[Bug 45208] New: Microsoft Office 2010 installer crashes at around 50 % mark

https://bugs.winehq.org/show_bug.cgi?id=45208

Bug ID: 45208
           Summary: Microsoft Office 2010 installer crashes at around 50 %
                    mark
           Product: Wine
           Version: 3.8
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: msi
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

The crash happens in custom action process I think, installer does not recover
from that. I'm using 32bit prefix, default Win7 version, and Home & Business
product edition.

This looks like a regression, I'm going to try to find what broke it.