Re: (ITS#8199) Crash when modifying the first olcAttributeTypes element in olcSchemaConfig objectClass

[luca.bruno@rocket-internet.de]

On Friday 17 July 2015 16:19:16 Ryan Tandy wrote:
> On Tue, Jul 14, 2015 at 11:13:56AM +0000, luca.bruno@rocket-internet.de 
wrote:
> >slapd 2.4.40 realiably crashes when modifying the 0th olcAttributeTypes
> >element in a olcSchemaConfig object.
> 
> This doesn't match my experience exactly, but if you were editing the
> config with some tool, it might reflect how that tool implements
> modifications.

For a more specific background, this was Apache Directory Studio (pre-)2 doing 
schema changes on the debian backports 2.4.40 on wheezy (amd64).
IIRC it does in fact synthesize a batch-modify of schema entries.

> This was already fixed for olcObjectClasses in ITS#5388. I've pushed a
> patch doing the same for at_next, can you please verify it?
> 
> http://www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=patch;h=b48d0169d0
> 4824f83c0e0855eea4d6429740cf08

I'll try to apply that patch on top of my current setup and see if it stops 
crashing without any other regression. 

Thanks, Luca

-- 
Luca Bruno (kaeso)
 Security Engineer
 Rocket Internet SE
 -> GPG: 0xBB1A3A854F3BBEBF