avdevice/openal-dec: Check the return code of av_new_packet()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavdevice/openal-dec.c

@@ -192,7 +192,8 @@ static int read_packet(AVFormatContext* ctx, AVPacket *pkt)
     if (error = al_get_error(ad->device, &error_msg)) goto fail;
 
     /* Create a packet of appropriate size */
-    av_new_packet(pkt, nb_samples*ad->sample_step);
+    if ((error = av_new_packet(pkt, nb_samples*ad->sample_step)) < 0)
+        goto fail;
     pkt->pts = av_gettime();
 
     /* Fill the packet with the available samples */