[Bug 39569] Multiple applications using ntdll.NtQueryObject ' ObjectNameInformation' info class get incorrect names for file objects

wine-bugs at winehq.org wine-bugs at winehq.org
Sat Sep 7 04:38:43 CDT 2019


https://bugs.winehq.org/show_bug.cgi?id=39569

Anastasius Focht <focht at gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                URL|https://github.com/x64dbg/x |https://sourceforge.net/pro
                   |64dbg/releases/download/sna |jects/x64dbg/files/snapshot
                   |pshot/snapshot_2018-02-24_1 |s/
                   |3-52.zip                    |

--- Comment #2 from Anastasius Focht <focht at gmx.net> ---
Hello folks,

revisiting, still present.

Prerequisites:

* native 'msvcr120' override (bug 45916)
* hide 'GetFinalPathNameByHandle{A,W}' exports in '{kernel32,kernelbase}.spec'
to get fallback code path

--- snip ---
$ WINEDLLOVERRIDES=msvcr120=n WINEDEBUG=+seh,+relay,+ntdll wine ./x64dbg.exe
"c:\\windows\\notepad.exe" >>log.txt 2>&1
...

$ egrep "(.*notepad.*not found)" log.txt
...
003f:warn:ntdll:FILE_CreateFile L"\\??\\Z:\\??\\C:\\windows\\notepad.exe" not
found (c0000033)
003f:warn:ntdll:NtQueryAttributesFile L"\\??\\Z:\\??\\C:\\windows\\notepad.exe"
not found (c0000033)
...
--- snip ---

$ sha1sum snapshot_2019-09-01_17-37.zip 
ba592cee33d3d43b8632331214f7d222544b3550  snapshot_2019-09-01_17-37.zip

$ du -sh snapshot_2019-09-01_17-37.zip 
31M    snapshot_2019-09-01_17-37.zip

$ wine --version
wine-4.15-104-g765815729f

Regards

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