[FFmpeg-trac] #8652(avformat:new): Segmentation fault with HLS var_stream_map

FFmpeg trac at avcodec.org
Tue May 5 23:15:42 EEST 2020

#8652: Segmentation fault with HLS var_stream_map
             Reporter:  udyojiar     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  hls crash    |               Blocked By:
  SIGSEGV                            |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |

Comment (by udyojiar):

 The suggested patch is improvement. No Segmentation fault with patch

 The result now is:
 Press [q] to stop, [?] for help
 [hls @ 0x3cc7600] Invalid stream number: '0_v:1'
 [hls @ 0x3cc7600] Variant stream info update failed with status ffffffea
 Could not write header for output file #0 (incorrect codec parameters ?):
 Invalid argument
 Error initializing output stream 0:1 --
 Conversion failed!

Ticket URL: <https://trac.ffmpeg.org/ticket/8652#comment:5>
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