sway

commit 8f6bc5bb36d1451dd51d91feabf2c91bf5bc1026
parent 74cc02d60f221deeed800454ba3cf68a55001430
Author: bretello <bretello@distruzione.org>
Date:   Thu, 27 Jun 2024 16:16:33 +0200

prevent workspace_find_container from crashing with NULL workspaces

Diffstat:
M
sway/tree/workspace.c
 | 
5
+++++

1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c
@@ -708,6 +708,11 @@ void workspace_for_each_container(struct sway_workspace *ws,
 struct sway_container *workspace_find_container(struct sway_workspace *ws,
 		bool (*test)(struct sway_container *con, void *data), void *data) {
 	struct sway_container *result = NULL;
+    if (ws == NULL){
+        sway_log(SWAY_ERROR, "Cannot find container with no workspace.");
+        return NULL;
+    }
+
 	// Tiling
 	for (int i = 0; i < ws->tiling->length; ++i) {
 		struct sway_container *child = ws->tiling->items[i];