Fixes: CID1500312 Unintentional integer overflow
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavformat/mov.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index d15b7b70c50..93643304212 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -3386,7 +3386,7 @@ static int mov_read_stts(MOVContext *c, AVIOContext *pb,
MOVAtom atom)
sc->stts_data[i].duration = 1;
corrected_dts += (delta_magnitude < 0 ? (int64_t)delta_magnitude :
1) * sample_count;
} else {
- corrected_dts += sample_duration * sample_count;
+ corrected_dts += sample_duration * (int64_t)sample_count;
}
current_dts += sc->stts_data[i].duration * (int64_t)sample_count;
--
2.45.1
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