[Bug 58911] New: doaxvv(DMM) occasionally crashes (WMV playback bug)

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58911

Bug ID: 58911
           Summary: doaxvv(DMM) occasionally crashes (WMV playback bug)
           Product: Wine
           Version: 10.18
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: quartz
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 79591
  --> http://bugs.winehq.org/attachment.cgi?id=79591
backtrace.txt

DOAXVV crashed when I pulled the gacha. I'm attaching the backtrace.txt file.
The crash occurred at
https://github.com/wine-mirror/wine/blame/1e998672cff00f8ff7628aaf9cda602630....
Crashes do not occur in Wine 10.17. Crashes occur starting from Wine 10.18.