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ldapsearch segmentation fault (ITS#1649)

Full_Name: Daniel Chabrol
Version: openldap-2.0.21-1
OS: linux
Submission from: (NULL) (


The ldapsearch command-line-tool crashes (Segmentation fault) if I use a
searchfilter with 11714 bytes. I don't know the exact limit, but if the
searchfilter is 7814 bytes it works. Maybe a bound-check is missing.

PS: I know, kind of twisted filter %-)

System: Linux Kernel 2.4.9-13
Distribution: Red Hat Linux release 7.2 (Enigma)
RPMs: openldap-clients-2.0.21-1; openldap-servers-2.0.21-1; openldap-2.0.21-1

best regards,
Daniel Chabrol