fix memory leak of spangroup (#2285)

Co-authored-by: guowei15 <guowei15@xiaomi.com>
lvgl · Jun 3, 2021 · 33e0926 · 33e0926
1 parent 38ebcd8
commit 33e0926
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/extra/widgets/span/lv_span.c b/src/extra/widgets/span/lv_span.c
@@ -137,6 +137,7 @@ void lv_spangroup_del_span(lv_obj_t * obj, lv_span_t * span)
             if(cur_span->txt && cur_span->static_flag == 0) {
                 lv_mem_free(cur_span->txt);
             }
+            lv_style_reset(&cur_span->style);
             lv_mem_free(cur_span);
             break;
         }
@@ -501,6 +502,7 @@ static void lv_spangroup_destructor(const lv_obj_class_t * class_p, lv_obj_t * o
         if(cur_span->txt && cur_span->static_flag == 0) {
             lv_mem_free(cur_span->txt);
         }
+        lv_style_reset(&cur_span->style);
         lv_mem_free(cur_span);
         cur_span = _lv_ll_get_head(&spans->child_ll);
     }