Allow GetScriptNameOrSourceURL to be called with exception pending.

test/cctest/test-api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 22384 matching lines @@
              "f.call(friend);");
   CHECK_EQ(2, named_access_count);
 
   // Test access using Object.setPrototypeOf reflective method.
   named_access_count = 0;
   CompileRun("Object.setPrototypeOf(friend, {});");
   CHECK_EQ(1, named_access_count);
   CompileRun("Object.getPrototypeOf(friend);");
   CHECK_EQ(2, named_access_count);
 }
+
+
+TEST(CaptureStackTraceForUncaughtExceptions) {
+  v8::internal::FLAG_stack_size = 150;
+  LocalContext current;
+  v8::Isolate* isolate = current->GetIsolate();
+  v8::HandleScope scope(isolate);
+  V8::SetCaptureStackTraceForUncaughtExceptions(
+      true, 10, v8::StackTrace::kDetailed);
+  v8::TryCatch try_catch;
+  CompileRun("(function f(x) { f(x+1); })(0)");
+  CHECK(try_catch.HasCaught());
+}