[FFmpeg-devel] [PATCH V1 4/6] lavf/adtsenc: use initialized var for avpriv_mpeg4audio_get_config

[Jun Zhao]

From: Jun Zhao <barryjzhao at tencent.com>

avpriv_mpeg4audio_get_config will use MPEG4AudioConfig.chan_config to get
the MPEG4AudioConfig.channels, but if we use a uninitialized variable,
we will get an indeterminate channels, add an explicit initialization
for this case.

Signed-off-by: Jun Zhao <barryjzhao at tencent.com>
---
 libavformat/adtsenc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavformat/adtsenc.c b/libavformat/adtsenc.c
index 3c2840c..8a67dad 100644
--- a/libavformat/adtsenc.c
+++ b/libavformat/adtsenc.c
@@ -49,7 +49,7 @@ static int adts_decode_extradata(AVFormatContext *s, ADTSContext *adts, const ui
 {
     GetBitContext gb;
     PutBitContext pb;
-    MPEG4AudioConfig m4ac;
+    MPEG4AudioConfig m4ac = {0};
     int off;
 
     init_get_bits(&gb, buf, size * 8);
-- 
1.7.1