http://bugs.winehq.org/show_bug.cgi?id=58584 --- Comment #14 from Danny Waser <waser(a)waser.tech> --- Created attachment 79138 --> http://bugs.winehq.org/attachment.cgi?id=79138 Pure wine logs (no winetricks install) Note to self: always double check sources provided by LLMs.. So the so called "related issues" are completely unrelated. Thanks Gemini... Anyways when I was looking myself on the bugtracker I found https://bugs.winehq.org/show_bug.cgi?id=40500 which is the same issue I get if I try in pure wine without installing anything using winetricks (see attached logs). With builtin concrt140 on current Wine master (WoW64 experimental), launching S.T.A.L.K.E.R. Call of Pripyat immediately aborts on: unimplemented function concrt140.dll.??0_TaskCollection(a)details@Concurrency@@QEAA(a)XZ This matches bug 40500 (same missing TaskCollection constructor, 64‑bit flavor). Repro: 1. Fresh 64-bit prefix. 2. Ensure no native VC runtimes (remove vcrun2015/2019/2022). 3. WINEDLLOVERRIDES="concrt140,msvcr120=b" wine Stalker-COP.exe 4. Crash with the unimplemented constructor message above. Marking this ticket as a duplicate of 40500. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.