Add a flag for aborting on stack overflow.

src/isolate.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.
 
 #include "src/isolate.h"
 
 #include <stdlib.h>
 
 #include <fstream>  // NOLINT(readability/streams)
 #include <sstream>
@@ skipping 907 matching lines @@
   {
     // Leaving JavaScript.
     VMState<EXTERNAL> state(this);
     return callback(v8::Utils::ToLocal(accessing_context),
                     v8::Utils::ToLocal(receiver), v8::Utils::ToLocal(data));
   }
 }
 
 
 Object* Isolate::StackOverflow() {
+  if (FLAG_abort_on_stack_overflow) {
+    V8_Fatal(__FILE__, __LINE__, "Aborting on stack overflow");

[Michael Starzinger, 2016/09/29 10:07:54]

nit: Any reason not to use the "FATAL" macro instead?

+  }
+
   DisallowJavascriptExecution no_js(this);
   HandleScope scope(this);
 
   Handle<JSFunction> fun = range_error_function();
   Handle<Object> msg = factory()->NewStringFromAsciiChecked(
       MessageTemplate::TemplateString(MessageTemplate::kStackOverflow));
   Handle<Object> no_caller;
   Handle<Object> exception;
   ASSIGN_RETURN_FAILURE_ON_EXCEPTION(
       this, exception,
@@ skipping 2353 matching lines @@
   // Then check whether this scope intercepts.
   if ((flag & intercept_mask_)) {
     intercepted_flags_ |= flag;
     return true;
   }
   return false;
 }
 
 }  // namespace internal
 }  // namespace v8