Adding new variable into header file breaks my application

[amleto]

show compilable example. What you are posting is very unlikely to be the fault. Your code is probably tripping over some other undefined behaviour.

amleto: Yes, what I'm posting is not fault, but as I said there are 4 commented lines in that code and when I uncoment one of them (define one new QMenu or QAction variable) my app stops working. I dont have used them anywhere else in my code except this definition.

I'll repeat.

show compilable example.

Oh yeah, and it's in my sig too.

[d_stranz]

@Raadush: I put on my magic wizard hat, which allows me to see invisible code. My friends high_flyer and amleto don't have a hat like this one, so they are at a disadvantage.

You have about 300 member variables in your class. Are you initializing every one of them to some known, acceptable value in your constructor - especially those QList<int> * ones? Or are you just hoping that when you use one of them it will magically (like my hat) have a good enough value that Qt can do something with it?

Are you confusing QList<int> * with QList<int *> and using one when you mean the other? Likewise with the QString * member variables. What's the point of a pointer to a QString?