Hello,

When I tested LDAP auth dovecot-auth caught segv, and I found that auth_cache_parse_key() doesn't check query == NULL.

I think db-ldap.c/default_ldap_settings.pass_filter should have non-null default value.

Please check following patch.

regards,

Kazuo Moriwaka moriwaka@valinux.co.jp

Index: db-ldap.c

RCS file: /home/cvs/dovecot/src/auth/db-ldap.c,v retrieving revision 1.24 diff -r1.24 db-ldap.c 62c62 < MEMBER(pass_filter) NULL,

MEMBER(pass_filter) "(&(objectClass=posixAccount)(uid=%u))",