[Bug 48991] Riot Vanguard (Riot Games) v0.3.2.2 installer fails due to 'xcopy' unhandled parameter '/G'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48991

Anastasius Focht  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Riot Vanguard (Riot Games)  |Riot Vanguard (Riot Games)
                   |fails to install due to     |v0.3.2.2 installer fails
                   |'xcopy' unhandled parameter |due to 'xcopy' unhandled
                   |'/G'                        |parameter '/G'
                URL|https://web.archive.org/web |https://web.archive.org/web
                   |/20200420204157/https://val |/20200421165713/https://rio
                   |orant.secure.dyn.riotcdn.ne |t-client.secure.dyn.riotcdn
                   |t/channels/public/x/install |.net/channels/public/rccont
                   |er/current/live.live.eu.exe |ent/vanguard/0.3.2.2/setup.
                   |                            |exe

--- Comment #4 from Anastasius Focht  ---
Hello Tareque,

--- quote ---
The latest setup.exe doesn't show any issue. The files probably are copied to
the correct location.
--- quote ---

thanks for the update. Indeed, it seems the Riot Vanguard installers use
"builtin" copy for quite a while. It changed around v1.0 or a bit earlier.

Most recent Vanguard installer for testing as of today 2022-02-06:

'drive_c/users/focht/Local\ Settings/Application\ Data/Riot\ Games/Riot\
Client/Logs/Riot\ Client\ Logs/2022-02-06T19-36-41_732_Riot\ Client.log':

--- snip ---
000011.027|   OKAY| agent: ThirdPartyJob: Successfully downloaded third-party
dependency
'https://riot-client.secure.dyn.riotcdn.net/channels/public/rccontent/vanguar...'
--- snip ---

--- snip ---
$ WINEDEBUG=+seh,+relay wine ./setup.exe >>log.txt 2>&1
...
013c:Call KERNEL32.CreateFileW(0032f6fc
L"C:\users\focht\Temp\7z304FF138\vgc.exe",40000000,00000001,00000000,00000002,00000080,00000000)
ret=0040504e
...
013c:Ret  KERNEL32.CreateFileW() retval=00000064 ret=0040504e
...
013c:Call KERNEL32.CreateFileW(0032f6fc
L"C:\users\focht\Temp\7z304FF138\vgk.sys",40000000,00000001,00000000,00000002,00000080,00000000)
ret=0040504e
...
013c:Ret  KERNEL32.CreateFileW() retval=00000064 ret=0040504e
...
013c:Call KERNEL32.CreateProcessW(00000000,0032ea40
L""C:\users\focht\Temp\7z304FF138\installer.exe"",00000000,00000000,00000000,00000000,00000000,00000000,0032fd98,0032fe3c)
ret=0040a3c3
...
013c:Ret  KERNEL32.CreateProcessW() retval=00000001 ret=0040a3c3
...
014c:Call KERNEL32.CreateProcessW(00000000,001a7610
L""C:\users\focht\Temp\7z304FF138\vgc.exe"",00000000,00000000,00000000,ffffffff00000000,00000000,00000000,0011fa90,0011fa00)
ret=013bc1cc
...
014c:Ret  KERNEL32.CreateProcessW() retval=00000001 ret=013bc1cc
...
0154:Call KERNEL32.CopyFileW(001f7550
L"C:\users\focht\Temp\7z304FF138\vgc.exe",001f9f70 L"C:\Program
Files\Riot Vanguard\vgc.exe",00000000) ret=1402d8bb4
...
0154:Ret  KERNEL32.CopyFileW() retval=00000001 ret=1402d8bb4
...
--- snip ---

Created archive.org snapshot just for reference:

https://web.archive.org/web/20220206185118/https://riot-client.secure.dyn.ri...

https://www.virustotal.com/gui/file/590702552e0e5f20e7991284ffe685bb926282be...

$ sha1sum setup.exe 
60e2380436f770b0912c37cd63a8787c91aaef28  setup.exe

$ du -sh setup.exe 
22M    setup.exe

---

Adjusting fields since the problem can be still reproduced with older archived
installers.

https://web.archive.org/web/20200421165713/https://riot-client.secure.dyn.ri...

https://www.virustotal.com/gui/file/4a32d5f82cb72b86f536cfde36c86e5c7a3cd118...

$ sha1sum setup.exe 
a4ea6c3ca3eaf18cf9ea3fa8c0725f94af4c28f2  setup.exe

$ du -sh setup.exe 
15M    setup.exe

$ wine --version
wine-7.1-288-g4364ff8d5c0

Regards