[Samba] 4.20: case (in)sensitive is broken

[Jeremy Allison]

On Mon, Jun 10, 2024 at 10:55:38AM -0700, Jeremy Allison via samba wrote:
>On Fri, Jun 07, 2024 at 09:59:14PM +0300, Michael Tokarev via samba wrote:
>>07.06.2024 20:52, Jeremy Allison wrote:
>>
>>>Fair enough. Can you post a minimal smb.conf and directory
>>>setup that reproduces the problem and how to demo it with smbclient
>>>command lines please ? I know I'm asking to be spoon-fed but my time for
>>>Samba these days is quite limited and this would aid immensely
>>>in creating a properly tested fix.
>>
>>You're not asking to be spoon-feeding.  Because the thing turned out to be
>>tricky.  This is why it took so long for me to create a small reproducer, -
>>initially I found out that turning off wide links triggers this issue.
>>However, it turned out to be insufficient alone.  And especially tricky to
>>me was another parameter which is also necessary.  Actually two, but one
>>of them is something I haven't tried for a long time here, because it is
>>set by samba implicitly already.
>
>Here is the fix. Not sure if it breaks anything else (yet) :-).
>
>Can you create me a bug please and I'll add a regression test
>for this ?

https://bugzilla.samba.org/show_bug.cgi?id=15662

I have the regression test now.