Description of problem: video playback stutters Thee was no generic xine to post to, so I'm posting it under xine-libs. Version-Release number of selected component (if applicable): noted below in the trace How reproducible: Every time. Steps to Reproduce: 1. play any .swf file 2. 3. Actual results: video stutters Expected results: expected smooth playback when mplayer and ffplay have no problems playing back with the same files. Additional info: This is xine (X11 gui) - a free video player v0.99.4. (c) 2000-2004 The xine Team. Compiler did not align stack variables. Libavcodec has been miscompiled and may be very slow or crash. This is not a bug in libavcodec, but in the compiler. Do not report crashes to FFmpeg developers. *** glibc detected *** xine: double free or corruption (!prev): 0x0a73bac0 *** ======= Backtrace: ========= /lib/libc.so.6[0x69109d] /lib/libc.so.6(cfree+0x90)[0x6946f0] xine[0x80b18ee] ======= Memory map: ======== 00110000-00119000 r-xp 00000000 fd:00 25069594 /lib/libnss_files-2.5.so 00119000-0011a000 r-xp 00008000 fd:00 25069594 /lib/libnss_files-2.5.so 0011a000-0011b000 rwxp 00009000 fd:00 25069594 /lib/libnss_files-2.5.so 0011b000-00124000 r-xp 00000000 fd:00 9996738 /usr/lib/xine/plugins/1.1.4/xineplug_dmx_matroska.so 00124000-00125000 rwxp 00008000 fd:00 9996738 /usr/lib/xine/plugins/1.1.4/xineplug_dmx_matroska.so 00125000-00128000 r-xp 00000000 fd:00 9996906 /usr/lib/xine/plugins/1.1.4/xineplug_inp_vcdo.so 00128000-00129000 rwxp 00002000 fd:00 9996906 /usr/lib/xine/plugins/1.1.4/xineplug_inp_vcdo.so 00129000-0012a000 rwxp 00129000 00:00 0 0012a000-0012c000 r-xp 00000000 fd:00 9996710 /usr/lib/xine/plugins/1.1.4/xineplug_decode_vorbis.so 0012c000-0012d000 rwxp 00001000 fd:00 9996710 /usr/lib/xine/plugins/1.1.4/xineplug_decode_vorbis.so 0012d000-0013a000 r-xp 00000000 fd:00 9996769 /usr/lib/xine/plugins/1.1.4/xineplug_vo_out_xxmc.so 0013a000-0013b000 rwxp 0000c000 fd:00 9996769 /usr/lib/xine/plugins/1.1.4/xineplug_vo_out_xxmc.so 0013b000-0013f000 r-xp 00000000 fd:00 9172762 /usr/lib/libXvMCW.so.1.0.0 0013f000-00140000 rwxp 00003000 fd:00 9172762 /usr/lib/libXvMCW.so.1.0.0 00140000-00143000 r-xp 00000000 fd:00 9996770 /usr/lib/xine/plugins/1.1.4/xineplug_wavpack.so 00143000-00144000 rwxp 00002000 fd:00 9996770 /usr/lib/xine/plugins/1.1.4/xineplug_wavpack.so 00144000-00166000 r-xp 00000000 fd:00 43254281 /usr/lib/libwavpack.so.1.0.0 00166000-0016b000 rwxp 00022000 fd:00 43254281 /usr/lib/libwavpack.so.1.0.0 0016b000-0016d000 r-xp 00000000 fd:00 9996902 /usr/lib/xine/plugins/1.1.4/xineplug_dmx_yuv4mpeg2.so 0016d000-0016e000 rwxp 00001000 fd:00 9996902 /usr/lib/xine/plugins/1.1.4/xineplug_dmx_yuv4mpeg2.so 0016e000-001b2000 r-xp 00000000 fd:00 9996828 /usr/lib/xine/plugins/1.1.4/xineplug_decode_faad.so 001b2000-001b5000 rwxp 00043000 fd:00 9996828 /usr/lib/xine/plugins/1.1.4/xineplug_decode_faad.so 001b5000-001b6000 r-xp 00000000 fd:00 9996762 /usr/lib/xine/plugins/1.1.4/xineplug_vo_out_none.so 001b6000-001b7000 rwxp 00000000 fd:00 9996762 /usr/lib/xine/plugins/1.1.4/xineplug_vo_out_none.so 001b8000-001c1000 r-xp 00000000 fd:00 9996767 /usr/lib/xine/plugins/1.1.4/xineplug_vo_out_xv.so 001c1000-001c2000 rwxp 00008000 fd:00 9996767 /usr/lib/xine/plugins/1.1.4/xineplug_vo_out_xv.so 001c2000-0020a000 r-xp 00000000 fd:00 9169223 /usr/lib/libmodplug.so.0.0.0 0020a000-0020d000 rwxp 00047000 fd:00 9169223 /usr/lib/libmodplug.so.0.0.0 0020d000-0028d000 rwxp 0020d000 00:00 0 0028d000-002b6000 r-xp 00000000 fd:00 9996903 /usr/lib/xine/plugins/1.1.4/xineplug_inp_dvd.so 002b6000-002b7000 rwxp 00029000 fd:00 9996903 /usr/lib/xine/plugins/1.1.4/xineplug_inp_dvd.so 002b7000-002c8000 r-xp 00000000 fd:00 9996697 /usr/lib/xine/plugins/1.1.4/xineplug_decode_bitplane.so 002c8000-002c9000 rwxp 00010000 fd:00 9996697 /usr/lib/xine/plugins/1.1.4/xineplug_decode_bitplane.so 002c9000-002d2000 r-xp 00000000 fd:00 9996907 /usr/lib/xine/plugins/1.1.4/xineplug_vo_out_dxr3.so 002d2000-002d3000 rwxp 00008000 fd:00 9996907 /usr/lib/xine/plugins/1.1.4/xineplug_vo_out_dxr3.so 002d3000-002d4000 r-xp 00000000 fd:00 9996719 /usr/lib/xine/plugins/1.1.4/xineplug_dmx_image.so 002d4000-002d5000 rwxp 00000000 fd:00 9996719 /usr/lib/xine/plugins/1.1.4/xineplug_dmx_image.so 002d5000-002e9000 r-xp 00000000 fd:00 9996892 /usr/lib/xine/plugins/1.1.4/xineplug_decode_nsf.so 002e9000-002ea000 rwxp 00014000 fd:00 9996892 /usr/lib/xine/plugins/1.1.4/xineplug_decode_nsf.so 002ea000-002f2000 rwxp 002ea000 00:00 0 002f2000-002f8000 r-xp 00000000 fd:00 9996718 /usr/lib/xine/plugins/1.1.4/xineplug_dmx_iff.so 002f8000-002f9000 rwxp 00005000 fd:00 9996718 /usr/lib/xine/plugins/1.1.4/xineplug_dmx_iff.so 002f9000-002fd0Aborted
We had the same problem only a few months back. I resolved it then by down grading and switching repos.
There's no generic "xine" component in Bugzilla, because it's (the xine UI) is not shipped in Fedora. SWF support in xine/xine-lib is AFAIK implemented through ffmpeg, which is not shipped in Fedora either, so you'll need to find out where your xine/ffmpeg/xine-lib-with-ffmpeg-support packages are from, and report the problem to their maintainers.