[Bug 45568] New: League of Legends 8.12+ fails to start a game ( anticheat engine, validation of loaded DLLs)
https://bugs.winehq.org/show_bug.cgi?id=45568 Bug ID: 45568 Summary: League of Legends 8.12+ fails to start a game (anticheat engine, validation of loaded DLLs) Product: Wine Version: 3.13 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: z.figura12(a)gmail.com Distribution: --- Diagnosed by Andrew Wesie; partially split off from bug 45327. The game marks all pages of its executable as NOACCESS, then registers a vectored exception handler. When a page is accessed, it will determine if the access is authorized, and if so, it will decrypt the page and mark it as readable. The game only allows access from its own modules, or from a module explicitly loaded by LoadLibrary; in specific, libraries that are automatically loaded as dependences are not considered authorized. In particular this fails because the game loads dinput8, whose real implementation lives in dinput, and this will attempt to access data via callbacks. If this diagnosis is complete, this bug is a WONTFIX. We can easily work around this specific case by sharing source between dinput and dinput8, but no similar solution exists for other dependencies. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45568 Zebediah Figura <z.figura12(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Staged patchset| |https://github.com/wine-sta | |ging/wine-staging/tree/mast | |er/patches/dinput8-shared-c | |ode Keywords| |download, obfuscation Status|NEW |STAGED --- Comment #1 from Zebediah Figura <z.figura12(a)gmail.com> --- Marking staged. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45568 --- Comment #2 from Zebediah Figura <z.figura12(a)gmail.com> --- (In reply to Zebediah Figura from comment #0)
If this diagnosis is complete, this bug is a WONTFIX. We can easily work around this specific case by sharing source between dinput and dinput8, but no similar solution exists for other dependencies.
To be clear, fixing dinput8 is sufficient to get the game to run. However, if this bug crops up again with a different DLL, we won't be able to fix it as easily. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45568 mirh <mirh(a)protonmail.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mirh(a)protonmail.ch -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45568 Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |leslie_alistair(a)hotmail.com Status|STAGED |RESOLVED Resolution|--- |FIXED Fixed by SHA1| |56345c8757887431ada9f2347b4 | |3fc372d72872a --- Comment #3 from Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com> --- Fixed by https://source.winehq.org/git/wine.git/?a=commit;h=56345c8757887431ada9f2347... -- 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.
https://bugs.winehq.org/show_bug.cgi?id=45568 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #4 from Alexandre Julliard <julliard(a)winehq.org> --- Closing bugs fixed in 3.15. -- 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.
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