Module: Mesa Branch: master Commit: 8f1c686bca3f98ef8b1e5f1e6b781a8dd2f2c417 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=8f1c686bca3f98ef8b1e5f1e6b781a8dd2f2c417
Author: Tomeu Vizoso <[email protected]> Date: Thu Apr 11 09:09:59 2019 +0200 panfrost: Guard against reading past end of buffer Signed-off-by: Tomeu Vizoso <[email protected]> Reviewed-by: Alyssa Rosenzweig <[email protected]> --- src/gallium/drivers/panfrost/pan_swizzle.c | 3 +++ 1 file changed, 3 insertions(+) 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; _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
