fix(draw): free buffer used for arabic processing

2020-12-20 10:54:40 +01:00
parent 93d7bd4cf5
commit aac672e88b
1 changed files with 4 additions and 0 deletions
--- a/src/lv_draw/lv_draw_rect.c
+++ b/src/lv_draw/lv_draw_rect.c
@@ -1331,6 +1331,10 @@ static void draw_value_str(const lv_area_t * coords, const lv_area_t * clip, con
    label_dsc.opa = dsc->value_opa;

    lv_draw_label(&value_area, clip, &label_dsc, str, NULL);
+
+#if LV_USE_ARABIC_PERSIAN_CHARS
+    _lv_mem_buf_release(str);
+#endif
 }
 #endif