Seg faults in windows

[giusepped]

My app runs very well under X11.
But in Windows,after compiling with mingw, it fires a seg faults.
Now, neither gdb is useful because when I type bt, it says "no stack available".
Does anyone a suggestion for me?

[giusepped]

Something really strange happens in windows.
I cannot run a qt application anymore. Always I get a seg fault before the app starts.
Somebody can tell me how I can find the root of this strange problem?
Thanks

[giusepped]

I try to debug the software in gdb.
And I get (after typing run)

You can't do that without a process to debug.


It seems that my app is not loaded neither

Any help appreciated...

[giusepped]

As for other things. my errors are quite simple....
I mistaken a line in the .pro file

DEFINE += QWT_DLL

should be

DEFINES += QWT_DLL