Catch exceptions thrown when enqueuing change records.

src/runtime/runtime-function.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
 #include "src/arguments.h"
 #include "src/compiler.h"
 #include "src/deoptimizer.h"
@@ skipping 183 matching lines @@
 }
 
 
 RUNTIME_FUNCTION(Runtime_FunctionSetPrototype) {
   HandleScope scope(isolate);
   DCHECK(args.length() == 2);
 
   CONVERT_ARG_HANDLE_CHECKED(JSFunction, fun, 0);
   CONVERT_ARG_HANDLE_CHECKED(Object, value, 1);
   RUNTIME_ASSERT(fun->should_have_prototype());
-  Accessors::FunctionSetPrototype(fun, value);
+  RETURN_FAILURE_ON_EXCEPTION(isolate,
+                              Accessors::FunctionSetPrototype(fun, value));
   return args[0];  // return TOS
 }
 
 
 RUNTIME_FUNCTION(Runtime_FunctionIsAPIFunction) {
   SealHandleScope shs(isolate);
   DCHECK(args.length() == 1);
 
   CONVERT_ARG_CHECKED(JSFunction, f, 0);
   return isolate->heap()->ToBoolean(f->shared()->IsApiFunction());
@@ skipping 382 matching lines @@
 
 
 RUNTIME_FUNCTION(RuntimeReference_IsFunction) {
   SealHandleScope shs(isolate);
   DCHECK(args.length() == 1);
   CONVERT_ARG_CHECKED(Object, obj, 0);
   return isolate->heap()->ToBoolean(obj->IsJSFunction());
 }
 }
 }  // namespace v8::internal