[Mono-bugs] [Bug 76326][Nor] Changed - Sometimes Windows Forms get a Null Reference Exception

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Wed Oct 5 15:08:43 EDT 2005


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Changed by peter at novonyx.com.

http://bugzilla.ximian.com/show_bug.cgi?id=76326

--- shadow/76326	2005-10-05 15:04:25.000000000 -0400
+++ shadow/76326.tmp.4357	2005-10-05 15:08:43.000000000 -0400
@@ -215,6 +215,17 @@
 
 			}
 		}
 	}
 }
 
+
+------- Additional Comments From peter at novonyx.com  2005-10-05 15:08 -------
+Please see the following link, read the Remarks section. It is not 
+safe to call anything but (Begin/End)Invoke and CreateGraphics on a 
+control cross-thread.
+
+http://msdn.microsoft.com/library/default.asp?url=/library/en-
+us/cpref/html/frlrfsystemwindowsformscontrolclassbegininvoketopic1.asp
+
+The sample app might be a red herring. But I do believe that there 
+may be a bug in how we marshal the atom on 64bit.


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