VM: Fix NoSuchMethod invocation interrupted by shutdown.

runtime/vm/dart_entry.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/dart_entry.h"
 
 #include "vm/class_finalizer.h"
 #include "vm/code_generator.h"
 #include "vm/compiler.h"
 #include "vm/debugger.h"
@@ skipping 225 matching lines @@
       invocation_mirror_class.LookupStaticFunction(function_name));
   ASSERT(!allocation_function.IsNull());
   const int kNumAllocationArgs = 4;
   const Array& allocation_args = Array::Handle(Array::New(kNumAllocationArgs));
   allocation_args.SetAt(0, target_name);
   allocation_args.SetAt(1, arguments_descriptor);
   allocation_args.SetAt(2, arguments);
   allocation_args.SetAt(3, Bool::False());  // Not a super invocation.
   const Object& invocation_mirror = Object::Handle(
       InvokeFunction(allocation_function, allocation_args));
+  if (invocation_mirror.IsError()) {
+    Exceptions::PropagateError(Error::Cast(invocation_mirror));
+    UNREACHABLE();
+  }
 
   // Now use the invocation mirror object and invoke NoSuchMethod.
   const int kNumArguments = 2;
   ArgumentsDescriptor args_desc(
       Array::Handle(ArgumentsDescriptor::New(kNumArguments)));
   Function& function = Function::Handle(
       Resolver::ResolveDynamic(receiver,
                                Symbols::NoSuchMethod(),
                                args_desc));
   if (function.IsNull()) {
@@ skipping 352 matching lines @@
   const Array& args = Array::Handle(Array::New(kNumArguments));
   args.SetAt(0, map);
   args.SetAt(1, key);
   args.SetAt(2, value);
   const Object& result = Object::Handle(DartEntry::InvokeFunction(function,
                                                                   args));
   return result.raw();
 }
 
 }  // namespace dart