Why do I get "NoSuchWindowError" error with "getWindowHandle" when it should return the current window handle?

In selenium 2 getWindowHandle says:

Schedules a command to retrieve they current window handle.

But when I try to do something with the handle returned from this it throws me the "NoSuchWindowError". How is this even possible? If is the current window it should not be closed. If is closed then the current window is another one. Right?

As asked:

I want to get the window title or similar, doesn't really matter, I just need the handle id.

Here is the full error stack, which is not that useful:

[8.572][SEVERE]: Unable to receive message from renderer
FF

(::) failed steps (::)

NoSuchWindowError: no such window: target window already closed
  at Object.Future.wait (c:\app\node_modules\fibers\future.js:398:15)
  at [object Object]._.extend.update (c:\app\tests\shared\Browser.js:183:62)
  at [object Object].<anonymous> (c:\app\tests\shared\Browser.js:138:18)
  at c:\app\node_modules\fibers\future.js:416:21

    - - - - -
from unknown error: web view not found
  (Session info: chrome=40.0.2214.111)
  (Driver info: chromedriver=2.9.248315,platform=Windows NT 6.1 SP1 x86)
    at new bot.Error (c:\app\node_modules\selenium-webdriver\lib\atoms\error.js:113:18)
    at Object.bot.response.checkResponse (c:\app\node_modules\selenium-webdriver\lib\atoms\response.js:106:9)
    at c:\app\node_modules\selenium-webdriver\lib\webdriver\webdriver.js:362:20
    at c:\app\node_modules\selenium-webdriver\lib\goog\base.js:1582:15
    at [object Object].webdriver.promise.ControlFlow.runInNewFrame_ (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:1654:20)
    at notify (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:465:12)
    at notifyAll (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:442:7)
    at resolve (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:420:7)
    at [object Object].fulfill (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:535:5)
    at c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:1520:10
    at c:\app\node_modules\selenium-webdriver\lib\goog\base.js:1582:15
    at [object Object].webdriver.promise.ControlFlow.runInNewFrame_ (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:1654:20)
    at notify (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:465:12)
    at notifyAll (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:442:7)
    at resolve (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:420:7)
    at fulfill (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:535:5)
    at c:\app\node_modules\selenium-webdriver\lib\goog\base.js:1582:15
    at [object Object].webdriver.promise.ControlFlow.runInNewFrame_ (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:1654:20)
    at notify (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:465:12)
    at notifyAll (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:442:7)
    at resolve (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:420:7)
    at [object Object].fulfill (c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:535:5)
    at c:\app\node_modules\selenium-webdriver\lib\webdriver\promise.js:721:49
    at c:\app\node_modules\selenium-webdriver\lib\webdriver\http\http.js:96:5
    at IncomingMessage.<anonymous> (c:\app\node_modules\selenium-webdriver\http\index.js:131:7)
    at IncomingMessage.emit (events.js:117:20)
    at _stream_readable.js:943:16
    at process._tickDomainCallback (node.js:463:13)
==== async task ====
WebDriver.getWindowHandle()
    at [object Object].webdriver.WebDriver.schedule (c:\app\node_modules\selenium-webdriver\lib\webdriver\webdriver.js:345:15)
    at [object Object].webdriver.WebDriver.getWindowHandle (c:\app\node_modules\selenium-webdriver\lib\webdriver\webdriver.js:672:15)
    at [object Object].<anonymous> (c:\app\tests\shared\Browser.js:23:12)
    at [object Object].fn [as f_getWindowHandle] (c:\app\node_modules\fibers\future.js:89:26)
    at [object Object]._.extend.update (c:\app\tests\shared\Browser.js:183:42)
    at [object Object].<anonymous> (c:\app\tests\shared\Browser.js:138:18)
    at c:\app\node_modules\fibers\future.js:416:21