From b8ee30a86bb88af3bed0c51561f9863c9ad117b0 Mon Sep 17 00:00:00 2001
From: Mark de Wever <koraq@xs4all.nl>
Date: Tue, 30 Aug 2011 19:41:25 +0000
Subject: [PATCH] Fix a problem using a singular iterator.

---
 src/whiteboard/side_actions.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/whiteboard/side_actions.cpp b/src/whiteboard/side_actions.cpp
index 49be87d1d71..17d374b3ebf 100644
--- a/src/whiteboard/side_actions.cpp
+++ b/src/whiteboard/side_actions.cpp
@@ -235,6 +235,10 @@ void side_actions::hide()
 
 	hidden_ = true;
 
+	if(empty()) {
+		return;
+	}
+
 	foreach(action_ptr act, *this)
 		act->hide();
 }