[issue2514] ffmpeg crashes on dct files with invalid number of channels

Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: First 100k moved to /samples/ffmpeg-bugs/roundup/issue2514 Fixed in r26296. -- priority: normal - important status: open - closed substatus: open - applied topic: +avformat

[issue2514] ffmpeg crashes on dct files with invalid number of channels

New submission from Daniel Kang daniel.d.k...@gmail.com: ffmpeg crashes for dct (electronicarts) files with an invalid number of channels (i.e. 0). The error is a division by zero. The patch attached adds checks for 0 channels. gdb run: (gdb) r -i ../fuzzed.dct del.mkv Starting program:

[issue2514] ffmpeg crashes on dct files with invalid number of channels

Daniel Kang daniel.d.k...@gmail.com added the comment: I have uploaded a sample to /MPlayer/incoming/dct_zero_channels_issue2514 FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2514