From 8bae5884d857cb7c762f7859b68d36758c1200ac Mon Sep 17 00:00:00 2001
From: Matthias Benkard <mulk@minimulk.mst-plus>
Date: Thu, 28 Aug 2008 18:52:47 +0200
Subject: Listener: Evaluate fixnums without crashing.

---
 MLKListenerController.m | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'MLKListenerController.m')

diff --git a/MLKListenerController.m b/MLKListenerController.m
index f472448..ef46ff8 100644
--- a/MLKListenerController.m
+++ b/MLKListenerController.m
@@ -92,7 +92,7 @@
 
   [NSThread detachNewThreadSelector:@selector(evalObject:)
                            toTarget:self
-                         withObject:object];
+                         withObject:nullify(object)];
 }
 
 - (void)evalObject:(id)object
@@ -101,6 +101,8 @@
   NSDictionary *attrs;
   NSMutableAttributedString *text = [outputTextView textStorage];
   NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+  
+  object = denullify(object);
 
   [statusText setStringValue:@"Compiling and executing."];
   NS_DURING
-- 
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