diff options
Diffstat (limited to 'source/rotate_argb.cc')
| -rw-r--r-- | source/rotate_argb.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source/rotate_argb.cc b/source/rotate_argb.cc index 034d53e8..d55fac4f 100644 --- a/source/rotate_argb.cc +++ b/source/rotate_argb.cc @@ -120,7 +120,6 @@ static int ARGBRotate180(const uint8_t* src_argb, int width, int height) { // Swap first and last row and mirror the content. Uses a temporary row. - align_buffer_64(row, width * 4); const uint8_t* src_bot = src_argb + src_stride_argb * (height - 1); uint8_t* dst_bot = dst_argb + dst_stride_argb * (height - 1); int half_height = (height + 1) >> 1; @@ -129,6 +128,9 @@ static int ARGBRotate180(const uint8_t* src_argb, ARGBMirrorRow_C; void (*CopyRow)(const uint8_t* src_argb, uint8_t* dst_argb, int width) = CopyRow_C; + align_buffer_64(row, width * 4); + if (!row) + return 1; #if defined(HAS_ARGBMIRRORROW_NEON) if (TestCpuFlag(kCpuHasNEON)) { ARGBMirrorRow = ARGBMirrorRow_Any_NEON; |