modify jpegPhoto => segfault

Hi Is there a known problem with the attribute jpegPhoto (InetOrgPerson) on 2.4.40 ? If I update or add the attribute with data bigger than ~27KB the slapd crash (`/usr/local/libexec/slapd': free(): invalid next size (normal):) (Tried with builds on ubuntu lts 12.04, 14.04 and with bdb or mdb, results all in the problem above) Going back to 2.4.39 solves the problem. -- Raffael Sahli