https://bugs.winehq.org/show_bug.cgi?id=44349
--- Comment #10 from Daniel Santos daniel.santos@pobox.com --- (In reply to Zebediah Figura from comment #8)
This should be fixed as of eb63a5f3c3c1851f212bd14f91da329bf3166e42.
I never saw an update to your patch, but I haven't gotten the failed assertion again, so I'm going to presume it was something I broke on that particular build.
Thanks again Zebediah!