fix a segfault, reported #23243

Conflicts: src/hotkey/command_executor.cpp
wesnoth · Apr 6, 2015 · 50dacfc · 50dacfc
1 parent 03ca1a6
commit 50dacfc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/hotkey/command_executor.cpp b/src/hotkey/command_executor.cpp
@@ -292,7 +292,7 @@ void command_executor::set_button_state(display& disp) {
 	BOOST_FOREACH(const theme::action& action, disp.get_theme().actions()) {
 
 		gui::button* button = disp.find_action_button(action.get_id());
-		assert(button);
+		if (!button) continue;
 		bool enabled = false;
 		int i = 0;
 		BOOST_FOREACH(const std::string& command, action.items()) {