From d56ed85d91f02889b4331e21285cf39208bf1636 Mon Sep 17 00:00:00 2001
From: Timo Sirainen <cras@irssi.org>
Date: Mon, 19 Nov 2001 15:59:55 +0000
Subject: [PATCH] With /SET window_auto_change ON, irssi might have crashed if
 input entry was not visible at that time.

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2085 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 src/fe-text/gui-readline.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/fe-text/gui-readline.c b/src/fe-text/gui-readline.c
index abf8f260..35f814be 100644
--- a/src/fe-text/gui-readline.c
+++ b/src/fe-text/gui-readline.c
@@ -501,6 +501,9 @@ static void key_sig_stop(void)
 
 static void sig_window_auto_changed(void)
 {
+	if (active_entry == NULL)
+		return;
+
 	command_history_next(active_win, gui_entry_get_text(active_entry));
 	gui_entry_set_text(active_entry, "");
 }