1 files changed, 6 insertions, 0 deletions

diff --git a/sway/input/keyboard.c b/sway/input/keyboard.c
index 1002698e..ba0e020c 100644
--- a/sway/input/keyboard.c
+++ b/sway/input/keyboard.c
@@ -853,6 +853,12 @@ void sway_keyboard_configure(struct sway_keyboard *keyboard) {
         struct wlr_input_device *wlr_device =
                 keyboard->seat_device->input_device->wlr_device;
 
+        if (!sway_assert(!wlr_keyboard_group_from_wlr_keyboard(wlr_device->keyboard),
+                                "sway_keyboard_configure should not be called with a "
+                                "keyboard group's keyboard")) {
+                return;
+        }
+
         struct xkb_keymap *keymap = sway_keyboard_compile_keymap(input_config, NULL);
         if (!keymap) {
                 sway_log(SWAY_ERROR, "Failed to compile keymap. Attempting defaults");