Hello, I ran into a bug in avcodec that I was able to fix (I think). MPlayer was crashing with "MPlayer interrupted by signal 11 in module: video_read_frame". Upon running gdb and reproducing, the traceback pointed to a null reference being made in the avcodec library in h264.c in ff_h264_decode_seq_parameter_set(). The problem is with if( s->avctx->debug&FF_DEBUG_PICT_INFO){ av_log(........); } If a test for s->avctx != NULL is added before the reference to s->avctx->debug and in similar code in ff_h264_decode_picture_parameter_set() everything works fine. In my case I was trying to play two rtp streams using an sdp file. An older version of mplayer/ffmpeg from 2 years ago did not have this problem. I checked out the lastest ffmpeg code and the problem appears to still exist in it. How do we go about getting this addressed in ffmpeg? Thank you, Barbara Sterling _______________________________________________ MPlayer-users mailing list MPlayer-users@xxxxxxxxxxxx https://lists.mplayerhq.hu/mailman/listinfo/mplayer-users