libx264: Make sure the extradata are padded

10 years ago · 1ec72c6c68
parent 5ea5a24eb7
commit 1ec72c6c68
1 changed files with 1 additions and 1 deletions
--- 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);