[FFmpeg-cvslog] avcodec/hevc_sei: fix use of uninitialized variables in decode_nal_sei_frame_packing_arrangement ()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Dec 12 23:51:39 2013 +0100| [180a0b1bcb522dab0ad828d8efb9673a6531d534] | committer: Michael Niedermayer

avcodec/hevc_sei: fix use of uninitialized variables in decode_nal_sei_frame_packing_arrangement()

Fixes CID1135773/1135774/1135775
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=180a0b1bcb522dab0ad828d8efb9673a6531d534
---

 libavcodec/hevc_sei.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libavcodec/hevc_sei.c b/libavcodec/hevc_sei.c
index 28a1ff8..4fa509c 100644
--- a/libavcodec/hevc_sei.c
+++ b/libavcodec/hevc_sei.c
@@ -52,7 +52,10 @@ static void decode_nal_sei_decoded_picture_hash(HEVCContext *s)
 static void decode_nal_sei_frame_packing_arrangement(HEVCContext *s)
 {
     GetBitContext *gb = &s->HEVClc->gb;
-    int cancel, type, quincunx, content;
+    int cancel;
+    int quincunx =  0;
+    int content  = -1;
+    int type     = -1;
 
     get_ue_golomb(gb);                  // frame_packing_arrangement_id
     cancel = get_bits1(gb);             // frame_packing_cancel_flag