Check for NULL in container_update_title
Fixes crash when opening Firefox developer tools.
@@ -348,7 +348,7 @@ struct sway_container *container_view_create(struct sway_container *sibling,
swayc, title, sibling, sibling ? sibling->type : 0, sibling->name);
// Setup values
swayc->sway_view = sway_view;
- container_update_title(swayc, title ? title : "");
+ container_update_title(swayc, title);
swayc->width = 0;
swayc->height = 0;
@@ -660,9 +660,14 @@ static void container_notify_child_title_changed(
void container_update_title(struct sway_container *container,
const char *new_title) {
+ if (!new_title) {
+ new_title = "";
+ }
+
if (container->name && strcmp(container->name, new_title) == 0) {
return;
}
+
if (container->name) {
free(container->name);
}
