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fix(draw_vector): check the point lenght of path in lv_vector_path_get_bounding (#5734)

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Signed-off-by: duxiaoliang <duxiaoliang@xiaomi.com>
Co-authored-by: duxiaoliang <duxiaoliang@xiaomi.com>
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duliang2008 2024-02-26 17:19:09 +08:00 committed by GitHub
parent 45a8af251a
commit 97ef456e41
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1 changed files with 8 additions and 0 deletions
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8
src/draw/lv_draw_vector.c
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@ -325,7 +325,15 @@ void lv_vector_path_close(lv_vector_path_t * path)
void lv_vector_path_get_bounding(const lv_vector_path_t * path, lv_area_t * area)
{
LV_ASSERT_NULL(path);
LV_ASSERT_NULL(area);
uint32_t len = lv_array_size(&path->points);
if(len == 0) {
lv_memzero(area, sizeof(lv_area_t));
return;
}
lv_fpoint_t * p = lv_array_front(&path->points);
float x1 = p[0].x;
float x2 = p[0].x;