Fix crash when focus hits edge of root

1 files changed, 4 insertions, 0 deletions

diff --git a/sway/commands/focus.c b/sway/commands/focus.c
index e31898af..30cfa1c5 100644
--- a/sway/commands/focus.c
+++ b/sway/commands/focus.c
@@ -255,6 +255,10 @@ struct cmd_results *cmd_focus(int argc, char **argv) {
                 // A workspace is focused, so just jump to the next output
                 struct sway_output *new_output =
                         output_get_in_direction(workspace->output, direction);
+                if (!new_output) {
+                        return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+                }
+
                 struct sway_node *node =
                         get_node_in_output_direction(new_output, direction);
                 seat_set_focus(seat, node);