diff options
Diffstat (limited to 'libavformat/mms.c')
| -rw-r--r-- | libavformat/mms.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libavformat/mms.c b/libavformat/mms.c index 73f4e6b671..d995a43a0e 100644 --- a/libavformat/mms.c +++ b/libavformat/mms.c @@ -24,6 +24,12 @@ #include "asf.h" #include "libavutil/intreadwrite.h" +#if FF_API_MAX_STREAMS +#define MMS_MAX_STREAMS MAX_STREAMS +#else +#define MMS_MAX_STREAMS 256 /**< arbitrary sanity check value */ +#endif + int ff_mms_read_header(MMSContext *mms, uint8_t *buf, const int size) { char *pos; @@ -97,7 +103,7 @@ int ff_mms_asf_header_parser(MMSContext *mms) //The second condition is for checking CS_PKT_STREAM_ID_REQUEST packet size, //we can calcuate the packet size by stream_num. //Please see function send_stream_selection_request(). - if (mms->stream_num < MAX_STREAMS && + if (mms->stream_num < MMS_MAX_STREAMS && 46 + mms->stream_num * 6 < sizeof(mms->out_buffer)) { mms->streams = av_fast_realloc(mms->streams, &mms->nb_streams_allocated, |