[Qt-interest] Problem with QLineEdit - app closes

[John McClurkin]

Pawe? Murzewski wrote:
>> Date: Fri, 14 Aug 2009 14:02:22 -0700
>> From: "Malyushytsky, Alex" <alex at wai.com>
>> Subject: Re: [Qt-interest] Problem with QLineEdit - app closes
> 
>> Run it under debugger and get some information?
> 
> I'm quite new in Qt, and novice in debugging. I'm developing on Win.
> Should I build debug version? I have Debugging Tools from Microsoft,
> is it enough?
> 

Yes, you need to build the debug version of Qt and your application. 
Microsoft Visual Studio has a pretty good debugger that should be able 
to show you what is going wrong.