Hi, I have run slapd in valgrind now. The full log kan be found here: http://pastebin.de/6914 In short, valgrind reported following error: =20 =3D15353=3D=3D 1 errors in context 1 of 5: =3D=3D15353=3D=3D Invalid write of size 4 =3D=3D15353=3D=3D at 0x80E64B5: slap_sl_free (sl_malloc.c:492) =3D=3D15353=3D=3D by 0x80A0EEA: ch_free (ch_malloc.c:137) =3D=3D15353=3D=3D by 0x80E3DC9: mra_free (mra.c:43) =3D=3D15353=3D=3D by 0x80855B0: filter_free_x (filter.c:556) =3D=3D15353=3D=3D by 0x80836CD: do_search (search.c:230) =3D=3D15353=3D=3D by 0x8080588: connection_operation (connection.c:1109) =3D=3D15353=3D=3D by 0x403B376: ldap_int_thread_pool_wrapper (tpool.c:68= 5) =3D=3D15353=3D=3D by 0x43046E4: start_thread (in /lib/libpthread-2.10.1.= so) =3D=3D15353=3D=3D by 0x43045FF: ??? (in /lib/libpthread-2.10.1.so) =3D=3D15353=3D=3D Address 0x843692b1 is not stack'd, malloc'd or (recently= ) free'd

-Dieter

--=20 Dieter Kl=C3=BCnter | Systemberatung sip: +49.40.20932173 http://www.dpunkt.de/buecher/2104.html GPG Key ID:8EF7B6C6