generated exe issue

[manmohan]

when I open the exe generated by qt and close it I get a pop up saying that it needs to be debugged.
And in problem details
the following information arrives

Problem signature:
Problem Event Name: APPCRASH
Application Name: plotter.exe
Application Version: 0.0.0.0
Application Timestamp: 4bdc2915
Fault Module Name: StackHash_0a9e
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 00000000
Exception Code: c0000005
Exception Offset: 69676e45
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1033
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789

The window looks like seen in the attachment....
It happens with all the generated exes by qt.. Is there any issue with the code or else is it familiar with qt on windows...