Ah, “good” old Symbian panic codes.

E32USER-Cbase 69: “This panic is raised if no trap handler has been installed. In practice, this occurs if CTrapCleanup::New() has not been called before using the cleanup stack.”

Sounds like theres something wrong with your app bootstrapping.

- m

It was working fine previously, i tested the full functionality of the app and it was all good. Could you please elaborate on the solution?

As I recall, every thread in Symbian has to have a Cleanup Trap installed. Qt obviously does this for you I suppose, but if you allocate a new thread then there might be an issue with this. I don’t really know more, but if the problem is related to the timer, I’d look into that.

I have removed the timer. Still there is an issue and it gives the same error every time i run it….