ffmpeg | branch: master | Luca Barbato <lu_z...@gentoo.org> | Mon May 25 
22:30:10 2015 +0200| [0181ae9af2de1526464d23209b82e6674d362f5d] | committer: 
Luca Barbato

h264: Make sure reinit failures mark the context as not initialized

Bug-Id: CVE-2015-3417
CC: libav-sta...@libav.org

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0181ae9af2de1526464d23209b82e6674d362f5d
---

 libavcodec/h264_slice.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c
index 1cee634..a63f45a 100644
--- a/libavcodec/h264_slice.c
+++ b/libavcodec/h264_slice.c
@@ -1171,6 +1171,7 @@ int ff_h264_decode_slice_header(H264Context *h, 
H264SliceContext *sl)
     }
 
     if (h->context_initialized && needs_reinit) {
+        h->context_initialized = 0;
         if (sl != h->slice_ctx) {
             av_log(h->avctx, AV_LOG_ERROR,
                    "changing width %d -> %d / height %d -> %d on "

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