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-rw-r--r--libavcodec/vp9.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index b1178c9c0c..acf3ffc9e7 100644
--- a/libavcodec/vp9.c
+++ b/libavcodec/vp9.c
@@ -1306,6 +1306,9 @@ static int decode_tiles(AVCodecContext *avctx,
decode_sb_mem(td, row, col, lflvl_ptr,
yoff2, uvoff2, BL_64X64);
} else {
+ if (vpX_rac_is_end(td->c)) {
+ return AVERROR_INVALIDDATA;
+ }
decode_sb(td, row, col, lflvl_ptr,
yoff2, uvoff2, BL_64X64);
}