[Mono-bugs] [Bug 65653][Maj] New - VBC compiled application breaks on mono #2

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Thu, 9 Sep 2004 17:26:26 -0400 (EDT)


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Changed by jwezel@compumaster.de.

http://bugzilla.ximian.com/show_bug.cgi?id=65653

--- shadow/65653	2004-09-09 17:26:26.000000000 -0400
+++ shadow/65653.tmp.29166	2004-09-09 17:26:26.000000000 -0400
@@ -0,0 +1,83 @@
+Bug#: 65653
+Product: Mono: Compilers
+Version: unspecified
+OS: Red Hat 9.0
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Major
+Component: Basic
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: jwezel@compumaster.de               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: VBC compiled application breaks on mono #2
+
+Description of Problem:
+===================
+
+Compilation of following script is always successfull, but if it has been 
+compiled by VBC, it cannot execute on mono:
+
+imports system
+
+Module DebugApp
+
+    Sub Main()
+        Dim a As Object = "l"
+        Console.WriteLine(a = "Mr.")
+    End Sub
+
+End Module
+
+
+Steps to reproduce the problem:
+===================
+1. save file as objcomp.vb and compile with
+    VBC objcomp.vb
+2. start it on mono with
+    mono objcomp.exe
+
+
+
+Actual Results:
+===================
+
+The MBAS compiled version works fine.
+
+The VBC compiled version throws following exception
+
+[root@lwezel Mono]# mono objcomp.exe
+
+Unhandled Exception: System.FormatException: Unknown char: l
+in <0x006b9> System.Double:Parse 
+(string,System.Globalization.NumberStyles,System.IFormatProvider)
+in <0x001bf> Microsoft.VisualBasic.VBUtils:isNumber (string,double[])
+in <0x00035> Microsoft.VisualBasic.CompilerServices.DoubleType:FromString 
+(string,System.Globalization.NumberFormatInfo)
+in <0x0000f> Microsoft.VisualBasic.CompilerServices.DoubleType:FromString 
+(string)
+in <0x00064> 
+Microsoft.VisualBasic.CompilerServices.ObjectType:convertObjectToDouble 
+(object,System.TypeCode)
+in <0x0001e> 
+Microsoft.VisualBasic.CompilerServices.ObjectType:getObjTstStringObject 
+(object,object,System.TypeCode,System.TypeCode)
+in <0x0028b> Microsoft.VisualBasic.CompilerServices.ObjectType:ObjTst 
+(object,object,bool)
+in <0x00018> DebugApp:Main ()
+
+[root@lwezel Mono]#
+
+
+Expected Results:
+===================
+Should run in any case
+
+
+How often does this happen? 
+===================
+Always