https://bugs.winehq.org/show_bug.cgi?id=50557 Bug ID: 50557 Summary: USVFS (Mod Organizer 2) no longer working Product: Wine Version: 6.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: kernel32 Assignee: wine-bugs(a)winehq.org Reporter: joe(a)warhaggis.com Distribution: --- USVFS is a component of Mod Organizer 2. It uses an OverlayFS-style method to overlay mods on to (primarily Bethesda) games at runtime. The patch in #47832 (upstreamed in 4.21) fixed this until at *least* 5.13 when dlls/kernel32/file.c was largely migrated to dlls/kernelbase/file.c. In every Wine version after 5.0 USFVS fails to run. My attached logs are from USVFS's own debug log. The log suffixed wine-5.0 shows the functionality working as expected (if you search it for 'freeside' you will find a mod correctly overlayed). The log suffixed wine-6.0 for comparison shows the function not working. ---- I attempted to replace the applicable section in dlls/kernelbase/file.c to replicate the changes made to kernel32 in 4.21 but had no success, however I believe the problem is here somewhere. -- 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.