External Device drivers whose libraries are included by qt ,halting the system,
I am using qt creator c++ programming ,for 1553B MIL-STD communication.The supported device has libraries are included and working fine.I insert the driver for the device .But when i am running GUI ,very rare but the GUIevent(button pressing) making the entire system to halt permanently.Then again i have to proceed with shut down button manually. please help me if anybody aware of this type of problems.
That's really vague. From your description it could be anything. What library are you using ? How are you using it with Qt ?