From bf23e1b45a6ed8990ca3401064840159eeeb47cb Mon Sep 17 00:00:00 2001
From: "Johan B. C. Engelen" <jbc.engelen@swissonline.ch>
Date: Mon, 16 Jun 2014 20:26:07 +0200
Subject: SignalObserver: fix further refcounting issue in signal observer

(bzr r13427)
---
 src/xml/helper-observer.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/xml/helper-observer.cpp')

diff --git a/src/xml/helper-observer.cpp b/src/xml/helper-observer.cpp
index e56ddc6f8..957f3df0a 100644
--- a/src/xml/helper-observer.cpp
+++ b/src/xml/helper-observer.cpp
@@ -8,6 +8,11 @@ SignalObserver::SignalObserver()
     : _oldsel(NULL)
 {}
 
+SignalObserver::~SignalObserver()
+{
+    set(NULL); // if _oldsel!=nullptr, remove observer and decrease refcount
+}
+
 // Add this observer to the SPObject and remove it from any previous object
 void SignalObserver::set(SPObject* o)
 {
-- 
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