libx264: Make sure the extradata are padded

1ec72c6c · Luca Barbato · 5ea5a24e · 1ec72c6c
Commit 1ec72c6c authored Oct 20, 2015 by Luca Barbato
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libx264.c libavcodec/libx264.c +1 -1

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--- a/libavcodec/libx264.c
+++ b/libavcodec/libx264.c
@@ -589,7 +589,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
        int nnal, s, i;

        s = x264_encoder_headers(x4->enc, &nal, &nnal);
-        avctx->extradata = p = av_malloc(s);
+        avctx->extradata = p = av_mallocz(s + AV_INPUT_BUFFER_PADDING_SIZE);
        if (!p)
            return AVERROR(ENOMEM);