avformat/mpegts: Warn if ffio_ensure_seekback() failed
authorMichael Niedermayer <michaelni@gmx.at>
Sat, 6 Dec 2014 19:08:08 +0000 (20:08 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Sat, 6 Dec 2014 19:37:16 +0000 (20:37 +0100)
Should silence CID1257005

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavformat/mpegts.c

index f4250c8..74ae4fa 100644 (file)
@@ -2454,7 +2454,8 @@ static int mpegts_read_header(AVFormatContext *s)
     int len;
     int64_t pos, probesize = s->probesize ? s->probesize : s->probesize2;
 
-    ffio_ensure_seekback(pb, probesize);
+    if (ffio_ensure_seekback(pb, probesize) < 0)
+        av_log(s, AV_LOG_WARNING, "Failed to allocate buffers for seekback\n");
 
     /* read the first 8192 bytes to get packet size */
     pos = avio_tell(pb);