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fix incorrent buffer size in img_draw with LV_COMPILER_VLA_SUPPORTED == 0

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Gabor Kiss-Vamosi
2018-10-03 08:58:14 +02:00
parent 85bd5a9933
commit b945fc01dd
1 changed files with 1 additions and 13 deletions
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lv_draw/lv_draw_img.c
+1 -13
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@@ -307,11 +307,7 @@ static lv_res_t lv_img_draw_core(const lv_area_t * coords, const lv_area_t * mas
#if LV_COMPILER_VLA_SUPPORTED
uint8_t buf[(lv_area_get_width(&mask_com) * (LV_COLOR_SIZE + 1))];
#else
# if LV_HOR_RES > LV_VER_RES
uint8_t buf[LV_HOR_RES * ((LV_COLOR_DEPTH >> 8) + 1)]; /*+1 because of the possible alpha byte*/
# else
uint8_t buf[LV_VER_RES * ((LV_COLOR_DEPTH >> 8) + 1)];
# endif
uint8_t buf[LV_HOR_RES * ((LV_COLOR_DEPTH >> 3) + 1)]; /*+1 because of the possible alpha byte*/
#endif
lv_area_t line;
lv_area_copy(&line, &mask_com);
@@ -615,11 +611,7 @@ static lv_res_t lv_img_built_in_decoder_line_alpha(lv_coord_t x, lv_coord_t y, l
# if LV_COMPILER_VLA_SUPPORTED
uint8_t fs_buf[w];
# else
# if LV_HOR_RES > LV_VER_RES
uint8_t fs_buf[LV_HOR_RES];
# else
uint8_t fs_buf[LV_VER_RES];
# endif
# endif
#endif
const uint8_t * data_tmp = NULL;
@@ -706,11 +698,7 @@ static lv_res_t lv_img_built_in_decoder_line_indexed(lv_coord_t x, lv_coord_t y,
# if LV_COMPILER_VLA_SUPPORTED
uint8_t fs_buf[w];
# else
# if LV_HOR_RES > LV_VER_RES
uint8_t fs_buf[LV_HOR_RES];
# else
uint8_t fs_buf[LV_VER_RES];
# endif
# endif
#endif
const uint8_t * data_tmp = NULL;