[Pkg-samba-maint] DO NOT REPLY [Bug 6651] smbd SIGSEGV when breaking oplocks

samba-bugs at samba.org samba-bugs at samba.org
Fri Aug 21 03:27:40 UTC 2009


https://bugzilla.samba.org/show_bug.cgi?id=6651


petr at vandrovec.name changed:

           What    |Removed                     |Added
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                 CC|                            |petr at vandrovec.name




------- Comment #4 from petr at vandrovec.name  2009-08-20 22:27 CST -------
I'm not doing anything special.  Inside VMware just check out sources, and do
'make' on both Linux & Windows from same tree.

For a bit simpler environment you just need to trigger two oplock breaks
concurrently.  What works for me is:  on Linux box where samba server runs do:

while true; do touch q & touch r; done

and on Windows box get test.bat

@echo off
:1
type %1
goto :1

and then run 'test q' in one cmd and 'test r' in other one.  Sooner or later
(on my box with test above crash happens in less than 10 seconds) your Windows
should say that 'The specified network name is no longer available' and (at
least on Debian) you get an email that things did not work for Samba.


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