diff options
| author | Ian Fan <ianfan0@gmail.com> | 2018-09-15 09:42:46 +0100 |
|---|---|---|
| committer | Ian Fan <ianfan0@gmail.com> | 2018-09-15 09:42:49 +0100 |
| commit | 34dbbb1314af16e388c7517aec6427baa00fb179 (patch) | |
| tree | a05b996b9f513e008f8879fab5604462853e156b /sway/tree | |
| parent | 1c292fd43abf1c3bc86e91bd348f690aea820c85 (diff) | |
ipc: handle NULL cases for node_get_output
Diffstat (limited to 'sway/tree')
| -rw-r--r-- | sway/tree/node.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sway/tree/node.c b/sway/tree/node.c index 74661c1a..dcab1c9b 100644 --- a/sway/tree/node.c +++ b/sway/tree/node.c @@ -74,8 +74,10 @@ void node_get_box(struct sway_node *node, struct wlr_box *box) { struct sway_output *node_get_output(struct sway_node *node) { switch (node->type) { - case N_CONTAINER: - return node->sway_container->workspace->output; + case N_CONTAINER: { + struct sway_workspace *ws = node->sway_container->workspace; + return ws ? ws->output : NULL; + } case N_WORKSPACE: return node->sway_workspace->output; case N_OUTPUT: |