From: John Törnblom <john@workstation.(none)>
Date: Wed, 13 Mar 2013 13:56:24 +0000 (+0100)
Subject: libav: fix memory leak when converting packets to annex-b format
X-Git-Tag: v3.9~135
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84b22640b29403f0b21d983c38f4eeeceb9aaded;p=thirdparty%2Ftvheadend.git

libav: fix memory leak when converting packets to annex-b format
---

diff --git a/src/muxer/muxer_libav.c b/src/muxer/muxer_libav.c
index 7837afe6c..e5b1d7461 100644
--- a/src/muxer/muxer_libav.c
+++ b/src/muxer/muxer_libav.c
@@ -397,6 +397,10 @@ lav_muxer_write_pkt(muxer_t *m, streaming_message_type_t smt, void *data)
 	return -1;
     }
 
+    // h264_mp4toannexb filter might allocate new data.
+    if(packet.data != pktbuf_ptr(pkt->pkt_payload))
+      av_free(packet.data);
+
     break;
   }