[Bug 16785] New: Warhammer Online patcher causes exception in Gecko 0.9.0 xul.dll

http://bugs.winehq.org/show_bug.cgi?id=16785

Summary: Warhammer Online patcher causes exception in Gecko 0.9.0
                    xul.dll
           Product: Wine
           Version: 1.1.12
          Platform: Other
        OS/Version: other
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P2
         Component: mshtml
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Under wine 1.1.12, the Warhammer Online patcher causes an unhandled exception
accessing address 0x16 somewhere inside xul.dll. I've bisected this and it
appeared with the original introduction of Gecko 0.9.0,
8d28f09d8a582ff499b5947a5a2d1cf2700fb259, and persists in both 1.1.12 and
62d6a4e9f7d9659f8b575b533d16a9a006aba77a (current master). (Unsurprisingly,
since Gecko 0.9.0 itself is unchanged)