Loaded symbols for /usr/lib64/ldb/modules/ldb/skel.so
Reading symbols from /usr/lib64/ldb/modules/ldb/tdb.so...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib64/ldb/modules/ldb/tdb.so
Core was generated by `/usr/local/libexec/sssd/sssd_nss -d 0x17f0'.
Program terminated with signal 11, Segmentation fault.
#0  sss_mc_is_valid_rec (_mcc=0x6f3100, rec_len=102, key=<value optimized out>,
_rec=0x7fffcc441ca8) at src/responder/nss/nsssrv_mmap_cache.c:257
257                 slot = self->next;
Missing separate debuginfos, use: debuginfo-install
cyrus-sasl-lib-2.1.23-13.el6_3.1.x86_64 dbus-libs-1.2.24-7.el6_3.x86_64
glib2-2.22.5-7.el6.x86_64 glibc-2.12-1.107.el6_4.2.x86_64
libcollection-0.6.0-9.el6.x86_64 libdhash-0.4.2-9.el6.x86_64
libini_config-0.6.1-9.el6.x86_64 libldb-1.1.13-3.el6.x86_64
libpath_utils-0.2.1-9.el6.x86_64 libref_array-0.1.1-9.el6.x86_64
libtevent-0.9.18-1.el6_4.x86_64 nss-3.14.3-4.el6_4.x86_64
nss-softokn-freebl-3.14.3-3.el6_4.x86_64 nss-util-3.14.3-3.el6_4.x86_64
openldap-2.4.23-32.el6_4.1.x86_64 pcre-7.8-6.el6.x86_64 popt-1.13-7.el6.x86_64
sssd-common-1.10.93-0.20130729T1059Zgit1933ff1.el6_4.x86_64
zlib-1.2.3-29.el6.x86_64
(gdb) bt
#0  sss_mc_is_valid_rec (_mcc=0x6f3100, rec_len=102, key=<value optimized out>,
_rec=0x7fffcc441ca8) at src/responder/nss/nsssrv_mmap_cache.c:257
#1  sss_mc_find_free_slots (_mcc=0x6f3100, rec_len=102, key=<value optimized
out>, _rec=0x7fffcc441ca8)
    at src/responder/nss/nsssrv_mmap_cache.c:341
#2  sss_mc_get_record (_mcc=0x6f3100, rec_len=102, key=<value optimized out>,
_rec=0x7fffcc441ca8) at src/responder/nss/nsssrv_mmap_cache.c:440
#3  0x00000000004278aa in sss_mmap_cache_pw_store (_mcc=0x6f3100,
name=0x7fffcc441de0, pw=0x7fffcc441df0, uid=20670, gid=3003, gecos=
    0x7fffcc441e20, homedir=0x7fffcc441e10, shell=0x7fffcc441e00) at
src/responder/nss/nsssrv_mmap_cache.c:554
#4  0x0000000000408745 in fill_pwent (packet=0x6f8620, dom=<value optimized
out>, nctx=0x6f3070, filter_users=false, pw_mmap_cache=true, msgs=
    0x6fe380, count=0x7fffcc441ecc) at src/responder/nss/nsssrv_cmd.c:438
#5  0x0000000000409708 in nss_cmd_getpw_send_reply (dctx=0x6f3a90,
filter=false) at src/responder/nss/nsssrv_cmd.c:482
#6  0x000000000041915a in nss_cmd_getbynam (cmd=<value optimized out>,
cctx=0x6fe460) at src/responder/nss/nsssrv_cmd.c:1094
#7  0x000000000042fe4a in client_cmd_execute (ev=<value optimized out>,
fde=<value optimized out>, flags=<value optimized out>,
    ptr=<value optimized out>) at src/responder/common/responder_common.c:270
#8  client_recv (ev=<value optimized out>, fde=<value optimized out>,
flags=<value optimized out>, ptr=<value optimized out>)
    at src/responder/common/responder_common.c:302
#9  client_fd_handler (ev=<value optimized out>, fde=<value optimized out>,
flags=<value optimized out>, ptr=<value optimized out>)
    at src/responder/common/responder_common.c:352
#10 0x0000003f61008e5e in ?? () from /usr/lib64/libtevent.so.0
#11 0x0000003f61007286 in ?? () from /usr/lib64/libtevent.so.0
#12 0x0000003f6100349d in _tevent_loop_once () from /usr/lib64/libtevent.so.0
#13 0x0000003f6100351b in tevent_common_loop_wait () from
/usr/lib64/libtevent.so.0
#14 0x0000003f610071f6 in ?? () from /usr/lib64/libtevent.so.0
#15 0x00007fa0f731f7b3 in server_loop (main_ctx=0x6eb730) at
src/util/server.c:602
#16 0x0000000000406dcc in main (argc=<value optimized out>, argv=<value
optimized out>) at src/responder/nss/nsssrv.c:622