Fixes https://crbug.com/1499669: runtime error: signed integer overflow: 9223372036853334272 + 1375731456 cannot be represented in type 'int64_t' (aka 'long')
Signed-off-by: Dale Curtis <dalecur...@chromium.org>
---
libavformat/mov.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index 93f202d204..425ddc6849 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -9023,7 +9023,7 @@ static int mov_read_packet(AVFormatContext *s,
AVPacket *pkt)
pkt->flags |= AV_PKT_FLAG_DISCARD;
}
if (sc->ctts_data && sc->ctts_index < sc->ctts_count) {
- pkt->pts = pkt->dts + sc->dts_shift +
sc->ctts_data[sc->ctts_index].duration;
+ pkt->pts = av_sat_add64(pkt->dts, av_sat_add64(sc->dts_shift,
sc->ctts_data[sc->ctts_index].duration));
/* update ctts context */
sc->ctts_sample++;
if (sc->ctts_index < sc->ctts_count &&
--
0001-Fix-integer-overflow-in-mov_read_packet.patch
Description: Binary data
_______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
