[root] pacman -Q | grep -E "(libass)|(mplayer)|(freetype)" freetype2 2.4.6-1 libass 0.9.13-1 mplayer2 2.0-14 [root] gdb /usr/bin/mplayer GNU gdb (GDB) 7.3.1 Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later 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-unknown-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/bin/mplayer...(no debugging symbols found)...done. (gdb) run -msglevel all=2 ~/error.mkv Starting program: /usr/bin/mplayer -msglevel all=2 ~/error.mkv [Thread debugging using libthread_db enabled] [New Thread 0x7fffe97a2700 (LWP 992)] [New Thread 0x7fffe8fa1700 (LWP 993)] [New Thread 0x7fffe87a0700 (LWP 994)] [New Thread 0x7fffe7f9f700 (LWP 995)] Program received signal SIGSEGV, Segmentation fault. 0x00007ffff632e37c in ?? () from /usr/lib/libfreetype.so.6 (gdb) bt #0 0x00007ffff632e37c in ?? () from /usr/lib/libfreetype.so.6 #1 0x00007ffff63308ae in FT_Stroker_EndSubPath () from /usr/lib/libfreetype.so.6 #2 0x00007ffff6330dd9 in FT_Stroker_ParseOutline () from /usr/lib/libfreetype.so.6 #3 0x00007ffff6331146 in FT_Glyph_StrokeBorder () from /usr/lib/libfreetype.so.6 #4 0x00007ffff5cc18cb in ?? () from /usr/lib/libass.so.4 #5 0x00007ffff5cc40b3 in ass_render_frame () from /usr/lib/libass.so.4 #6 0x0000000000597998 in ?? () #7 0x00000000004e2d9a in filter_video () #8 0x0000000000476be1 in main () (gdb) cont Continuing. [Thread 0x7fffe7f9f700 (LWP 995) exited] [Thread 0x7fffe87a0700 (LWP 994) exited] [Thread 0x7fffe97a2700 (LWP 992) exited] [Thread 0x7fffe8fa1700 (LWP 993) exited] [Inferior 1 (process 989) exited with code 01] (gdb) q ------ Information for normal msglevel (It was bugging tee when I was using it) ------ MPlayer2 2.0 (C) 2000-2011 MPlayer Team 160 audio & 350 video codecs Playing error.mkv. [mkv] Track ID 1: video (V_MPEG4/ISO/AVC), -vid 0 [mkv] Track ID 2: audio (A_AAC), -aid 0, -alang eng [mkv] Track ID 3: subtitles (S_TEXT/ASS), -sid 0, -slang eng [mkv] Will play video track 1. Detected file format: Matroska VIDEO: [avc1] 1280x720 24bpp 23.976 fps 0.0 kbps ( 0.0 kbyte/s) Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object file: No such file or directory [vdpau] Error when calling vdp_device_create_x11: 1 [ass] auto-open ========================================================================== Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family Asking decoder to use 4 threads if supported. Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264) ========================================================================== ========================================================================== Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders AUDIO: 48000 Hz, 2 ch, s16le, 128.0 kbit/8.33% (ratio: 16000->192000) Selected audio codec: [ffaac] afm: ffmpeg (FFmpeg AAC (MPEG-2/MPEG-4 Audio)) ========================================================================== [AO OSS] audio_setup: Can't open audio device /dev/dsp: No such file or directory AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample) Starting playback... A: 0.0 V: 0.0 A-V: 0.000 ct: 0.000 0/ 0 ??% ??% ??,?% 0 0 Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. VO: [xv] 1280x720 => 1280x720 Planar YV12 A: 711.5 V: 711.5 A-V: -0.001 ct: 0.001 0/ 0 0% 2% 0.2% 0 0 MPlayer interrupted by signal 11 in module: filter video - MPlayer crashed by bad usage of CPU/FPU/RAM. Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and Disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash. MPlayer crashed. This shouldn't happen. t can be a bug in the MPlayer code _or_ in your drivers _or_ in your gcc version. If you think it's MPlayer's fault, please read DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and won't help unless you provide this information when reporting a possible bug. ------------------------------------------------------------------------------------- Trying recompiling mplayer and freetype I get another backtrace :#0 0x00007ffff60bb37c in ?? () from /usr/lib/libfreetype.so.6 #1 0x00007ffff60bd8ae in FT_Stroker_EndSubPath () from /usr/lib/libfreetype.so.6 #2 0x00007ffff60bddd9 in FT_Stroker_ParseOutline () from /usr/lib/libfreetype.so.6 #3 0x00007ffff60be146 in FT_Glyph_StrokeBorder () from /usr/lib/libfreetype.so.6 #4 0x00007ffff5a4e8cb in ?? () from /usr/lib/libass.so.4 #5 0x00007ffff5a510b3 in ass_render_frame () from /usr/lib/libass.so.4 #6 0x0000000000542fbc in put_image (vf=0xb478e0, mpi=0xfada60, pts=711.54399999999998) at libmpcodecs/vf_ass.c:364 #7 0x000000000048e67a in filter_video (sh_video=0x95cb80, frame=0xfada60, pts=) at libmpcodecs/dec_vide #8 0x000000000042f6ef in update_video (mpctx=0x7fffffffdd10) at mplayer.c:2784 #9 run_playloop (mpctx=0x7fffffffdd10) at mplayer.c:3367 #10 main (argc=, argv=) at mplayer.c:4891