From 68616889b6eaf53f4e019f1566b7edf56e8ec521 Mon Sep 17 00:00:00 2001
From: Krzysztof Kosi??ski <tweenk.pl@gmail.com>
Date: Wed, 28 Jul 2010 00:29:47 +0200
Subject: Duplicate the undo key passed to sp_document_maybe_done, instead of
 simply assigning it. Allows the function to be used with dynamically created
 keys and fixes undo stack spam when adjusting filter parameter values (LP
 #579932).

Fixed bugs:
  - https://launchpad.net/bugs/579932

(bzr r9661)
---
 src/document.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/document.cpp')

diff --git a/src/document.cpp b/src/document.cpp
index eff6d6e81..eebc50a98 100644
--- a/src/document.cpp
+++ b/src/document.cpp
@@ -211,7 +211,10 @@ SPDocument::~SPDocument() {
         inkscape_unref();
         keepalive = FALSE;
     }
-
+    if (actionkey) {
+        g_free(actionkey);
+        actionkey = NULL;
+    }
     //delete this->_whiteboard_session_manager;
 }
 
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