diff options
| author | Tomeu Vizoso <[email protected]> | 2019-04-11 09:09:59 +0200 |
|---|---|---|
| committer | Tomeu Vizoso <[email protected]> | 2019-04-12 07:12:17 +0200 |
| commit | 8f1c686bca3f98ef8b1e5f1e6b781a8dd2f2c417 (patch) | |
| tree | db14564e68562b3315e9dcbf1f144270d497ca24 /src | |
| parent | c35ae93803aead8f28f039a7fd1c1251cacfd827 (diff) | |
panfrost: Guard against reading past end of buffer
Signed-off-by: Tomeu Vizoso <[email protected]>
Reviewed-by: Alyssa Rosenzweig <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/panfrost/pan_swizzle.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/panfrost/pan_swizzle.c b/src/gallium/drivers/panfrost/pan_swizzle.c index 291bd1f88ae..52a907ddd55 100644 --- a/src/gallium/drivers/panfrost/pan_swizzle.c +++ b/src/gallium/drivers/panfrost/pan_swizzle.c @@ -97,6 +97,9 @@ swizzle_bpp1_align16(int width, int height, int source_stride, int block_pitch, ++y; + if (y >= height) + break; + { int block_y = y & ~(0x0f); int rem_y = y & 0x0f; |