From 0729f18dce85cb79b8aaac325a43dba0c5e96ab3 Mon Sep 17 00:00:00 2001 From: Micah Gorrell Date: Wed, 24 May 2023 10:20:30 -0600 Subject: [PATCH] Prevent using a wlr_layer_surface after destroying it, due to no available outputs --- dwl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/dwl.c b/dwl.c index b7436bb..1ad3d05 100644 --- 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;