[Bug 37885] New: Battle.net launcher fails to set permissions on WoW files

https://bugs.winehq.org/show_bug.cgi?id=37885

Bug ID: 37885
           Summary: Battle.net launcher fails to set permissions on WoW
                    files
           Product: Wine
           Version: 1.7.31
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Symptoms: The Battle.net launcher always gives an "Update" button for WoW after
every time World of Warcraft is closed. This doesn't seem to affect other
games.

Looking in the logs, it seems to constantly be related to file
permissions/attributes. It's hard to track it down exactly, but here are some
log extracts:

19:08:01.5787 Executing operation: fix_file_attributes
filePath="Z:/home/adys/.local/games/Blizzard/World of
Warcraft/Data/data/0a00000016.idx" fileAttributes=32
19:08:01.5790 Executing operation: fix_file_attributes
filePath="Z:/home/adys/.local/games/Blizzard/World of
Warcraft/Data/data/0c00000015.idx" fileAttributes=32

<snip>

18:03:30.8038 AgentAsAdmin failed to set the file attributes of
'Z:/home/adys/.local/games/Blizzard/World of
Warcraft/Data/data/0e00000016.idx'.
18:03:30.8050 Agent failed to get the file info of
'Z:/home/adys/.local/games/Blizzard/World of
Warcraft/Data/data/0700000015.idx'.

No relevant WINEDEBUG output (and really hard to get because the launcher
actually forks when started)