292b9b93a5
avcodec/lzf: Consider the needed size in reallocation
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Fixes: NULL pointer dereference
Fixes: 22381/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_NOTCHLC_fuzzer-5659879921680384.fuzz
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-06-08 00:21:15 +02:00
bb6a7b6f75
lzf: update pointer p after realloc
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This fixes heap-use-after-free detected by AddressSanitizer.
Reviewed-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-05 18:56:26 +01:00
1964aeae42
Merge commit '0c7707610f46a28b65eff935500c78c9781f8f4f'
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* commit '0c7707610f46a28b65eff935500c78c9781f8f4f':
lavc: Add a lzf decompressor
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-07 12:53:00 +02:00
0c7707610f
lavc: Add a lzf decompressor
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-02 21:56:22 +02:00
Michael Niedermayer