dwl

commit 0729f18dce85cb79b8aaac325a43dba0c5e96ab3
parent 797e0c74b2cbf4a49f83c9269abec06f3293d00c
Author: Micah Gorrell <micah.gorrell@venafi.com>
Date:   Wed, 24 May 2023 10:20:30 -0600

Prevent using a wlr_layer_surface after destroying it, due to no available outputs

Diffstat:
M
dwl.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/dwl.c b/dwl.c
@@ -836,8 +836,10 @@ createlayersurface(struct wl_listener *listener, void *data)
 	if (!wlr_layer_surface->output)
 		wlr_layer_surface->output = selmon ? selmon->wlr_output : NULL;
 
-	if (!wlr_layer_surface->output)
+	if (!wlr_layer_surface->output) {
 		wlr_layer_surface_v1_destroy(wlr_layer_surface);
+		return;
+	}
 
 	layersurface = ecalloc(1, sizeof(LayerSurface));
 	layersurface->type = LayerShell;