Possible bug: OCLHashCat not working with Expect.

[SopalajoArrierez]

I am trying to manage OCLHashCat with Expect.
I have started by sending a simple `q` key.
This is the code:

Code:

spawn oclHashcat64.exe ../Test.hccap -m 2500 -a 3 ?d?d?d?d?d?d?d?d
    expect "*tatus"
    send "q\r"
    close
    exit

But it seems not to be working. This is the result:

Code:

Luis@Windu /cygdrive/c/Temporal/Expect
    $ expect.exe Prueba02.expect
    spawn oclHashcat64.exe ../Test.hccap -m 2500 -a 3 ?d?d?d?d?d?d?d?d
    oclHashcat v1.31 starting...
    
    Device #1: Bonaire, 1024MB, 1050Mhz, 12MCU
    Device #2: Tahiti, 3072MB, 900Mhz, 28MCU
    
    Hashes: 1 hashes; 1 unique digests, 1 unique salts
    Bitmaps: 8 bits, 256 entries, 0x000000ff mask, 1024 bytes
    Applicable Optimizers:
    * Zero-Byte
    * Single-Hash
    * Single-Salt
    * Brute-Force
    Watchdog: Temperature abort trigger set to 90c
    Watchdog: Temperature retain trigger set to 80c
    Device #1: Kernel D:\Programas\HashCat\OCLHashCat/kernels/4098/m02500.Bonaire_1573.4_1573.4 (VM).kernel (259320 bytes)
    Device #1: Kernel D:\Programas\HashCat\OCLHashCat/kernels/4098/markov_le_v1.Bonaire_1573.4_1573.4 (VM).kernel (92404 bytes)
    Device #1: Kernel D:\Programas\HashCat\OCLHashCat/kernels/4098/bzero.Bonaire_1573.4_1573.4 (VM).kernel (30496 bytes)
    Device #2: Kernel D:\Programas\HashCat\OCLHashCat/kernels/4098/m02500.Tahiti_1573.4_1573.4 (VM).kernel (259428 bytes)
    Device #2: Kernel D:\Programas\HashCat\OCLHashCat/kernels/4098/markov_le_v1.Tahiti_1573.4_1573.4 (VM).kernel (92388 bytes)
    Device #2: Kernel D:\Programas\HashCat\OCLHashCat/kernels/4098/bzero.Tahiti_1573.4_1573.4 (VM).kernel (30492 bytes)
    
    [s]tatus [p]ause [r]esume [b]ypass [q]uit =>
    Luis@Windu /cygdrive/c/Temporal/Expect$

As you can see, the **expected line appears**, but the second part does not, and the `q` **is not sent**, because the main process keeps alive:

Code:

Luis@Windu /cygdrive/c/Temporal/Expect$ ps -e | grep "hashcat" -i
         1180       1    1180       6976  pty0    1000 07:51:13 /cygdrive/d/Programas/HashCat/OCLHashCat/oclHashcat64

Could someone tell me what am I doing wrong, please?
Or maybe OCLHashCat does not accept key inputs sent by Expect? I have programmed some AutoHotkey scripts, and they worked flawless to send the `q` key and stop the process all right.