[Mono-bugs] [Bug 61561][Nor] Changed - MCS fails with unhandled exception (not a syntax error) while compiling my program
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Tue, 14 Sep 2004 19:42:43 -0400 (EDT)
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Changed by marek.safar@seznam.cz.
http://bugzilla.ximian.com/show_bug.cgi?id=61561
--- shadow/61561 2004-07-19 13:06:51.000000000 -0400
+++ shadow/61561.tmp.1958 2004-09-14 19:42:43.000000000 -0400
@@ -1,16 +1,16 @@
Bug#: 61561
-Product: Mono: Compilers
+Product: Mono: Runtime
Version: unspecified
OS: unknown
OS Details: Windows XP SP1, .NET 1.1, Mono 1.0
Status: REOPENED
Resolution:
Severity: Unknown
Priority: Normal
-Component: C#
+Component: misc
AssignedTo: mono-bugs@ximian.com
ReportedBy: msolnit@istante.com
QAContact: mono-bugs@ximian.com
TargetMilestone: ---
URL:
Cc:
@@ -164,6 +164,41 @@
Command line:
mcs -reference:Hastable.dll NetToJavaFactory.cs
You need the files Hashtable.dll (attached) and JNBShare.dll
(attached)
+
+------- Additional Comments From marek.safar@seznam.cz 2004-09-14 19:42 -------
+It's runtime bug. Try this sample
+
+using System;
+using System.Collections;
+
+namespace Foo
+{
+ public sealed class NetToJavaFactory
+ {
+ public static void Main ()
+ {
+ typeof (java.util.Hashtable).GetProperties ();
+ }
+ }
+}
+
+Compiled with mcs.exe 0.cs /r:Hashtable.dll
+
+And when you run you get
+
+Unhandled Exception: System.NullReferenceException: Object reference
+not set to
+an instance of an object
+in <0xff059348> (wrapper managed-to-native)
+System.MonoType:GetPropertiesByName
+(string,System.Reflection.BindingFlags,bool,System.Type)
+in <0x00004> (wrapper managed-to-native)
+System.MonoType:GetPropertiesByName (st
+ring,System.Reflection.BindingFlags,bool,System.Type)
+in <0x0002f> System.MonoType:GetProperties
+(System.Reflection.BindingFlags)
+in <0x00010> System.Type:GetProperties ()
+in [0x0000a] (at c:\CVSROOT\mcs\mcs\6.cs:16) Foo.NetToJavaFactory:Main ()