[Mono-bugs] [Bug 59193][Maj] New - Strange crash when costructing object through reflection
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bugzilla-daemon@bugzilla.ximian.com
Thu, 27 May 2004 11:58:26 -0400 (EDT)
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Changed by lluis@ximian.com.
http://bugzilla.ximian.com/show_bug.cgi?id=59193
--- shadow/59193 2004-05-27 11:58:26.000000000 -0400
+++ shadow/59193.tmp.29898 2004-05-27 11:58:26.000000000 -0400
@@ -0,0 +1,49 @@
+Bug#: 59193
+Product: Mono: Runtime
+Version: unspecified
+OS:
+OS Details:
+Status: NEW
+Resolution:
+Severity:
+Priority: Major
+Component: misc
+AssignedTo: mono-bugs@ximian.com
+ReportedBy: lluis@ximian.com
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL:
+Cc:
+Summary: Strange crash when costructing object through reflection
+
+The following test case tries to create an IntPtr object and a
+WindowsIdentity object. The creation of the second object throws an
+InvalidCastException. However, if you remove the creation of the IntPtr
+object or move it after the creation of WindowsIdentity it works.
+
+using System;
+using System.Reflection;
+using System.Runtime.Serialization;
+using System.Security.Principal;
+
+class testing
+{
+ static void Main()
+ {
+ Create (typeof(IntPtr));
+ Create (typeof(WindowsIdentity));
+ }
+
+ static void Create (Type t)
+ {
+ ConstructorInfo con = t.GetConstructor (BindingFlags.Instance |
+BindingFlags.Public | BindingFlags.NonPublic, null, new Type[] { typeof
+(SerializationInfo), typeof (StreamingContext) }, null );
+ SerializationInfo info = new SerializationInfo (t, new FormatterConverter());
+ info.AddValue ("value", (long) 0);
+ StreamingContext ctx = new StreamingContext (StreamingContextStates.All);
+ object[] pars = new object[] { info, ctx };
+
+ con.Invoke (null, pars);
+ }
+}