Michael Niedermayer 28ddc0b9b8 avcodec/hcom: Check the root entry and the right entries ...

Fixes: Segfault
Fixes: 17991/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HCOM_fuzzer-5647235349479424

Also fixes related memleak

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4834ec926a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2019-12-31 19:51:56 +01:00

4.0 KiB

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