https://bugs.winehq.org/show_bug.cgi?id=28362
--- Comment #7 from Austin English austinenglish@gmail.com --- I ran make events.ok in a loop of 10000 tries in wine-9.1 and warn+heap.
It took until try 8403 to hang: 0024:fixme:mshtml:HTMLEventObj5_get_source (0B6196E0)->(00C1EC18) 0024:fixme:mshtml:HTMLEventObj5_put_origin (0B6196E0)->(L"foobar") 0024:fixme:mshtml:InternetBindInfo_GetBindString (0B61A2D8)->(10 00C1F798 1 00C1F79C) 0024:fixme:urlmon:InternetBindInfo_GetBindString not supported string type 20 events.c:1191: Test failed: unexpected call img_onerror 0024:fixme:mshtml:HTMLEventObj5_get_data (06557920)->(00C1F100) 0024:fixme:mshtml:HTMLEventObj5_get_origin (06557920)->(00C1F100) 0024:fixme:mshtml:HTMLEventObj5_get_source (06557920)->(00C1F0FC) 0024:fixme:mshtml:HTMLEventObj5_put_origin (06557920)->(L"foobar")
I'll attach the output from winedbg bt all; though I suspect this may be a different issue, given how much mshtml/gecko has changed over the years..