Re: [Valgrind-users] Valgrind shows tons of errors pointing to Qt's source files, but not to my source files!

[<pa...@fr...>]

----- Original Message -----
> Greetz,
> 
> Using C++, Qt 4.7, openSUSE 11.4, Valgrind, GCC
> 
> Actually this application runs very fine on Linux, but "crashes" on
> Windows if I "move the mouse wheel".
> I have NOT written any event for wheel handling in the code.
> 
> How to know whether problem is in my code or not?

Well usually in heavily used code like Qt, the error is in the client code. Not always.

> `valgrind --leak-check=full -v offline`
> 
> results in:
> 

First off, the problem could be platform specific. There are quite big differences between X11 and Win32.

However, my guess is that you have a problem in your 'model' (Qt 4 uses a form of MVC). You're getting uninitialized reads when Qt is looking for something in a hash table, which looks like a redraw resulting from setting the conent of a text control.

A+
Paul