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fix(demos/vector_graphic): fix memory out-of-bounds access (#5326)

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Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
Co-authored-by: pengyiqiang <pengyiqiang@xiaomi.com>
This commit is contained in:
_VIFEXTech
2024-01-15 16:30:08 +08:00
committed by GitHub
parent cab1336d8e
commit 5e62ce3fb4
1 changed files with 2 additions and 3 deletions
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5
demos/vector_graphic/lv_demo_vector_graphic.c
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@@ -225,10 +225,9 @@ static void draw_vector(lv_layer_t * layer)
void lv_demo_vector_graphic(void)
{
static uint8_t canvas_buf[LV_CANVAS_BUF_SIZE(WIDTH, HEIGHT, 32, LV_DRAW_BUF_STRIDE_ALIGN)];
lv_draw_buf_t * draw_buf = lv_draw_buf_create(WIDTH, HEIGHT, LV_COLOR_FORMAT_ARGB8888, LV_STRIDE_AUTO);
lv_obj_t * canvas = lv_canvas_create(lv_scr_act());
lv_canvas_set_buffer(canvas, canvas_buf, WIDTH, HEIGHT, LV_COLOR_FORMAT_ARGB8888);
lv_canvas_set_draw_buf(canvas, draw_buf);
lv_layer_t layer;
lv_canvas_init_layer(canvas, &layer);