X-Git-Url: https://git.stderr.nl/gitweb?p=rodin%2Fchimara.git;a=blobdiff_plain;f=libchimara%2Fwindow.c;h=56cbd700e6d66f2a5d9b2f496073a18fcf91eb05;hp=011b5fbf99ee6859f45940d1ba82ddf14452d5ee;hb=6d86f63cea38cf554181e810230e15aefa90a604;hpb=2248dfcad7ae2d88e5a8a4b3e122035cf77f9254

diff --git a/libchimara/window.c b/libchimara/window.c
index 011b5fb..56cbd70 100644
--- a/libchimara/window.c
+++ b/libchimara/window.c
@@ -170,7 +170,11 @@ winid_t
 glk_window_get_parent(winid_t win)
 {
 	VALID_WINDOW(win, return NULL);
+
 	/* Value will also be NULL if win is the root window */
+	if(win->window_node->parent == NULL)
+		return NULL;
+
 	return (winid_t)win->window_node->parent->data;
 }