for (int i = startPos; i < endPos; i++) {
            Location location = tryGetLocation(stack.get(i));
            if (location != null) {
                return location;
            }
        }
        return null;
    }

    @Nullable
    private Location tryGetLocation(StackTraceElement frame) {
        int lineNumber = frame.getLineNumber();
        if (lineNumber < 0) {