Fix potential NULL reference on cleanup
If allocation of bindings failed.
Found with clang-tidy
@@ -39,9 +39,11 @@ void free_bar_config(struct bar_config *bar) {
free(bar->swaybar_command);
free(bar->font);
free(bar->separator_symbol);
+ if (bar->bindings) {
for (int i = 0; i < bar->bindings->length; i++) {
free_bar_binding(bar->bindings->items[i]);
}
+ }
list_free(bar->bindings);
list_free_items_and_destroy(bar->outputs);
if (bar->client != NULL) {
