[FFmpeg-trac] #799(undetermined:new): Crash in x264_predict_8x8_filter_ssse3() on Windows x86

FFmpeg trac at avcodec.org
Tue Dec 20 15:05:10 CET 2011

#799: Crash in x264_predict_8x8_filter_ssse3() on Windows x86
             Reporter:  treestump    |                     Type:  defect
               Status:  new          |                 Priority:  important
            Component:               |                  Version:  0.8.7
  undetermined                       |               Blocked By:
             Keywords:               |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
 I'm trying to encode 1920x1080 video with the x264. When I compile without
 asm optimizations, everything works fine. However, optimized code crashes.
 I'm using x264-snapshot-20111206-2245 with ffmpeg 0.8.7. Compiled with gcc
 4.6.1 on Windows XP (x86). Attached file contains the gdb output. You will
 notice crash in x264_predict_8x8_filter_ssse3(). I also tried to remove
 the code from the body of the x264_predict_8x8_init_mmx() and simply use
 the C implementation. It also crashed.

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/799>
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