[Bug 27006] New: closing iexplore after opening an invalid url causes a crash

http://bugs.winehq.org/show_bug.cgi?id=27006

Summary: closing iexplore after opening an invalid url causes a
                    crash
           Product: Wine
           Version: 1.3.19
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Keywords: download, regression
          Severity: trivial
          Priority: P2
         Component: shdocvw
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

I noticed this because winemenubuilder registered png's to open with iexplore,
even though that doesn't work (bug 25681). Closing the window caused a crash.
Trying a few other urls, only invalid ones fail.

I use:
$ ./wine iexplore.exe foobar

to test. Closing that causes a crash (backtrace attached).

fa2e4bb5dec93ccaa1becffe1ec82ebf3765ec6f is the first bad commit
commit fa2e4bb5dec93ccaa1becffe1ec82ebf3765ec6f
Author: Jacek Caban 
Date:   Fri Apr 22 14:07:33 2011 +0200

shdocvw: Deactivate document in InternetExplorer destructor.

:040000 040000 70fc71a3c928d2a6568f7598340bc37c7c6631fa
d76372589deba630b261ce4282ffb9579c4d3d04 M    dlls