samba - Jul 2019 - SAMBA AD DC - Windows explorer.exe crashes on security tab access

I experienced a Windows Explorer crash in
https://lists.samba.org/archive/samba/2019-July/224346.html as well...
Try samba-tool ntacl sysvolreset (or check first).
Joachim Lindenberg

-----Urspr?ngliche Nachricht-----
Von: Rowland penny <rpenny at samba.org> 
Gesendet: Monday, 15 July 2019 10:24
An: samba at lists.samba.org
Cc: Jeremy Allison <jra at samba.org>
Betreff: Re: [Samba] SAMBA AD DC - Windows explorer.exe crashes on security tab
access

On 14/07/2019 22:03, ?brah?m Gyula via samba wrote:
> I have a Raspberry Pi 3 B+ with Raspbian Buster and a Samba AD DC is
running on it. Everything works fine, I use Active Directory Users And Computers
and Computer Management on Windows to control the users and the Samba share
permissions. Until this point everything works fine, but the following error
raised on Windows.
>
> If there is a shared directory which was made by mkdir command and a UNIX
user is the owner and/or a UNIX group is the group owner the following happens
in Windows.
>
> I do right click on the shared directory, select Properties and on the
property window I select the Security tab the explorer.exe crashes and the
property window being closed.
> This phenomenon does not occur if the directory is made on Windows.
>
> I found a mailing thread about this problem on samba mailing list:
>
> https://lists.samba.org/archive/samba/2018-August/217676.html
>
> But the thread ends with no solution unfortunately. The suspect that this
is a bug related to Windows OS. Maybe someone who has met this error (bug?) and
could help?
Ah, that thread, this is a Windows bug and if I remember correctly, they were
supposed to be looking into it.

Jeremy, did we ever here anything about this ?

Rowland

Hi Joachim,

I tried to use samba-tool ntacl sysvolreset command, but the it did not resolve
the problem.

It it very interesting there are not much reports about this bug. Why? Is it not
a common problem? Especially if it is related to a Windows bug.

Best,

Abraham

________________________________
Felad?: samba <samba-bounces at lists.samba.org>, meghatalmaz?: Joachim
Lindenberg via samba <samba at lists.samba.org>
Elk?ldve: 2019. j?lius 15., h?tf? 14:07
C?mzett: 'Rowland penny'; '?brah?m Gyula'; 'Jeremy
Allison'
M?solatot kap: samba at lists.samba.org
T?rgy: Re: [Samba] SAMBA AD DC - Windows explorer.exe crashes on security tab
access

I experienced a Windows Explorer crash in
https://lists.samba.org/archive/samba/2019-July/224346.html as well...
Try samba-tool ntacl sysvolreset (or check first).
Joachim Lindenberg

-----Urspr?ngliche Nachricht-----
Von: Rowland penny <rpenny at samba.org>
Gesendet: Monday, 15 July 2019 10:24
An: samba at lists.samba.org
Cc: Jeremy Allison <jra at samba.org>
Betreff: Re: [Samba] SAMBA AD DC - Windows explorer.exe crashes on security tab
access

On 14/07/2019 22:03, ?brah?m Gyula via samba wrote:
> I have a Raspberry Pi 3 B+ with Raspbian Buster and a Samba AD DC is
running on it. Everything works fine, I use Active Directory Users And Computers
and Computer Management on Windows to control the users and the Samba share
permissions. Until this point everything works fine, but the following error
raised on Windows.
>
> If there is a shared directory which was made by mkdir command and a UNIX
user is the owner and/or a UNIX group is the group owner the following happens
in Windows.
>
> I do right click on the shared directory, select Properties and on the
property window I select the Security tab the explorer.exe crashes and the
property window being closed.
> This phenomenon does not occur if the directory is made on Windows.
>
> I found a mailing thread about this problem on samba mailing list:
>
> https://lists.samba.org/archive/samba/2018-August/217676.html
>
> But the thread ends with no solution unfortunately. The suspect that this
is a bug related to Windows OS. Maybe someone who has met this error (bug?) and
could help?
Ah, that thread, this is a Windows bug and if I remember correctly, they were
supposed to be looking into it.

Jeremy, did we ever here anything about this ?

Rowland





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On 15/07/2019 20:20, ?brah?m Gyula wrote:
> Hi Joachim,
>
> I tried to use samba-tool ntacl sysvolreset?command, but the it did 
> not resolve the problem.
>
> It it very interesting there are not much reports about this bug. Why? 
> Is it not a common problem? Especially if it is related to a Windows bug.
>
This isn't a Samba bug and It isn't related to a Windows bug, it is a 
Windows bug.

I repeat, just in case you missed it, IT IS A WINDOWS BUG.


Samba cannot fix Windows bugs, that is down to Microsoft.


Rowland

Hey Joachim,

So 2 things!

1. Accessing unix created samba share from Windows. Can you provide your
share definition or complete smb.conf? It will better to repro and
investigate.

2. I believe samba-tool needs investigation!

# /usr/local/samba/bin/samba-tool ntacl sysvolcheck
.........
ERROR(runtime): uncaught exception - samdb_domain_sid failed
? File
"/usr/local/samba/lib64/python3.6/site-packages/samba/netcmd/__init__.py",
line 185, in _run
??? return self.run(*args, **kwargs)
? File
"/usr/local/samba/lib64/python3.6/site-packages/samba/netcmd/ntacl.py",
line 451, in run
??? domain_sid = security.dom_sid(samdb.domain_sid)
? File
"/usr/local/samba/lib64/python3.6/site-packages/samba/samdb.py",
line 677, in get_domain_sid
??? return dsdb._samdb_get_domain_sid(self)

Amit


On 07/16/2019 12:50 AM, ?brah?m Gyula via samba wrote:
> Hi Joachim,
>
> I tried to use samba-tool ntacl sysvolreset command, but the it did not
resolve the problem.
>
> It it very interesting there are not much reports about this bug. Why? Is
it not a common problem? Especially if it is related to a Windows bug.
>
> Best,
>
> Abraham
>
> ________________________________
> Felad?: samba <samba-bounces at lists.samba.org>, meghatalmaz?:
Joachim Lindenberg via samba <samba at lists.samba.org>
> Elk?ldve: 2019. j?lius 15., h?tf? 14:07
> C?mzett: 'Rowland penny'; '?brah?m Gyula'; 'Jeremy
Allison'
> M?solatot kap: samba at lists.samba.org
> T?rgy: Re: [Samba] SAMBA AD DC - Windows explorer.exe crashes on security
tab access
>
> I experienced a Windows Explorer crash in
https://lists.samba.org/archive/samba/2019-July/224346.html as well...
> Try samba-tool ntacl sysvolreset (or check first).
> Joachim Lindenberg
>
> -----Urspr?ngliche Nachricht-----
> Von: Rowland penny <rpenny at samba.org>
> Gesendet: Monday, 15 July 2019 10:24
> An: samba at lists.samba.org
> Cc: Jeremy Allison <jra at samba.org>
> Betreff: Re: [Samba] SAMBA AD DC - Windows explorer.exe crashes on security
tab access
>
> On 14/07/2019 22:03, ?brah?m Gyula via samba wrote:
>> I have a Raspberry Pi 3 B+ with Raspbian Buster and a Samba AD DC is
running on it. Everything works fine, I use Active Directory Users And Computers
and Computer Management on Windows to control the users and the Samba share
permissions. Until this point everything works fine, but the following error
raised on Windows.
>>
>> If there is a shared directory which was made by mkdir command and a
UNIX user is the owner and/or a UNIX group is the group owner the following
happens in Windows.
>>
>> I do right click on the shared directory, select Properties and on the
property window I select the Security tab the explorer.exe crashes and the
property window being closed.
>> This phenomenon does not occur if the directory is made on Windows.
>>
>> I found a mailing thread about this problem on samba mailing list:
>>
>> https://lists.samba.org/archive/samba/2018-August/217676.html
>>
>> But the thread ends with no solution unfortunately. The suspect that
this is a bug related to Windows OS. Maybe someone who has met this error (bug?)
and could help?
> Ah, that thread, this is a Windows bug and if I remember correctly, they
were supposed to be looking into it.
>
> Jeremy, did we ever here anything about this ?
>
> Rowland
>
>
>
>
>
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba