avcodec/hevc_ps: Fix c?_qp_offset_list size
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 10 Sep 2017 19:10:17 +0000 (21:10 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 11 Sep 2017 23:52:14 +0000 (01:52 +0200)
Fixes: runtime error: index 5 out of bounds for type 'int8_t const[5]'
Fixes:3175/clusterfuzz-testcase-minimized-4736774054084608

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/hevc_ps.h

index 78f9dd8..4e6c3bc 100644 (file)
@@ -366,8 +366,8 @@ typedef struct HEVCPPS {
     uint8_t chroma_qp_offset_list_enabled_flag;
     uint8_t diff_cu_chroma_qp_offset_depth;
     uint8_t chroma_qp_offset_list_len_minus1;
-    int8_t  cb_qp_offset_list[5];
-    int8_t  cr_qp_offset_list[5];
+    int8_t  cb_qp_offset_list[6];
+    int8_t  cr_qp_offset_list[6];
     uint8_t log2_sao_offset_scale_luma;
     uint8_t log2_sao_offset_scale_chroma;