1 files changed, 3 insertions, 0 deletions

diff --git a/sway/tree/output.c b/sway/tree/output.c
index 146bc423..e0a66e0b 100644
--- a/sway/tree/output.c
+++ b/sway/tree/output.c
@@ -143,6 +143,9 @@ void output_enable(struct sway_output *output, struct output_config *oc) {
 static void evacuate_sticky(struct sway_workspace *old_ws,
                 struct sway_output *new_output) {
         struct sway_workspace *new_ws = output_get_active_workspace(new_output);
+        if (!sway_assert(new_ws, "New output does not have a workspace")) {
+                return;
+        }
         while (old_ws->floating->length) {
                 struct sway_container *sticky = old_ws->floating->items[0];
                 container_detach(sticky);