[Bug 37680] New: QQ 6.2: unable to quit QQ.exe cleanly

https://bugs.winehq.org/show_bug.cgi?id=37680

Bug ID: 37680
           Summary: QQ 6.2: unable to quit QQ.exe cleanly
           Product: Wine
           Version: 1.7.32
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

reproduce:
1. 'winetricks -q riched20 cjkfonts' and disable msctf in winecfg

2. Download and install QQ 6.2:
http://dldir1.qq.com/qqfile/qq/QQ6.2/12179/QQ6.2.exe

3. Login QQ. Here is a account for testing: 
account: 1469264807  
Password: winedebug
* If you cannot login with this account, you can register another here:
http://reg.imqq.com/

4. Click the menu and client the button with text '退出'(logout) to quit QQ

Expect result:
All exe of QQ will quit.

Actual result:
txplatform.exe and some other programs from QQ didn't quit.

Because QQ 6.2 is in Chinese, it may difficult for non-Chinese speaker to
reproduce.
I made a video here: http://youtu.be/C1fH5jAKITo