macosx: fix crash when opening goto window (close #9488)

dcf42ab9 · David Fuhrmann · c08a562b · dcf42ab9
Commit dcf42ab9 authored Sep 27, 2013 by David Fuhrmann
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Showing with 6 additions and 1 deletion

modules/gui/macosx/misc.m modules/gui/macosx/misc.m +6 -1

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--- a/modules/gui/macosx/misc.m
+++ b/modules/gui/macosx/misc.m
@@ -883,7 +883,12 @@ void _drawFrameInRect(NSRect frameRect)

 - (NSString*)stringForObjectValue:(id)obj
 {
-    return obj;
+    if([obj isKindOfClass:[NSString class]])
+        return obj;
+    if([obj isKindOfClass:[NSNumber class]])
+        return [obj stringValue];
+
+    return nil;
 }

 - (BOOL)getObjectValue:(id*)obj forString:(NSString*)string errorDescription:(NSString**)error