rtpdec: check av_new_packet() return value

Fixes CID733715 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · c4503a2e40
parent 3a8b66af6c
commit c4503a2e40
1 changed files with 6 additions and 3 deletions
--- a/libavformat/rtpdec.c
+++ b/libavformat/rtpdec.c
@ -560,7 +560,8 @@ static int rtp_parse_packet_internal(RTPDemuxContext *s, AVPacket *pkt,
            h = AV_RB32(buf);
            len -= 4;
            buf += 4;
-            av_new_packet(pkt, len);
+            if (av_new_packet(pkt, len) < 0)
+                return AVERROR(ENOMEM);
            memcpy(pkt->data, buf, len);
            break;
        case AV_CODEC_ID_MPEG1VIDEO:
@ -578,11 +579,13 @@ static int rtp_parse_packet_internal(RTPDemuxContext *s, AVPacket *pkt,
                buf += 4;
                len -= 4;
            }
-            av_new_packet(pkt, len);
+            if (av_new_packet(pkt, len) < 0)
+                return AVERROR(ENOMEM);
            memcpy(pkt->data, buf, len);
            break;
        default:
-            av_new_packet(pkt, len);
+            if (av_new_packet(pkt, len) < 0)
+                return AVERROR(ENOMEM);
            memcpy(pkt->data, buf, len);
            break;
        }