: 1)
  extended cpuid-level: 8
  extended cache-info: 16801856
  Detected cache-line size is 64 bytes
  CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNowExt: 0 SSE: 1 SSE2: 1 SSSE3: 1
  Compiled with runtime CPU detection.
  Compiled against libavutil version 52.3.0 (runtime 52.18.100)
  Compiled against libavcodec version 54.35.0
  Compiled against libavformat version 54.20.3 (runtime 54.20.4)
  Compiled against libswscale version 2.1.1 (runtime 2.2.100)
  get_path('codecs.conf') -> '/home/shantanu/.mplayer/codecs.conf'
  No optional codecs config file: /home/shantanu/.mplayer/codecs.conf
  No optional codecs config file: /etc/mplayer/codecs.conf
  163 audio & 363 video codecs
  Using built-in default codecs.conf.
  Configuration: --prefix=/usr --confdir=/etc/mplayer --enable-translation --extra-cflags=-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 --extra-ldflags=-Wl,-Bsymbolic-functions -Wl,-z,relro --enable-debug=3 --enable-runtime-cpudetection
  CommandLine: '-v' '/media/MEDIA/Entertainment/Movies/Hotel Transylvania (2012)/Hotel Transylvania (2012).mkv'
  get_path('fonts') -> '/home/shantanu/.mplayer/fonts'
  Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
  get_path('fonts') -> '/home/shantanu/.mplayer/fonts'
  [ass] Raster: FreeType 2.5.2
  [ass] Shaper: FriBidi 0.19.6 (SIMPLE)
  [ass] Initialized
  get_path('fonts') -> '/home/shantanu/.mplayer/fonts'
  get_path('subfont.ttf') -> '/home/shantanu/.mplayer/subfont.ttf'
  [ass] Updating font cache
  Using nanosleep() timing
  get_path('input.conf') -> '/home/shantanu/.mplayer/input.conf'
  [file] File size is 0 bytes
  STREAM: [file] /home/shantanu/.mplayer/input.conf
  STREAM: Description: File
  STREAM: Author: Albeu
  STREAM: Comment: based on the code from ??? (probably Arpi)
  Parsing input config file /home/shantanu/.mplayer/input.conf
  Input config file /home/shantanu/.mplayer/input.conf parsed: 0 binds
  Setting up LIRC support...
  Failed to open LIRC support. You will not be able to use your remote control.
  get_path('Hotel Transylvania (2012).mkv.conf') -> '/home/shantanu/.mplayer/Hotel Transylvania (2012).mkv.conf'

  Playing /media/MEDIA/Entertainment/Movies/Hotel Transylvania (2012)/Hotel Transylvania (2012).mkv.
  get_path('sub/') -> '/home/shantanu/.mplayer/sub/'
  [file] File size is 735075823 bytes
  STREAM: [file] /media/MEDIA/Entertainment/Movies/Hotel Transylvania (2012)/Hotel Transylvania (2012).mkv
  STREAM: Description: File
  STREAM: Author: Albeu
  STREAM: Comment: based on the code from ??? (probably Arpi)
  LAVF_check: Matroska / WebM
  Checking for YUV4MPEG2
  ASF_check: not ASF guid!
  Checking for REAL
  Checking for SMJPEG
  [mkv] Found the head...
  [mkv] + a segment...
  [mkv] /---- [ parsing seek head ] ---------
  [mkv] |+ segment information...
  [mkv] | + timecode scale: 1000000
  [mkv] | + duration: 5491.401s
  [mkv] | + segment uid 9c 49 0d b5 7c 67 64 26 a3 3c 40 a4 a5 4a 4f 54
  [mkv] |+ segment tracks...
  [mkv] | + a track...
  [mkv] |  + Track number: 1
  [mkv] |  + Track type: Video
  [mkv] |  + Video track
  [mkv] |   + Display width: 1280
  [mkv] |   + Display height: 696
  [mkv] |   + Pixel width: 1280
  [mkv] |   + Pixel height: 696
  [mkv] |  + Codec ID: V_MPEG4/ISO/AVC
  [mkv] |  + CodecPrivate, length 41
  [mkv] |  + Language: und
  [mkv] |  + Default flag: 0
  [mkv] |  + Default duration: 41.708ms ( = 23.976 fps)
  [mkv] | + a track...
  [mkv] |  + Track number: 2
  [mkv] |  + Track type: Audio
  [mkv] |  + Audio track
  [mkv] |   + Sampling frequency: 24000.000000
  [mkv] |   + Output sampling frequency: 48000.000000
  [mkv] |   + Channels: 2
  [mkv] |  + Codec ID: A_AAC
  [mkv] |  + CodecPrivate, length 7
  [mkv] |  + Default flag: 0
  [mkv] |  + Default duration: 42.667ms ( = 23.438 fps)
  [mkv] | + a track...
  [mkv] |  + Track number: 3
  [mkv] |  + Track type: Subtitle
  [mkv] |  + Codec ID: S_TEXT/UTF8
  [mkv] |  + Language: und
  [mkv] /---- [ parsing cues ] -----------
  [mkv] \---- [ parsing cues ] -----------
  [mkv] \---- [ parsing seek head ] ---------
  [mkv] |+ found cluster, headers are parsed completely :)
  ==> Found video stream: 0
  [mkv] Aspect: 1.839080
  [mkv] Track ID 1: video (V_MPEG4/ISO/AVC), -vid 0
  ==> Found audio stream: 0
  [mkv] Track ID 2: audio (A_AAC), -aid 0, -alang eng
  [mkv] Track ID 3: subtitles (S_TEXT/UTF8), -sid 0, -slang und
  [mkv] Will play video track 1.
  Detected file format: Matroska
  [ass] Raster: FreeType 2.5.2
  [ass] Shaper: FriBidi 0.19.6 (SIMPLE)
  [ass] Initialized
  get_path('fonts') -> '/home/shantanu/.mplayer/fonts'
  get_path('subfont.ttf') -> '/home/shantanu/.mplayer/subfont.ttf'
  [ass] Updating font cache
  [V] filefmt:28  fourcc:0x31637661  size:1280x696  fps:23.976  ftime:=0.0417
  Load subtitles in /media/MEDIA/Entertainment/Movies/Hotel Transylvania (2012)/
  get_path('sub/') -> '/home/shantanu/.mplayer/sub/'
  X11 opening display: :0.0
  vo: X11 color mask:  FFFFFF  (R:FF0000 G:FF00 B:FF)
  vo: X11 running at 1366x768 with depth 24 and 32 bpp (":0.0" => local display)
  [x11] Detected wm supports NetWM.
  [x11] Detected wm supports FULLSCREEN state.
  [x11] Detected wm supports ABOVE state.
  [x11] Detected wm supports BELOW state.
  [x11] Current fstype setting honours FULLSCREEN ABOVE BELOW X atoms
  Failed to open VDPAU backend libvdpau_i965.so: cannot open shared object file: No such file or directory
  [vdpau] Error when calling vdp_device_create_x11: 1
  vo: uninit ...
  X11 opening display: :0.0
  vo: X11 color mask:  FFFFFF  (R:FF0000 G:FF00 B:FF)
  vo: X11 running at 1366x768 with depth 24 and 32 bpp (":0.0" => local display)
  [x11] Detected wm supports NetWM.
  [x11] Detected wm supports FULLSCREEN state.
  [x11] Detected wm supports ABOVE state.
  [x11] Detected wm supports BELOW state.
  [x11] Current fstype setting honours FULLSCREEN ABOVE BELOW X atoms
  [VO_XV] Could not grab port 72.
  [VO_XV] Using Xv Adapter #0 (Intel(R) Textured Video)
  [xv common] Drawing no colorkey.
  [xv common] Maximum source image dimensions: 16384x16384
  [vo] query(Planar YV12) -> 437
  [ass] auto-open
  Opening video decoder: [ffmpeg] libavcodec video codecs
  Asking decoder to use 4 threads if supported.
  [New Thread 0x7fffe3755700 (LWP 19804)]
  [New Thread 0x7fffe2f54700 (LWP 19805)]
  [New Thread 0x7fffe2753700 (LWP 19806)]
  [New Thread 0x7fffe1f52700 (LWP 19807)]
  Selected video codec: H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 [libavcodec]
  Video codecs.conf entry: ffh264 (FFmpeg H.264)  vfm: ffmpeg
  Opening audio decoder: [ffmpeg] libavcodec audio decoders
  dec_audio: Allocating 8192 + 65536 = 73728 bytes for output buffer.
  INFO: libavcodec "aac" init OK!

  Program received signal SIGSEGV, Segmentation fault.
  0x00007ffff2f71dc6 in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec.so.54

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: libavcodec54 6:9.16-0ubuntu0.14.04.1
  ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7
  Uname: Linux 3.13.0-37-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Tue Oct 14 00:34:55 2014
  InstallationDate: Installed on 2014-06-08 (126 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  SourcePackage: libav
  UpgradeStatus: Upgraded to trusty on 2014-07-25 (80 days ago)

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