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[Gap-dev-discuss] exception when quitting Cynthiune

From: Sebastian Reitenbach
Subject: [Gap-dev-discuss] exception when quitting Cynthiune
Date: Thu, 03 May 2012 19:15:27 +0200
User-agent: SOGoMail 1.3.14


quitting Cynthiune, I usually saw the following exception on the console:

2012-05-03 18:57:00.203 Cynthiune[11772] Problem posting notification: 
<NSException: 0x7cb257a4> NAME:NSInvalidArgumentException 
REASON:GSDictionary(instance) does not recognize setObject:forKey: INFO:(null)

Which happens in line 258 of GeneralPreferences.m

Below my patch to fix the problem, which works for me.
I'd appreciate if someone could take a look and let me know if there might be 
problems with it.


Index: GeneralPreference.m
RCS file: /sources/gap/gap/user-apps/Cynthiune/GeneralPreference.m,v
retrieving revision 1.3
diff -u -r1.3 GeneralPreference.m
--- GeneralPreference.m 2 May 2012 22:36:36 -0000       1.3
+++ GeneralPreference.m 3 May 2012 17:11:21 -0000
@@ -251,12 +251,13 @@
   NSMutableDictionary *windowsInformation;
   NSString *frameString;
-  windowsInformation = [preference objectForKey: @"WindowsInformation"];
+  windowsInformation = [[NSMutableDictionary alloc] 
initWithDictionary:[preference objectForKey: @"WindowsInformation"]];
   information = [NSMutableArray arrayWithCapacity: 3];
   frameString = [aWindow stringWithSavedFrame];
   [information addObject: frameString];
   [windowsInformation setObject: information forKey: windowName];
   [self save];
+  [windowsInformation release];
 - (void) restoreInformation: (NSWindow *) aWindow

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