[Bug 28950] New: Nitro PDF Reader remains active after exiting

http://bugs.winehq.org/show_bug.cgi?id=28950

Bug #: 28950
           Summary: Nitro PDF Reader remains active after exiting
           Product: Wine
           Version: 1.3.0
          Platform: x86
               URL: http://install.nitropdf.com/reader/en/nitro_pdf_reader
                    .exe
        OS/Version: Linux
            Status: NEW
          Keywords: download, regression
          Severity: trivial
          Priority: P2
         Component: ole32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
                CC: [e-mail]
    Classification: Unclassified
   Regression SHA1: 6d1ef3a6a64f0fabf05ce1bba5f0ec4373684786

Created attachment 37215
  --> http://bugs.winehq.org/attachment.cgi?id=37215
plain terminal output

The application doesn't exit cleanly, it is still running after quitting,
consuming 100% CPU power. I have to kill the process NitroPDFReader.exe
manually.

Still present as of wine-1.3.31-172-g7df0245.

Workaround: winetricks gdiplus

The application exits cleanly in Wine-1.2.3 and the problem is present since
1.3.0:

6d1ef3a6a64f0fabf05ce1bba5f0ec4373684786 is the first bad commit
commit 6d1ef3a6a64f0fabf05ce1bba5f0ec4373684786
Author: Huw Davies 
Date:   Thu Jul 22 13:37:19 2010 +0100

ole32: Implement cross-process drag and drop.

:040000 040000 ab88cc6bf0936bc4adc7bff0673415282613d919
065c727204a46d01708bc01f10484cad8527e1a2 M    dlls

git checkout 6d1ef3a6a64f0fabf05ce1bba5f0ec4373684786  >> hangs on exit
git reset --hard HEAD^   >> exits normally

Other opened bug reports with this commit:
bug #23827 and bug #25749
Please let me know if you need a log with debug channels enabled.

wine-1.3.31-172-g7df0245
Fedora 15 x86
Gnome 3 (compositing)
Nvidia gfx card