@TraceMethod(action = "step_ext", display = "Pop stack")
	public void pop_stack(@Param(schema = "StackFrame", name = "frame") RmiTraceObject obj) {
		StackFrame frame = (StackFrame) getObjectFromPath(obj.getPath());
		ThreadReference thread = frame.thread();
		try {
			thread.popFrames(frame);
		}
		catch (IncompatibleThreadStateException e) {
			Msg.out("Incompatible thread state for pop");
		}
	}
NB: For the VirtualMachine, the step methods add requests for break-on-step for all threads.
These requests will remain pending until the VM is resumed.
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/rmi/jpda/JdiMethods.java