data abort exception has occurred

[Anshuman]

hello friends

Actually i build an application..which is running well in simulator..but when i try to run it in mobile device it will install in device but not open in the device…n the device i used is NOKIA 5800 XpressMusic..

and output which show during building in mobile app are

Deploying application to 'Nokia 5800 XpressMusic USB Serial Port (COM3)'...
Copying installation file...
Installing application...
Starting application...
Application running with pid 669.
[Qt Message] STATUS CHANGED 0
[Qt Message] STATUS CHANGED 1
Process 669, thread 670 stopped at 0x7945a7f4: A data abort exception has occurred.
Finished.

[squidge]

Sounds like you could be overwriting a buffer somewhere or possibly a null pointer, but the second would more likely crash the simulator too.