Full_Name: Quanah Gibson-Mount Version: RE24 10/7/2008 OS: Linux 2.6 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (75.111.29.239)

I have a database using back-hdb, which segfaults while creating a domain in the database (zimbra style).

It's clearly logged here:

Tue Oct 7 12:16:26 2008 *** Running as zimbra user: /opt/zimbra/bin/zmprov -l cd freelancer.lab.zimbra.com ERROR: service.FAILURE (system failure: unable to create domain: freelancer.lab.zimbra.com) (cause: javax.naming.ServiceUnavailableException freelancer.lab.zimbra.com:389; socket closed)

where the socket got closed during the operation (cd means create domain, and would add a dc=freelancer,dc=lab,dc=zimbra,dc=com object in the database).

backtrace has:

(gdb) bt #0 0x00002b41adac6839 in hdb_dn2id_add (op=0x1d11bc00, txn=0x1dc6ea20, eip=0x1b765080, e=0x1d01f828) at dn2id.c:617 #1 0x00002b41adab2029 in hdb_add (op=0x1d11bc00, rs=0x434aac70) at add.c:329 #2 0x000000000043cecd in fe_op_add (op=0x1d11bc00, rs=0x434aac70) at add.c:334 #3 0x000000000043c857 in do_add (op=0x1d11bc00, rs=0x434aac70) at add.c:194 #4 0x0000000000433d59 in connection_operation (ctx=0x434aadc0, arg_v=0x1d11bc00) at connection.c:1084 #5 0x0000000000434274 in connection_read_thread (ctx=0x434aadc0, argv=0xc) at connection.c:1210 #6 0x00002b41aa6c3a27 in ldap_int_thread_pool_wrapper (xpool=0x1b75fe00) at tpool.c:663 #7 0x00000038dcc061b5 in start_thread () from /lib64/libpthread.so.0 #8 0x00000038dc0cd36d in clone () from /lib64/libc.so.6 #9 0x0000000000000000 in ?? ()

(gdb) print *eip $2 = {bei_parent = 0x0, bei_id = 0, bei_lockpad = 0, bei_state = 128, bei_finders = 0, bei_nrdn = {bv_len = 0, bv_val = 0x0}, bei_rdn = {bv_len = 0, bv_val = 0x0}, bei_modrdns = 0, bei_ckids = 1, bei_dkids = 0, bei_e = 0x1d01f008, bei_kids = 0x1da3c080, bei_kids_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\0' <repeats 39 times>, __align = 0}, bei_lrunext = 0x0, bei_lruprev = 0x0}

(gdb) print *eip->bei_e $3 = {e_id = 0, e_name = {bv_len = 0, bv_val = 0x1d13e9d8 ""}, e_nname = {bv_len = 0, bv_val = 0x1d13e9d0 ""}, e_attrs = 0x0, e_ocflags = 288, e_bv = {bv_len = 0, bv_val = 0x0}, e_private = 0x1b765080}

--Quanah