New subject: [Bug 48902] Warframe launcher fails to replace updated Launcher.exe the first time (works when Retry option pressed, as Launcher.exe deleted first time)

8 Apr 2020


      https://bugs.winehq.org/show_bug.cgi?id=48902
Bug ID: 48902
           Summary: Warframe launcher fails to replace updated
                    Launcher.exe the first time (works when Retry option
                    pressed, as Launcher.exe deleted first time)
           Product: Wine
           Version: 5.4
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: kernel32
          Assignee: wine-bugs@winehq.org
          Reporter: wine.bugzilla@johnthomson.fastmail.com.au
      Distribution: ---
Created attachment 66856
  --> https://bugs.winehq.org/attachment.cgi?id=66856
trace+file,trace+ntdll,trace+server,+relay truncated
Warframe launcher
When a Launcher.exe update is available, the update will be downloaded and
extracted as Launcher.exe.tmp. Then replace Launcher.exe with Launcher.exe.tmp.
This is first attempted with MoveFileEx, then
MoveFileWithProgressW Launcher.exe.tmp Launcher.exe nil nil 0001
(MOVEFILE_REPLACE_EXISTING)
The game's user/Local\ Settings/Application\ Data/Warframe/Launcher.log shows
these errors:
MoveFileEx 0x5 Access denied
ReplaceFile 0x497 Unable to remove the file to be replaced
In moving the replaced file out of the way, a temp file is created, and the
replaced file is moved to this temp file
This temp file is then deleted with:
NtCreateFile(&hFile, SYNCHRONIZE | DELETE, //access mask
             &attr, &io, NULL, 0,
             FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, //sharing
             FILE_OPEN,  //disposition
             FILE_DELETE_ON_CLOSE | FILE_NON_DIRECTORY_FILE, //options
                          NULL, 0);
This fails in server/fd.c check_sharing
if ((existing_access & FILE_MAPPING_IMAGE) && (options & FILE_DELETE_ON_CLOSE))
    return STATUS_CANNOT_DELETE;
A printf here showed:
existing_access=2684354560 FILE_MAPPING_IMAGE=80000000 options=00001040
FILE_DELETE_ON_CLOSE=00001000
Launcher.exe is no longer in place, as it was moved to the temp file.
Launcher.exe.tmp remains.
The launcher shows an error about this replacement failure, with a retry
option.
The replacement works at retry, because the Launcher.exe file no longer exists.
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[Bug 48902] New: Warframe launcher fails to replace updated Launcher.exe the first time (works when Retry option pressed, as Launcher.exe deleted first time)