Full_Name: Douglas Jones Version: 2.3.34 OS: RHEL4 (linux) URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (168.28.202.22)
Without efence, after the server has been runing between 3 and 15 days, it varies, the sever just stops. Even using ulimit on core size, I did not have luck getting a core file. Per recomendation of the newgroups, I used efence and it crashed on the first lookup. I got the following under gdb:
(previous -d 1 output cut)
dnPrettyNormal: <cn=Write,cn=Waiters,cn=Monitor>
<<< dnPrettyNormal: <cn=Write,cn=Waiters,cn=Monitor>, <cn=write,cn=waiters,cn=monitor>
dnNormalize: <>
<<< dnNormalize: <>
dnNormalize: <>
<<< dnNormalize: <> <= str2entry(cn=Write,cn=Waiters,cn=Monitor) -> 0x260d9fd8 backend_startup_one: starting "o=gpc,c=us" slapd starting [New Thread 635861936 (LWP 10061)] [New Thread 631663536 (LWP 10062)] [New Thread 627465136 (LWP 10063)] [New Thread 623266736 (LWP 10064)] [New Thread 619068336 (LWP 10065)]
slap_listener(ldap://:389/)
connection_get(33): got connid=0 connection_read(33): checking for input on id=0 ber_get_next ber_get_next: tag 0x30 len 16 contents: ber_get_next do_bind ber_scanf fmt ({imt) ber: ber_scanf fmt (m}) ber:
dnPrettyNormal: <>
<<< dnPrettyNormal: <>, <> do_bind: version=3 dn="" method=128 send_ldap_result: conn=0 op=0 p=3 send_ldap_response: msgid=30 tag=97 err=0 ber_flush: 14 bytes to sd 33 connection_get(33): got connid=0 connection_read(33): checking for input on id=0 ber_get_next
Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 635861936 (LWP 10061)] ber_get_next (sb=0x25f2ffe8, len=0x25e6427c, ber=0x25f65fd4) at io.c:551 551 if (*ber->ber_ptr & 0x80) { /* multi-byte */ (gdb) bt full #0 ber_get_next (sb=0x25f2ffe8, len=0x25e6427c, ber=0x25f65fd4) at io.c:551 l = Variable "l" is not available. (gdb) thread apply all bt
Thread 6 (Thread 619068336 (LWP 10065)): #0 0x0028e7a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 #1 0x004e7b26 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0 #2 0x0812d25b in ldap_int_thread_pool_wrapper (xpool=0xb725df58) at tpool.c:490 #3 0x004e5371 in start_thread () from /lib/tls/libpthread.so.0 #4 0x0036effe in clone () from /lib/tls/libc.so.6
Thread 5 (Thread 623266736 (LWP 10064)): #0 0x0028e7a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 #1 0x004e7b26 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0 #2 0x0812d25b in ldap_int_thread_pool_wrapper (xpool=0xb725df58) at tpool.c:490 #3 0x004e5371 in start_thread () from /lib/tls/libpthread.so.0 #4 0x0036effe in clone () from /lib/tls/libc.so.6
Thread 4 (Thread 627465136 (LWP 10063)): #0 0x0028e7a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 #1 0x004e7b26 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0 ---Type <return> to continue, or q <return> to quit--- #2 0x0812d25b in ldap_int_thread_pool_wrapper (xpool=0xb725df58) at tpool.c:490 #3 0x004e5371 in start_thread () from /lib/tls/libpthread.so.0 #4 0x0036effe in clone () from /lib/tls/libc.so.6
Thread 3 (Thread 631663536 (LWP 10062)): #0 0x0028e7a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 #1 0x0036ba19 in mprotect () from /lib/tls/libc.so.6 #2 0x0814fb3f in Page_AllowAccess (address=0x25fa8000, size=475136) at page.c:149 #3 0x0814f6be in free (address=0xb7ea4ff0) at efence.c:694 #4 0x003232b5 in tzset_internal () from /lib/tls/libc.so.6 #5 0x00323d0e in tzset () from /lib/tls/libc.so.6 #6 0x003288ae in strftime_l () from /lib/tls/libc.so.6 #7 0x0036af6b in vsyslog () from /lib/tls/libc.so.6 #8 0x0036b4df in syslog () from /lib/tls/libc.so.6 #9 0x0806ab08 in slap_send_ldap_result (op=0x25f61e58, rs=0x25a66230) at result.c:585 #10 0x08075952 in fe_op_bind (op=0x25f61e58, rs=0x25a66230) at bind.c:327 #11 0x0807523d in do_bind (op=0x25f61e58, rs=0x25a66230) at bind.c:200 #12 0x0805eac4 in connection_operation (ctx=0x25a662b0, arg_v=0x25f61e58) at connection.c:1133 #13 0x0812d1df in ldap_int_thread_pool_wrapper (xpool=0xb725df58) ---Type <return> to continue, or q <return> to quit--- at tpool.c:478 #14 0x004e5371 in start_thread () from /lib/tls/libpthread.so.0 #15 0x0036effe in clone () from /lib/tls/libc.so.6
Thread 2 (Thread 635861936 (LWP 10061)): #0 ber_get_next (sb=0x25f2ffe8, len=0x25e6427c, ber=0x25f65fd4) at io.c:551 #1 0x0805eed0 in connection_read (s=33) at connection.c:1528 #2 0x0805baa2 in slapd_daemon_task (ptr=0x0) at daemon.c:2461 #3 0x004e5371 in start_thread () from /lib/tls/libpthread.so.0 #4 0x0036effe in clone () from /lib/tls/libc.so.6
Thread 1 (Thread -1208731424 (LWP 10058)): #0 0x0028e7a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 #1 0x004e60fd in pthread_join () from /lib/tls/libpthread.so.0 #2 0x0805c621 in slapd_daemon () at daemon.c:2572 #3 0x0804dc9f in main (argc=13, argv=0xbff6ac14) at main.c:860 ------------------------------------------------------------------------------------
It did return the names to my client, which was good, but just crashed after (during) that. Please let me know if I can do anythin else. Thanks!
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douglas＠gpc.edu