Breaking run and switching to debug mode

[Majid54]

How can I break run of a program falling in an endless loop and switch to the debug mode (to find the cause of falling in endless loop)? Pressing the break key in the keyboard only aborts running. Such an option had been present in TurboC IDE.

[oBFusCATed]

unfortunately it is not possible. You have to start it under the debugger.
I've thought that this will be useful feature, but it is not easy to implement, so I've not done it yet.