diff options
Diffstat (limited to 'libmpdemux/demux_asf.c')
| -rw-r--r-- | libmpdemux/demux_asf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libmpdemux/demux_asf.c b/libmpdemux/demux_asf.c index 40614f3745..7d5a164886 100644 --- a/libmpdemux/demux_asf.c +++ b/libmpdemux/demux_asf.c @@ -3,6 +3,7 @@ #include <stdio.h> #include <stdlib.h> #include <unistd.h> +#include <assert.h> #include "config.h" #include "mp_msg.h" @@ -501,6 +502,7 @@ static int demux_asf_fill_buffer(demuxer_t *demux, demux_stream_t *ds){ p++; //printf(" group part: %d bytes\n",len2); if(len2 > len - 1) break; // Not enough data + assert(len2 > 0 && len2 <= asf->packetsize); demux_asf_read_packet(demux,p,len2,streamno,seq,x,duration,-1,keyframe); p+=len2; len-=len2+1; @@ -513,8 +515,10 @@ static int demux_asf_fill_buffer(demuxer_t *demux, demux_stream_t *ds){ default: // NO GROUPING: //printf("fragment offset: %d \n",sh->x); - if (!asf->asf_is_dvr_ms || asf->found_first_key_frame) + if (!asf->asf_is_dvr_ms || asf->found_first_key_frame) { + assert(len > 0 && len <= asf->packetsize); demux_asf_read_packet(demux,p,len,streamno,seq,time2,duration,x,keyframe); + } p+=len; break; } |