From: Reginald Kennedy <rk@rejii.com>
Date: Fri, 7 Mar 2014 15:43:26 +0000 (+0800)
Subject: Fix segfault in fullscreen layout when a window with transient(s) unmap.
X-Git-Tag: SPECTRWM_2_5_1~4
X-Git-Url: https://code.delx.au/spectrwm/commitdiff_plain/b5b9fa338811092900560a226c282a2f6c1f9d8e

Fix segfault in fullscreen layout when a window with transient(s) unmap.
---

diff --git a/spectrwm.c b/spectrwm.c
index bafbc34..4d2128a 100644
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -4960,8 +4960,7 @@ max_stack(struct workspace *ws, struct swm_geometry *g)
 		}
 	}
 
-	if (TRANS(win)) {
-		parent = find_window(win->transient);
+	if (TRANS(win) && (parent = find_window(win->transient))) {
 		raise_window(parent);
 
 		TAILQ_FOREACH(w, &ws->stack, stack_entry)