[Samba] MMC crashes with rc6

[Andrew Bartlett]

On Wed, 2012-12-05 at 19:43 -0500, Thomas Simmons wrote:
> Hello,
> 
> I am having a problem after performing a classicupgrade with rc6. This did
> not happen with previous RCs. When adding any of the AD MMC snap-ins from a
> member computer, MMC crashes with the error below. I have the provision
> scripted and am using the same ldif, smb.conf and /var/lib/samba, so I'm
> fairly certain the only difference is rc6. I am testing with a Win 7 VM
> image that was joined to S3. I restore it each time I provision to verify I
> can login to existing systems, so even that's the same. One thing to note,
> if I provision rc5, login with this VM, shut it down and then provision
> rc6, I don't have the problem.
> 
> Problem signature:
>   Problem Event Name: APPCRASH
>   Application Name: mmc.exe
>   Application Version: 6.1.7600.16385
>   Application Timestamp: 4a5bc808
>   Fault Module Name: dsadmin.dll
>   Fault Module Version: 6.1.7601.17514
>   Fault Module Timestamp: 4ce7c618
>   Exception Code: c0000005
>   Exception Offset: 0000000000049717
>   OS Version: 6.1.7601.2.1.0.256.48
>   Locale ID: 1033
>   Additional Information 1: fe9a
>   Additional Information 2: fe9ada6e5173959adf48eb8bcf42009a
>   Additional Information 3: e888
>   Additional Information 4: e8882ed1eba1626dfcb33f05b2c2092a

This is going to be quite tricky, but if you can get a network capture
we might have a clue what the last (and presumably fatal) reply was.
Otherwise we ill need to work with Microsoft to get this under a
debugger.

Andrew Bartlett

-- 
Andrew Bartlett                                http://samba.org/~abartlet/
Authentication Developer, Samba Team           http://samba.org