avformat/avidec: initialize header array

Fixes use of uninitialized memory in case read fails Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago · 8a048fe6f8
parent 1cded1f8d7
commit 8a048fe6f8
1 changed files with 1 additions and 1 deletions
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@ -136,7 +136,7 @@ static inline int get_duration(AVIStream *ast, int len)
 static int get_riff(AVFormatContext *s, AVIOContext *pb)
 {
    AVIContext *avi = s->priv_data;
-    char header[8];
+    char header[8] = {0};
    int i;

    /* check RIFF header */