Re: SEGV on syncRepl provider (ITS#3296)

[richton@nbcs.rutgers.edu]

Applied modrdn.c 1.138 change to yesterday's RE22 CVS checkout. Things are
much worse; the provider crashes instantly upon consumer connect.

  3 process 145315      0xfee9d9c8 in _poll () from /usr/lib/libc.so.1
  2 process 79779      0xfee9f6f4 in _lwp_wait () from /usr/lib/libc.so.1
* 1 process 210851      0xff2107e0 in SSL_write ()
   from /usr/local/lib/libssl.so.0.9.7

#0  0xff2107e0 in SSL_write () from /usr/local/lib/libssl.so.0.9.7
#1  0x0019d964 in sb_tls_write (sbiod=0x2e1040, buf=0xe01758, len=4657)
    at tls.c:594
#2  0x001afe74 in sb_debug_write (sbiod=0x2e0fa0, buf=0xe01758, len=4657)
    at sockbuf.c:839
#3  0x001aea9c in ber_int_sb_write (sb=0x2d6d40, buf=0xe01758, len=4657)
    at sockbuf.c:433
#4  0x001a8994 in ber_flush (sb=0x2d6d40, ber=0xda33f460, freeit=0) at io.c:243
#5  0x000702b4 in send_ldap_ber (conn=0x2e36e8, ber=0xda33f460) at result.c:176
#6  0x00070edc in send_ldap_response (op=0x2f7c48, rs=0xda3ffd58)
    at result.c:438
#7  0x00072188 in slap_send_ldap_intermediate (op=0x2f7c48, rs=0xda3ffd58)
    at result.c:723
#8  0x000d0fbc in slap_send_syncinfo (op=0x2f7c48, rs=0xda3ffd58, type=163,
    cookie=0x0, refreshDone=0, syncUUIDs=0x3f7db8, refreshDeletes=0)
    at ldapsync.c:296
#9  0x000f6a08 in hdb_do_search () at tools.c:288
#10 0x000f2e24 in hdb_search () at tools.c:288
#11 0x0005f340 in do_search (op=0x2f7c48, rs=0xda3ffd58) at search.c:412
#12 0x0005b7d4 in connection_operation (ctx=0xda3ffe14, arg_v=0x2f7c48)
    at connection.c:1079
#13 0x00166330 in ldap_int_thread_pool_wrapper (xpool=0x23bc18) at tpool.c:467