diff options
| -rw-r--r-- | src/libvdpau/h264_parser.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libvdpau/h264_parser.c b/src/libvdpau/h264_parser.c index 65ca7c85b..f3ee412d7 100644 --- a/src/libvdpau/h264_parser.c +++ b/src/libvdpau/h264_parser.c @@ -1031,6 +1031,14 @@ int parse_frame(struct nal_parser *parser, uint8_t *inbuf, int inbuf_len, } if (parser->last_nal_res != 2) { + if (parser->buf_len + parser->prebuf_len > MAX_FRAME_SIZE) { + printf("buf underrun!!\n"); + parser->buf_len = 0; + *ret_len = 0; + *ret_buf = NULL; + return parsed_len; + } + /* this is a SLICE, keep it in the buffer */ xine_fast_memcpy(parser->buf + parser->buf_len, prebuf, parser->prebuf_len); parser->buf_len += parser->prebuf_len; |