From 4710993800edcea110087b31330d1062d1e56b0e Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 30 Nov 2011 15:01:28 +0100 Subject: [PATCH] movenc: memset(0) new cluster elements after realloc() Signed-off-by: Michael Niedermayer --- libavformat/movenc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 5820af2189..a1a673cab7 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -2090,6 +2090,7 @@ int ff_mov_write_packet(AVFormatContext *s, AVPacket *pkt) trk->cluster = av_realloc_f(trk->cluster, sizeof(*trk->cluster), (trk->entry + MOV_INDEX_CLUSTER_SIZE)); if (!trk->cluster) return -1; + memset(trk->cluster + trk->entry, 0, sizeof(*trk->cluster)*MOV_INDEX_CLUSTER_SIZE); } trk->cluster[trk->entry].pos = avio_tell(pb) - size;