Strange for loop in Debugger WebSocketDisasmState::Disasm

[GermanAizek]

@hrydgard,
I am confused by this cycle, unless stop is equal to end, and end is equal to next. It will only be executed once, am I right?

ppsspp/Core/Debugger/WebSocket/DisasmSubscriber.cpp

Lines 343 to 345 in d0afdcd

	for (end = next; end < stop && end >= next; end = disasm_.getNthNextAddress(end, 1)) {
	count++;
	}

full code:

ppsspp/Core/Debugger/WebSocket/DisasmSubscriber.cpp

Lines 333 to 345 in d0afdcd

	// Correct end and calculate count based on it.
	// This accounts for macros as one line, although two instructions.
	u32 stop = end;
	u32 next = start;
	count = 0;
	if (stop < start) {
	for (next = start; next > stop; next = disasm_.getNthNextAddress(next, 1)) {
	count++;
	}
	}
	for (end = next; end < stop && end >= next; end = disasm_.getNthNextAddress(end, 1)) {
	count++;
	}

[Nemoumbra]

Assuming the assignment end = disasm_.getNthNextAddress(end, 1) does not make end less than it used to be, the expression end >= next is always evaluated to true (during the first check it's equal to next, so it also holds).
So what I see is for (end = initial_value; end < stopping_value; end = next_value()). So it depends on what the method getNthNextAddress does. I don't see why it should execute only once.