diff options
| author | nicm <nicm> | 2018-03-29 08:03:51 +0000 |
|---|---|---|
| committer | nicm <nicm> | 2018-03-29 08:03:51 +0000 |
| commit | 803b8815bd7a61fb050f4dde83f0f3446e045c09 (patch) | |
| tree | fe4e944e4f4af63204a2cc0f856af919b2ff7a2e /window-tree.c | |
| parent | 194e9f611bf275ec36e50c82cca129cde7e9eb18 (diff) | |
Do not crash on empty window, reported by Jamie Macdonald in GitHub
issue 1299. Patch from Thomas Adam.
Diffstat (limited to 'window-tree.c')
| -rw-r--r-- | window-tree.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/window-tree.c b/window-tree.c index 8a327bb6..926eaec1 100644 --- a/window-tree.c +++ b/window-tree.c @@ -296,7 +296,8 @@ window_tree_build_window(struct session *s, struct winlink *wl, void* modedata, free(text); free(name); - wp = TAILQ_FIRST(&wl->window->panes); + if ((wp = TAILQ_FIRST(&wl->window->panes)) == NULL) + goto empty; if (TAILQ_NEXT(wp, entry) == NULL) { if (!window_tree_filter_pane(s, wl, wp, filter)) goto empty; |