Remove WindowArrangements from NSNotificationCenter on dealloc, which…

… crashes 10.10 and earlier when it posts kSavedArrangementDidChangeNotification when a dealloced instance is still observing notifications.
gnachman · Aug 6, 2016 · a70a6d2 · a70a6d2
1 parent 1f1b613
commit a70a6d2
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/sources/WindowArrangements.m b/sources/WindowArrangements.m
@@ -26,6 +26,11 @@ - (void)updateActionsEnabled
     [defaultButton_ setEnabled:([WindowArrangements count] > 0) && ([tableView_ selectedRow] >= 0)];
 }
 
+- (void)dealloc {
+    [[NSNotificationCenter defaultCenter] removeObserver:self];
+    [super dealloc];
+}
+
 - (void)awakeFromNib
 {
     [self updateActionsEnabled];