speedhq: Align blocks variable properly.
authorSteinar H. Gunderson <steinar+ffmpeg@gunderson.no>
Fri, 13 Jan 2017 18:04:25 +0000 (19:04 +0100)
committerJames Almer <jamrial@gmail.com>
Fri, 13 Jan 2017 19:47:53 +0000 (16:47 -0300)
Seemingly ff_clear_block_sse assumed that the block array is aligned,
so make sure it is.

Fixes ticket #6079

Signed-off-by: James Almer <jamrial@gmail.com>
libavcodec/speedhq.c

index 9c21c0b..7ccb2c3 100644 (file)
@@ -224,7 +224,7 @@ static inline int decode_dct_block(const SHQContext *s, GetBitContext *gb, int l
 {
     const int *quant_matrix = s->quant_matrix;
     const uint8_t *scantable = s->intra_scantable.permutated;
-    int16_t block[64];
+    LOCAL_ALIGNED_16(int16_t, block, [64]);
     int dc_offset;
 
     s->bdsp.clear_block(block);