New subject: [Bug 55365] ntdll:file - test_file_full_size_information() sometimes gets a bad AvailableAllocationUnits value on Windows and Wine

30 Jul 2023


      https://bugs.winehq.org/show_bug.cgi?id=55365
Bug ID: 55365
           Summary: ntdll:file - test_file_full_size_information()
                    sometimes gets a bad AvailableAllocationUnits value on
                    Windows and Wine
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ntdll
          Assignee: wine-bugs@winehq.org
          Reporter: fgouget@codeweavers.com
ntdll:file - test_file_full_size_information() sometimes gets a bad
AvailableAllocationUnits value on Windows and Wine:
file.c:1320: Test failed: [ffsi] CallerAvailableAllocationUnits error
fsi:0x12dbfb5, ffsi: 0x12dbfb6
See https://test.winehq.org/data/patterns.html#ntdll:file
This is very rare as there are only 3 known instances:
* 2023-03-27 linux_gitlab-debian-32
* 2023-06-23 linux_gitlab-debian-32
* 2023-07-27 win21H2_gitlab-win10-21h2-64
This looks very much like a race condition with some other process allocating
or freeing disk space in between the FileFsFullSizeInformation and
FileFsSizeInformation calls. So this is something that should be fixable with
the tryok() API.
https://gitlab.winehq.org/wine/wine/-/merge_requests/3418
-- 
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.

[Bug 55365] New: ntdll:file - test_file_full_size_information() sometimes gets a bad AvailableAllocationUnits value on Windows and Wine