Detect split RV30 slices

Originally committed as revision 15732 to svn://svn.ffmpeg.org/ffmpeg/trunk

Detect split RV30 slices
Originally committed as revision 15732 to svn://svn.ffmpeg.org/ffmpeg/trunk
42d6c3ba · Kostya Shishkov · 75add6fb · 42d6c3ba
Commit 42d6c3ba authored Oct 28, 2008 by Kostya Shishkov
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rv30.c libavcodec/rv30.c +2 -1

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--- a/libavcodec/rv30.c
+++ b/libavcodec/rv30.c
@@ -40,7 +40,8 @@ static int rv30_parse_slice_header(RV34DecContext *r, GetBitContext *gb, SliceIn
    int mb_size;

    memset(si, 0, sizeof(SliceInfo));
-    skip_bits(gb, 3);
+    if(get_bits(gb, 3))
+        return -1;
    si->type = get_bits(gb, 2);
    if(si->type == 1) si->type = 0;
    if(get_bits1(gb))