[Bug 7068] New: Uninitialized variable in tooltips.c lines 549-559

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=7068

Summary: Uninitialized variable in tooltips.c lines 549-559
           Product: Wine
           Version: 20050930
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-comctl32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

In tooltips.c in the function TOOLTIPS_Show() lines 549-559 the variable
rect.top is used without being initialized. 
I can't figure out what exactly is the purpose of this code , so I can't fix it.

Thank you,

Arno de Vries