diff options
| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2014-10-24 13:15:40 +0100 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2014-10-29 16:54:43 +0000 |
| commit | e9ba3098319f78c91470c05da988d865491852c5 (patch) | |
| tree | 6b563f7c4df03fc5963c8c58140802e9974eb2e2 /libavformat/assdec.c | |
| parent | 2cd28693a59050717cb7da6cb229e606b1dee356 (diff) | |
assdec: check av_new_packet return value
CC: libav-stable@libav.org
Bug-Id: CID 703626
Diffstat (limited to 'libavformat/assdec.c')
| -rw-r--r-- | libavformat/assdec.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavformat/assdec.c b/libavformat/assdec.c index 7bd3d173ac..08c1222264 100644 --- a/libavformat/assdec.c +++ b/libavformat/assdec.c @@ -151,6 +151,7 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt) { ASSContext *ass = s->priv_data; uint8_t *p, *end; + int ret; if (ass->event_index >= ass->event_count) return AVERROR(EIO); @@ -158,7 +159,9 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt) p = ass->event[ass->event_index]; end = strchr(p, '\n'); - av_new_packet(pkt, end ? end - p + 1 : strlen(p)); + ret = av_new_packet(pkt, end ? end - p + 1 : strlen(p)); + if (ret < 0) + return ret; pkt->flags |= AV_PKT_FLAG_KEY; pkt->pos = p - ass->event_buffer + s->streams[0]->codec->extradata_size; pkt->pts = pkt->dts = get_pts(p); |