ldapdb broken with sasl-2.1.19?

[paul k <paul@subsignal.org>]

Hi,

I can't get ldapdb plugin to work with sasl-2.1.19. It compiles fine and 
the resulting libldapdb.so.2.1.19 looks sane. The error on slapd startup is:

Aug 10 21:54:41 holzkopp slapd[26013]: auxpropfunc error invalid 
parameter supplied
Aug 10 21:54:41 holzkopp slapd[26013]: _sasl_plugin_load failed on 
sasl_auxprop_plug_init for plugin: ldapdb

holzkopp lorikeet-heimdal # ldd /usr/lib/sasl2/libldapdb.so.2
        libldap-2.2.so.7 => /usr/lib/libldap-2.2.so.7 (0x4000a000)
        liblber-2.2.so.7 => /usr/lib/liblber-2.2.so.7 (0x40044000)
        libcrypto.so.0.9.7 => /usr/lib/libcrypto.so.0.9.7 (0x40051000)
        libresolv.so.2 => /lib/libresolv.so.2 (0x4014f000)
        libc.so.6 => /lib/libc.so.6 (0x40161000)
        libsasl2.so.2 => /usr/lib/libsasl2.so.2 (0x40290000)
        libssl.so.0.9.7 => /usr/lib/libssl.so.0.9.7 (0x402a7000)
        libdl.so.2 => /lib/libdl.so.2 (0x402d8000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)

platform is linux 2.4.25, db-4.2+patches, openldap-2.2.15, 
heimdal-0.6.2. Any ideas how to track this down further?

thanks
 Paul