diff --git a/ChangeLog b/ChangeLog
index 998ead4d..a8882699 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,5 @@
  (Format: Year/Month/Day)
-Changes for 1.1.2:
+Changes for 1.1.2
 *08/09/18:
    * Changed workspace count signal in BScreen to use the new signal
      system. (Henrik)
@@ -7,6 +7,9 @@ Changes for 1.1.2:
    * Added new Signal/Slot system to FbTk (Henrik)
      This is suppose to replace the obsolete Subject/Observer classes.
      FbTk/Signal.hh, FbTk/Slot.hh, FbTk/MemFun.hh, tests/testSignals.cc
+   * Fix crash when using SetTitleDialog on a window that's been closed (Mark)
+     CurrentWindowCmd.cc
+-----------------------------
 Changes for 1.1.1
 *08/09/14:
    * Fixed a minor pixmap resource leak (Henrik)
diff --git a/src/CurrentWindowCmd.cc b/src/CurrentWindowCmd.cc
index 59b01863..dfb5c198 100644
--- a/src/CurrentWindowCmd.cc
+++ b/src/CurrentWindowCmd.cc
@@ -467,13 +467,17 @@ void SetLayerCmd::real_execute() {
 }
 
 namespace {
-class SetTitleDialog: public TextDialog {
+class SetTitleDialog: public TextDialog, public FbTk::Observer {
 public:
     SetTitleDialog(FluxboxWindow &win, const string &title):
         TextDialog(win.screen(), title), window(win) {
+        win.dieSig().attach(this);
         setText(win.title());
     }
 
+    // only attached signal is window destruction
+    void update(FbTk::Subject *subj) { delete this; }
+
 private:
     void exec(const std::string &text) {
         window.winClient().setTitle(text);