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

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 
> >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