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| author | Martin Storsjo <martin@martin.st> | 2017-08-03 12:51:43 +0300 |
|---|---|---|
| committer | Martin Storsjo <martin@martin.st> | 2017-08-03 14:22:04 +0300 |
| commit | ecb2ad9a7b72b9fe96720c59289e5ccd9bf0f433 (patch) | |
| tree | 65016fba368905f478961c57e8922821e710b8c8 /fdk-aac.sym | |
| parent | af5863a78efdfccd003dd6bea68c4a2cd2ad9f37 (diff) | |
| download | fdk-aac-ecb2ad9a7b72b9fe96720c59289e5ccd9bf0f433.tar.gz fdk-aac-ecb2ad9a7b72b9fe96720c59289e5ccd9bf0f433.tar.bz2 fdk-aac-ecb2ad9a7b72b9fe96720c59289e5ccd9bf0f433.zip | |
Check that all channel mapping entries used are valid
If channel numbers are changed on the fly (in invalid bitstreams),
we can end up with a channel mapping with fewer channels mapped
than we actually try to output.
Ideally, this condition should probably be checked somewhere
closer to where it enters such a state, not when using the
channel mapping though.
Fixes: 2808/clusterfuzz-testcase-minimized-4694952892170240
Fixes: 2275/clusterfuzz-testcase-minimized-6205444085252096
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Diffstat (limited to 'fdk-aac.sym')
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