[Bug 52423] New: GdipDeleteRegion in some cases try to delete NULL elements

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52423

Bug ID: 52423
           Summary: GdipDeleteRegion in some cases try to delete NULL
                    elements
           Product: Wine
           Version: 7.0-rc6
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: gdiplus
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 71682
  --> https://bugs.winehq.org/attachment.cgi?id=71682
error log

In an application with a complex form, it sometimes arises an exception read
access to 0x0000000000000000 in delete_element