avcodec/proresdec: align dequantization matrix buffers

Should fix ticket #6838 Signed-off-by: James Almer <jamrial@gmail.com>
7 years ago · f399172d6e
parent 6727cfea5e
commit f399172d6e
1 changed files with 2 additions and 2 deletions
--- a/libavcodec/proresdec2.c
+++ b/libavcodec/proresdec2.c
@ -517,8 +517,8 @@ static int decode_slice_thread(AVCodecContext *avctx, void *arg, int jobnr, int
    int luma_stride, chroma_stride;
    int y_data_size, u_data_size, v_data_size, a_data_size;
    uint8_t *dest_y, *dest_u, *dest_v, *dest_a;
-    int16_t qmat_luma_scaled[64];
-    int16_t qmat_chroma_scaled[64];
+    LOCAL_ALIGNED_16(int16_t, qmat_luma_scaled,  [64]);
+    LOCAL_ALIGNED_16(int16_t, qmat_chroma_scaled,[64]);
    int mb_x_shift;
    int ret;