https://bugs.winehq.org/show_bug.cgi?id=55903 --- Comment #5 from Stan aka Xeno <xeno(a)x-s.com.pl> --- So I was able to bisect 8.17 release. From what git says it's [a81c53504ae32715e6e91bd020fdebd5bef20d48] ntdll: Release the low address space reservation for 64-bit apps. commit, that causes the issue. Which kinda makes sense. Author: Alexandre Julliard <julliard(a)winehq.org> AuthorDate: Thu Sep 28 16:30:32 2023 +0200 Commit: Alexandre Julliard <julliard(a)winehq.org> CommitDate: Thu Sep 28 22:35:41 2023 +0200 ntdll: Release the low address space reservation for 64-bit apps. -- 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.