[Mono-bugs] [Bug 75584][Wis] New - line 1810 (mono_metadata_parse_generic_param): assertion failed: (generic_context)

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Changed by malekith at pld-linux.org.

http://bugzilla.ximian.com/show_bug.cgi?id=75584

--- shadow/75584	2005-07-19 09:46:58.000000000 -0400
+++ shadow/75584.tmp.26704	2005-07-19 09:46:58.000000000 -0400
@@ -0,0 +1,72 @@
+Bug#: 75584
+Product: Mono: Runtime
+Version: 1.1
+OS: 
+OS Details: amd64 pld linux
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Wishlist
+Component: misc
+AssignedTo: mono-bugs at ximian.com                            
+ReportedBy: malekith at pld-linux.org               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: line 1810 (mono_metadata_parse_generic_param): assertion failed: (generic_context)
+
+Description of Problem:
+
+I was trying to reproduce a problem I have with Nemerle compiled code.
+While rewriting it in C# another issue occured, which seems to be related.
+
+
+Steps to reproduce the problem:
+1. Compile the following program with gmcs
+class C<X,Y> {
+  class Q<A,B> {
+    public void apply (C<X,Y> t)
+        {
+          t.bar<A,B>();
+        }
+  }
+
+  public void foo<A,B> ()
+  {
+    Q<A,B> q = new Q<A,B>();
+        q.apply(this);
+  }
+
+  public void bar<A,B> ()
+  {
+    System.Console.WriteLine ("'{0} {1} {2} {3}'",
+typeof(X),typeof(Y),typeof(A),typeof(B));
+  }
+}
+
+class X {
+  public static void Main () {
+    C<int,string> c = new C<int,string>();
+        c.foo<float,string> ();
+  }
+}
+
+2. run it
+
+Actual Results:
+** ERROR **: file metadata.c: line 1810
+(mono_metadata_parse_generic_param): assertion failed: (generic_context)
+aborting...
+zsh: 28350 abort      ~/mono-svn/bin/mono foo.exe
+
+
+Expected Results:
+'System.Int32 System.String System.Single System.String'
+
+How often does this happen? 
+always
+
+Additional Information:
+I'm using mono svn. The program works as expected on ms.net, also
+csc-compiled executable fails, so this seems like a runtime issue.