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authorClément Bœsch <u@pkh.me>2014-09-20 22:11:34 +0200
committerClément Bœsch <u@pkh.me>2014-09-21 18:41:45 +0200
commit6a65da3a182cd237ba7251de89aaa5168e266497 (patch)
treedcb8b612b58b1d6329a63b13ce5c4b4540bc5780 /libavcodec/samidec.c
parent8e7808b524d1e2a0063b1a0476a1fee2ac5742b5 (diff)
downloadffmpeg-6a65da3a182cd237ba7251de89aaa5168e266497.tar.gz
avcodec/samidec: add some memory checks
Diffstat (limited to 'libavcodec/samidec.c')
-rw-r--r--libavcodec/samidec.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/samidec.c b/libavcodec/samidec.c
index 39ac6082bc..8616288b49 100644
--- a/libavcodec/samidec.c
+++ b/libavcodec/samidec.c
@@ -122,7 +122,9 @@ static int sami_decode_frame(AVCodecContext *avctx,
int ts_start = av_rescale_q(avpkt->pts, avctx->time_base, (AVRational){1,100});
int ts_duration = avpkt->duration != -1 ?
av_rescale_q(avpkt->duration, avctx->time_base, (AVRational){1,100}) : -1;
- ff_ass_add_rect(sub, sami->full.str, ts_start, ts_duration, 0);
+ int ret = ff_ass_add_rect_bprint(sub, &sami->full, ts_start, ts_duration, 0);
+ if (ret < 0)
+ return ret;
}
*got_sub_ptr = sub->num_rects > 0;
return avpkt->size;