[Mono-bugs] [Bug 72347][Cri] New - mcs compiler throws this exception when compiling

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Changed by dezelin32@fastmail.fm.

http://bugzilla.ximian.com/show_bug.cgi?id=72347

--- shadow/72347	2005-02-08 11:37:27.000000000 -0500
+++ shadow/72347.tmp.6881	2005-02-08 11:37:27.000000000 -0500
@@ -0,0 +1,77 @@
+Bug#: 72347
+Product: Mono: Compilers
+Version: 1.1
+OS: other
+OS Details: Fedora Core 3
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Critical
+Component: C#
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: dezelin32@fastmail.fm               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: mcs compiler throws this exception when compiling
+
+Description of Problem:
+
+When I try to compile this library (source code is provided as an
+attachment), mcs throws the following exception and quits:
+
+Unhandled Exception: System.NullReferenceException: Object reference not
+set to an instance of an object
+in <0x00022> Mono.CSharp.IndexerAccess:EmitAssign
+(Mono.CSharp.EmitContext,Mono.CSharp.Expression,bool,bool)
+in <0x001b0> Mono.CSharp.Assign:Emit (Mono.CSharp.EmitContext,bool)
+in <0x00012> Mono.CSharp.Assign:EmitStatement (Mono.CSharp.EmitContext)
+in <0x00011> Mono.CSharp.StatementExpression:DoEmit (Mono.CSharp.EmitContext)
+in <0x00024> Mono.CSharp.Statement:Emit (Mono.CSharp.EmitContext)
+in <0x00079> Mono.CSharp.Block:DoEmit (Mono.CSharp.EmitContext)
+in <0x00298> Mono.CSharp.Block:Emit (Mono.CSharp.EmitContext)
+in <0x00079> Mono.CSharp.Block:DoEmit (Mono.CSharp.EmitContext)
+in <0x00298> Mono.CSharp.Block:Emit (Mono.CSharp.EmitContext)
+in <0x00079> Mono.CSharp.Block:DoEmit (Mono.CSharp.EmitContext)
+in <0x00298> Mono.CSharp.Block:Emit (Mono.CSharp.EmitContext)
+in <0x00079> Mono.CSharp.Block:DoEmit (Mono.CSharp.EmitContext)
+in <0x00298> Mono.CSharp.Block:Emit (Mono.CSharp.EmitContext)
+in <0x00079> Mono.CSharp.Block:DoEmit (Mono.CSharp.EmitContext)
+in <0x00298> Mono.CSharp.Block:Emit (Mono.CSharp.EmitContext)
+in <0x0001a> Mono.CSharp.EmitContext:EmitResolvedTopBlock
+(Mono.CSharp.ToplevelBlock,bool)
+in <0x00062> Mono.CSharp.EmitContext:EmitTopBlock
+(Mono.CSharp.ToplevelBlock,Mono.CSharp.InternalParameters,Mono.CSharp.Location)
+in <0x00469> Mono.CSharp.MethodData:Emit
+(Mono.CSharp.TypeContainer,Mono.CSharp.Attributable)
+in <0x00027> Mono.CSharp.Method:Emit ()
+in <0x005da> Mono.CSharp.TypeContainer:EmitType ()
+in <0x0045c> Mono.CSharp.RootContext:EmitCode ()
+in <0x00d17> Mono.CSharp.Driver:MainDriver (string[])
+in <0x0000f> Mono.CSharp.Driver:Main (string[])
+
+This is the command line to invoke compilation:
+
+mcs -g -d:DEBUG,TRACE -checked+ -out:PassiveTypes.dll -t:library
+-r:System,System.Data,System.Drawing,System.Windows.Forms,ICSharpCode.SharpZipLib
+-recurse:*.cs
+
+
+Steps to reproduce the problem:
+1. Unbzip2 the attached file in an empty directory
+2. cd ./PassiveTypes
+3. Invoke the compiler using the above command line.
+
+Actual Results:
+mcs throws and exception and can't compile the library
+
+Expected Results:
+
+Successfull compilation of the library or at least an error.
+
+
+How often does this happen? 
+Always
+
+Additional Information: