[Mono-bugs] [Bug 82625][Nor] Changed - Crash in System.MonoType.GetFields_internal

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Wed Aug 29 13:28:09 EDT 2007


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Changed by vargaz at gmail.com.

http://bugzilla.ximian.com/show_bug.cgi?id=82625

--- shadow/82625	2007-08-29 12:56:25.000000000 -0400
+++ shadow/82625.tmp.3237	2007-08-29 13:28:09.000000000 -0400
@@ -129,6 +129,43 @@
 of TypeBuilders on MS.NET (using reflection and accessing private
 fields of TypeBuilder), but used the "normal" path on Mono since it
 worked fine. The workaround is not enabled when running on Mono, so
 this is probably why it works on MS.NET and not on Mono.  
 
 
+
+------- Additional Comments From vargaz at gmail.com  2007-08-29 13:28 -------
+A possible workaround is calling GetFields () on the Type returned by
+TypeBuilder.CreateType ().
+
+A minimal testcase:
+<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
+using System;
+using System.Threading;
+using System.Reflection;
+using System.Reflection.Emit;
+
+class Tests {
+
+	public static void Main () {
+		AssemblyName assemblyName = new AssemblyName ();
+		assemblyName.Name = "MonoTests.System.Reflection.Emit.FieldBuilderTest";
+
+		AssemblyBuilder assembly = Thread.GetDomain ().DefineDynamicAssembly (
+																			  assemblyName, AssemblyBuilderAccess.Run);
+		
+		ModuleBuilder module = assembly.DefineDynamicModule ("module1");
+		TypeBuilder _tb = module.DefineType ("type1", TypeAttributes.Public);
+		
+		FieldBuilder field = _tb.DefineField ("name",
+				typeof(string), FieldAttributes.Public);
+
+		GenericTypeParameterBuilder[] pars = _tb.DefineGenericParameters
+(new String [] { "par1", "par2" });
+
+		_tb.CreateType ();
+
+		foreach (object o in _tb.GetFields ())
+			Console.WriteLine (o);
+	}
+}
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>


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