[FFmpeg-trac] #2588(avformat:new): Crash during playback of real audio over rtsp

[FFmpeg]

#2588: Crash during playback of real audio over rtsp
------------------------------------+------------------------------------
             Reporter:  eleventeen  |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  important   |                Component:  avformat
              Version:  git-master  |               Resolution:
             Keywords:  crash       |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by eleventeen):

 ./ffmpeg_g -v 9 -loglevel 99 -i
 rtsp://mprrm.publicradio.org/5559/phc/970322/970322_logo.ra
 ffmpeg version 1.1.git Copyright (c) 2000-2013 the FFmpeg developers
   built on May 19 2013 12:16:24 with gcc 4.6 (Ubuntu/Linaro
 4.6.3-1ubuntu5)
   configuration: --disable-yasm --enable-debug
   libavutil      52. 33.100 / 52. 33.100
   libavcodec     55. 10.101 / 55. 10.101
   libavformat    55.  7.100 / 55.  7.100
   libavdevice    55.  0.100 / 55.  0.100
   libavfilter     3. 68.101 /  3. 68.101
   libswscale      2.  3.100 /  2.  3.100
   libswresample   0. 17.102 /  0. 17.102
 Splitting the commandline.
 Reading option '-v' ... matched as option 'v' (set logging level) with
 argument '9'.
 Reading option '-loglevel' ... matched as option 'loglevel' (set logging
 level) with argument '99'.
 Reading option '-i' ... matched as input file with argument
 'rtsp://mprrm.publicradio.org/5559/phc/970322/970322_logo.ra'.
 Finished splitting the commandline.
 Parsing a group of options: global .
 Applying option v (set logging level) with argument 9.
 Successfully parsed a group of options.
 Parsing a group of options: input file
 rtsp://mprrm.publicradio.org/5559/phc/970322/970322_logo.ra.
 Successfully parsed a group of options.
 Opening an input file:
 rtsp://mprrm.publicradio.org/5559/phc/970322/970322_logo.ra.
 [rtsp @ 0x1d12060] SDP:
 v=0
 o=- 1049958193 1049958193 IN IP4 204.93.222.92
 s=A Prairie Home Companion
 i=Garrison Keillor & Minnesota Public Radio 1997
 c=IN IP4 0.0.0.0
 t=0 0
 a=SdpplinVersion:1610641560
 a=StreamCount:integer;1
 a=control:*
 a=IsRealDataType:integer;1
 a=Title:buffer;"QSBQcmFpcmllIEhvbWUgQ29tcGFuaW9uAA=="
 a=Author:buffer;"R2Fycmlzb24gS2VpbGxvciAmIE1pbm5lc290YSBQdWJsaWMgUmFkaW8A"
 a=Copyright:buffer;"MTk5NwA="
 a=range:npt=0-16.960000
 m=audio 0 RTP/AVP 101
 b=AS:8
 b=RR:299
 b=RS:100
 a=control:streamid=0
 a=range:npt=0-16.960000
 a=length:npt=16.960000
 a=rtpmap:101 x-pn-realaudio/1000
 a=fmtp:101
 a=mimetype:string;"audio/x-pn-realaudio"
 a=Helix-Adaptation-Support:1
 a=MaxBitRate:integer;8000
 a=AvgBitRate:integer;8000
 a=MaxPacketSize:integer;240
 a=AvgPacketSize:integer;240
 a=StartTime:integer;0
 a=Preroll:integer;5760
 a=Predata:integer;5760
 a=PreDataAtStart:integer;1
 a=PreDataAfterSeek:integer;1
 a=EndOneRuleEndAll:integer;1
 a=OpaqueData:buffer;"LnJh/QADAF0AAQAAABQAAOpgAABCQBhBIFByYWlyaWUgSG9audio
 codec set to: (null)
 [rtsp @ 0x1d12060] audio samplerate set to: 1000
 [rtsp @ 0x1d12060] audio channels set to: 1
 Segmentation fault (core dumped)

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2588#comment:2>
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