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| author | Xiaohan Wang <xhwang@chromium.org> | 2018-02-13 14:45:14 -0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-03-09 02:39:21 +0100 |
| commit | 3386be16d5131961f73c4227e9ddde4e3a5e39e3 (patch) | |
| tree | f79d35fa338a56830b227675e25cd8a03fa13d2b /libavformat | |
| parent | 00035a6b4a9fcb4a9756fd4a3a01a196575e0d35 (diff) | |
| download | ffmpeg-3386be16d5131961f73c4227e9ddde4e3a5e39e3.tar.gz | |
ffmpeg: Fix stts_data memory allocation
In this loop, |i| is the "index". And the memory allocated should be at
least the current "count", which is |i + 1|.
BUG=801821
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/mov.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index 7002a82787..ab03a99dc3 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -2859,7 +2859,7 @@ static int mov_read_stts(MOVContext *c, AVIOContext *pb, MOVAtom atom) for (i = 0; i < entries && !pb->eof_reached; i++) { int sample_duration; unsigned int sample_count; - unsigned min_entries = FFMIN(FFMAX(i, 1024 * 1024), entries); + unsigned int min_entries = FFMIN(FFMAX(i + 1, 1024 * 1024), entries); MOVStts *stts_data = av_fast_realloc(sc->stts_data, &alloc_size, min_entries * sizeof(*sc->stts_data)); if (!stts_data) { |