[Bug 44510] New: Winecfg - Going to "desktop integration" can crash

https://bugs.winehq.org/show_bug.cgi?id=44510

Bug ID: 44510
           Summary: Winecfg - Going to "desktop integration" can crash
           Product: Wine
           Version: unspecified
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: uxtheme
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 60466
  --> https://bugs.winehq.org/attachment.cgi?id=60466
backtrace

On Ubuntu 17.10 I compiled wine from git.

Version is: 9d897b73a877e5eaae26df87930c951ff8273c14

If I:

Open Winecfg, and set a theme (I tried ubuntu_light, and the Vista Luna Basic
theme from here  http://www.gratos.be/wincustomize/msstyle.htm )

Quit winecfg and reload.

Click the "Desktop Integration" tab, then wine crashes.