[Bug 12247] New: Page fault in quartz during DLL registration prevents video playback in Ares P2P client

http://bugs.winehq.org/show_bug.cgi?id=12247

Summary: Page fault in quartz during DLL registration prevents
                    video playback in Ares P2P client
           Product: Wine
           Version: CVS/GIT
          Platform: PC
               URL: http://aresgalaxy.sourceforge.net/
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: quartz
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=11682)
 --> (http://bugs.winehq.org/attachment.cgi?id=11682)
Page fault and quartz traces snippet from installer

When installing the Ares P2P client with current Git
(wine-0.9.58-181-gf6d871e), a page fault occurs during the installation phase
in regsvr32.exe, apparently in quartz filter registration. In the Ares P2P
client, this issue seems to manifest itself when attempting to play a video
inside a client, resulting in a simple "Media Error: Error: 0x80004005" in the
media status pane. Relevant logs are attached.