Fix uninitialized pointer in view_unmap

Otherwise, sway crashes due to uninitialized pointer dereference when AddressSanitizer is active.
6 years ago · b3014f7b16
parent f516dbfb6d
commit b3014f7b16
1 changed files with 2 additions and 2 deletions
--- a/sway/tree/view.c
+++ b/sway/tree/view.c
@ -621,16 +621,16 @@ void view_unmap(struct sway_view *view) {
 		view->urgent_timer = NULL;
 	}

-	struct sway_container *parent;
 	struct sway_container *ws = container_parent(view->swayc, C_WORKSPACE);

+	struct sway_container *parent;
 	if (view->is_fullscreen) {
 		ws->sway_workspace->fullscreen = NULL;
 		parent = container_destroy(view->swayc);

 		arrange_windows(ws->parent);
 	} else {
-		struct sway_container *parent = container_destroy(view->swayc);
+		parent = container_destroy(view->swayc);
 		arrange_windows(parent);
 	}
 	if (parent->type >= C_WORKSPACE) { // if the workspace still exists