New submission from Dominik Mierzejewski <[email protected]>:
$ ./ffmpeg_g -i rtsp://melpomene.mmedia.upv.es/RETRANS_PR_01
FFmpeg version SVN-r24046, Copyright (c) 2000-2010 the FFmpeg developers
built on Jul 4 2010 21:47:28 with gcc 4.4.3 20100127 (Red Hat 4.4.3-4)
configuration: --enable-gpl
libavutil 50.20. 0 / 50.20. 0
libavcodec 52.79. 1 / 52.79. 1
libavformat 52.73. 0 / 52.73. 0
libavdevice 52. 2. 0 / 52. 2. 0
libavfilter 1.20. 1 / 1.20. 1
libswscale 0.11. 0 / 0.11. 0
Segmentation fault (core dumped)
Core was generated by `./ffmpeg_g -i
rtsp://melpomene.mmedia.upv.es/RETRANS_PR_01'.
Program terminated with signal 11, Segmentation fault.
#0 0x000000000047a5eb in ff_wms_parse_sdp_a_line (s=<value optimized out>,
p=0x7fff4c508293
"MCaydY5mzxGm2QCqAGLObNABAAAAAAAABgAAAAECodyrjEepzxGO5ADADCBTZWg", 'A' <repeats
30 times>, "Lx", 'A' <repeats 20 times>, "fAAAAAAAAAHCgwgkAAAAAvMnPCQAAAAC5FQ",
'A' <repeats 13 times>, "GAgAABgIAAEg7AAC1A79fLqnPEY7jAMAMIFNl"...) at
libavformat/rtpdec_asf.c:114
114 rt->asf_ctx->pb = NULL;
rt->asf_ctx is NULL here.
Patch by lu_zero to fix: http://pastie.org/1030328
After applying:
$ ./ffmpeg_g -i rtsp://melpomene.mmedia.upv.es/RETRANS_PR_01
FFmpeg version SVN-r24046, Copyright (c) 2000-2010 the FFmpeg developers
built on Jul 4 2010 21:47:28 with gcc 4.4.3 20100127 (Red Hat 4.4.3-4)
configuration: --enable-gpl
libavutil 50.20. 0 / 50.20. 0
libavcodec 52.79. 1 / 52.79. 1
libavformat 52.73. 0 / 52.73. 0
libavdevice 52. 2. 0 / 52. 2. 0
libavfilter 1.20. 1 / 1.20. 1
libswscale 0.11. 0 / 0.11. 0
[rtsp @ 0x252d470] CSeq 6 expected, 1 received.
[rtsp @ 0x252d470] Could not find codec parameters (Video: [0][0][0][0] /
0x0000)
[rtsp @ 0x252d470] Could not find codec parameters (Data: [0][0][0][0] / 0x0000)
[rtsp @ 0x252d470] Could not find codec parameters (Audio: [0][0][0][0] /
0x0000, 1000 Hz, 1 channels)
[rtsp @ 0x252d470] Estimating duration from bitrate, this may be inaccurate
rtsp://melpomene.mmedia.upv.es/RETRANS_PR_01: could not find codec parameters
----------
messages: 11091
nosy: lu_zero
priority: normal
status: new
substatus: new
title: segmentation fault in libavformat/rtpdec_asf.c:114
topic: avformat, rtsp
type: bug
________________________________________________
FFmpeg issue tracker <[email protected]>
<https://roundup.ffmpeg.org/issue2070>
________________________________________________
