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| author | Dale Curtis <dalecurtis@chromium.org> | 2020-05-18 15:35:35 -0700 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-05-20 15:47:22 +0200 |
| commit | cd0771c38c06ef397466123c6c85521835f98bfd (patch) | |
| tree | ab134781f6359f3f652c3cf52cf93c274e441fe5 | |
| parent | 5a5d6e052adc8707d24cc26e66c6bb9d9293b27c (diff) | |
| download | ffmpeg-cd0771c38c06ef397466123c6c85521835f98bfd.tar.gz | |
avformat/mov: Free temp buffer upon negative sample_size error.
2d8d554f15a7a27cfeca81467cc9341a86f784e2 added a new error condition
to mov_read_stsz() but forgot to free a temporary buffer when it
occurs.
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/mov.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index 6490022b1d..e11c9f4457 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -2886,6 +2886,7 @@ static int mov_read_stsz(MOVContext *c, AVIOContext *pb, MOVAtom atom) for (i = 0; i < entries && !pb->eof_reached; i++) { sc->sample_sizes[i] = get_bits_long(&gb, field_size); if (sc->sample_sizes[i] < 0) { + av_free(buf); av_log(c->fc, AV_LOG_ERROR, "Invalid sample size %d\n", sc->sample_sizes[i]); return AVERROR_INVALIDDATA; } |