avcodec/h2645_parse: fix nal size

Found-by: <durandal_1707> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago · 15dd56c093
parent 528171ba84
commit 15dd56c093
1 changed files with 2 additions and 1 deletions
--- a/libavcodec/h2645_parse.c
+++ b/libavcodec/h2645_parse.c
@ -88,7 +88,8 @@ int ff_h2645_extract_rbsp(const uint8_t *src, int length,
        nal->size     =
        nal->raw_size = length;
        return length;
-    }
+    } else if (i > length)
+        i = length;

    av_fast_padded_malloc(&nal->rbsp_buffer, &nal->rbsp_buffer_size,
                          length + padding);