diff options
| -rw-r--r-- | libavformat/mpegts.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index c6fd3e1cef..f71f18a57d 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -510,20 +510,22 @@ static MpegTSFilter *mpegts_open_section_filter(MpegTSContext *ts, { MpegTSFilter *filter; MpegTSSectionFilter *sec; + uint8_t *section_buf = av_mallocz(MAX_SECTION_SIZE); - if (!(filter = mpegts_open_filter(ts, pid, MPEGTS_SECTION))) + if (!section_buf) return NULL; + + if (!(filter = mpegts_open_filter(ts, pid, MPEGTS_SECTION))) { + av_free(section_buf); + return NULL; + } sec = &filter->u.section_filter; sec->section_cb = section_cb; sec->opaque = opaque; - sec->section_buf = av_mallocz(MAX_SECTION_SIZE); + sec->section_buf = section_buf; sec->check_crc = check_crc; sec->last_ver = -1; - if (!sec->section_buf) { - av_free(filter); - return NULL; - } return filter; } |