monitor.cc

/*
 * Copyright (c) 2013, Yahoo! Inc. All rights reserved.
 * Copyrights licensed under the New BSD License.
 * See the accompanying LICENSE file for terms.
 */

void LogStackTrace(Handle<Object> obj) {
    try {
        Local<Value> args[] = {};
        Local<Value> frameCount = obj->Get(String::New("frameCount"));
        Local<Function> frameCountFunc = Local<Function>::Cast(frameCount);
        Local<Value> frameCountVal = frameCountFunc->Call(obj, 0, args);
        Local<Number> frameCountNum = frameCountVal->ToNumber();
        
        cout << "Stack Trace:" << endl;
        
        int totalFrames = frameCountNum->Value();
        for(int i = 0; i < totalFrames; i++) {
            Local<Value> frameNumber[] = {Number::New(i)};
            Local<Value> setSelectedFrame = obj->Get(String::New("setSelectedFrame"));
            Local<Function> setSelectedFrameFunc = Local<Function>::Cast(setSelectedFrame);
            setSelectedFrameFunc->Call(obj, 1, frameNumber);
            
            Local<Value> frame = obj->Get(String::New("frame"));
            Local<Function> frameFunc = Local<Function>::Cast(frame);
            Local<Value> frameVal = frameFunc->Call(obj, 0, args);
            Local<Object> frameObj = frameVal->ToObject();
            Local<Value> frameToText = frameObj->Get(String::New("toText"));
            Local<Function> frameToTextFunc = Local<Function>::Cast(frameToText);
            Local<Value> frameToTextVal = frameToTextFunc->Call(frameObj, 0, args);
            String::Utf8Value frameText(frameToTextVal);
            cout << *frameText << endl;
        }
    } catch(exception  e) {
        cerr << "Error occured while logging stack trace:" << e.what() << endl;
    }
    
}

This builds fine on Linux. For some reason OS X doesn't like e.what() in the catch block.