Catching exceptions during create object value caused by old version of mono runtime

Author: nerzhulart

Mono.Debugging.Soft/SoftDebuggerAdaptor.cs

@@ -35,6 +35,7 @@
 using System.Threading;
 
 using Mono.Debugger.Soft;
+using Mono.Debugging.Backend;
 using Mono.Debugging.Evaluation;
 using Mono.Debugging.Client;
 
@@ -1241,6 +1242,16 @@ public override void GetNamespaceContents (EvaluationContext ctx, string namspac
 			types.CopyTo (childTypes);
 		}
 
+		protected override ObjectValue CreateObjectValueImpl (EvaluationContext ctx, IObjectValueSource source, ObjectPath path, object obj, ObjectValueFlags flags)
+		{
+			try {
+				return base.CreateObjectValueImpl (ctx, source, path, obj, flags);
+			}
+			catch (NotSupportedException e) {
+				throw new EvaluatorException ("Evaluation failed: {0}", e.Message);
+			}
+		}
+
 		protected override IEnumerable<ValueReference> OnGetParameters (EvaluationContext ctx)
 		{
 			var soft = (SoftEvaluationContext) ctx;