diff options
| -rw-r--r-- | libavcodec/avpacket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/avpacket.c b/libavcodec/avpacket.c index 04d6244..76fc4eb 100644 --- a/libavcodec/avpacket.c +++ b/libavcodec/avpacket.c @@ -265,7 +265,7 @@ uint8_t *av_packet_new_side_data(AVPacket *pkt, enum AVPacketSideDataType type, int ret; uint8_t *data; - if ((unsigned)size > INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE) + if (!size || (unsigned)size > INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE) return NULL; data = av_malloc(size + AV_INPUT_BUFFER_PADDING_SIZE); if (!data) |
