[Mono-bugs] [Bug 26603][Nor] New - nullref exception when mcs finds a not defined attribute

bugzilla-daemon@rocky.ximian.com bugzilla-daemon@rocky.ximian.com
20 Jun 2002 12:02:20 -0000

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Changed by lupus@ximian.com.


--- shadow/26603	Thu Jun 20 08:02:20 2002
+++ shadow/26603.tmp.16294	Thu Jun 20 08:02:20 2002
@@ -0,0 +1,37 @@
+Bug#: 26603
+Product: Mono/MCS
+Version: unspecified
+OS: other
+OS Details: 
+Status: NEW   
+Priority: Normal
+Component: Misc
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: lupus@ximian.com               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+Summary: nullref exception when mcs finds a not defined attribute
+It happens on either runtime.
+class T {
+        [MyMissingAttr]
+        static void Main() {}
+The trace looks something like:
+Unhandled Exception: System.NullReferenceException: Object reference not
+set to an instance of an object.
+   at Mono.CSharp.TypeManager.FindMembers(Type t, MemberTypes mt,
+BindingFlags bf, MemberFilter filter, Object criteria) in
+d:\mcs\mcs\typemanager.cs:line 702
+   at Mono.CSharp.TypeManager.MemberLookup(Type invocation_type, Type
+queried_type, MemberTypes mt, BindingFlags original_bf, String name) in
+d:\mcs\mcs\typemanager.cs:line 1520
+   at Mono.CSharp.Expression.MemberLookup(EmitContext ec, Type t, String
+name, MemberTypes mt, BindingFlags bf, Location loc) in
+d:\mcs\mcs\ecore.cs:line 376