Catch graceful failures when deserializing in d8.

src/d8.cc

 // Copyright 2012 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.
 
 
 // Defined when linking against shared lib on Windows.
 #if defined(USING_V8_SHARED) && !defined(V8_SHARED)
 #define V8_SHARED
 #endif
 
@@ skipping 231 matching lines @@
       CompileForCachedData(source, name, compile_options);
   ScriptCompiler::Source cached_source(source, origin, data);
   if (compile_options == ScriptCompiler::kProduceCodeCache) {
     compile_options = ScriptCompiler::kConsumeCodeCache;
   } else if (compile_options == ScriptCompiler::kProduceParserCache) {
     compile_options = ScriptCompiler::kConsumeParserCache;
   } else {
     DCHECK(false);  // A new compile option?
   }
   if (data == NULL) compile_options = ScriptCompiler::kNoCompileOptions;
-  return source_type == SCRIPT
-             ? ScriptCompiler::Compile(isolate, &cached_source, compile_options)
-             : ScriptCompiler::CompileModule(isolate, &cached_source,
-                                             compile_options);
+  Local<Script> result =
+      source_type == SCRIPT
+          ? ScriptCompiler::Compile(isolate, &cached_source, compile_options)
+          : ScriptCompiler::CompileModule(isolate, &cached_source,
+                                          compile_options);
+  CHECK(data == NULL || !data->rejected);
+  return result;
 }
 
 
 // Executes a string within the current v8 context.
 bool Shell::ExecuteString(Isolate* isolate, Handle<String> source,
                           Handle<Value> name, bool print_result,
                           bool report_exceptions, SourceType source_type) {
 #ifndef V8_SHARED
   bool FLAG_debugger = i::FLAG_debugger;
 #else
@@ skipping 1424 matching lines @@
 }
 
 }  // namespace v8
 
 
 #ifndef GOOGLE3
 int main(int argc, char* argv[]) {
   return v8::Shell::Main(argc, argv);
 }
 #endif