From 8441f8bff7f57065be2e77ebb471c67ee1989158 Mon Sep 17 00:00:00 2001 From: Gabor Kiss-Vamosi Date: Fri, 1 Jun 2018 12:39:34 +0200 Subject: [PATCH] lv_draw_img: fix buffer oveflow with alpha byte --- lv_draw/lv_draw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lv_draw/lv_draw.c b/lv_draw/lv_draw.c index b26ed370b..b7403a8c7 100644 --- a/lv_draw/lv_draw.c +++ b/lv_draw/lv_draw.c @@ -402,9 +402,9 @@ void lv_draw_img(const lv_area_t * coords, const lv_area_t * mask, lv_color_t buf[lv_area_get_width(&mask_com)]; #else # if LV_HOR_RES > LV_VER_RES - lv_color_t buf[LV_HOR_RES]; + uint8_t buf[LV_HOR_RES * px_size]; # else - lv_color_t buf[LV_VER_RES]; + uint8_t buf[LV_VER_RES * px_size]; # endif #endif for(row = mask_com.y1; row <= mask_com.y2; row ++) {