Note: This bug is displayed in read-only format because
the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Created attachment 1688415[details]
coredump from crash
Description of problem:
krb5kdc crashing
Version-Release number of selected component (if applicable):
ipa-server-4.6.6-11.el7.x86_64
How reproducible:
Often/random
Actual results:
/usr/sbin/krb5kdc (pid=17218,uid=0,gid=0) crashed with signal 6 Coredump=/coredump/krb5kdc_6_17218.core
[New LWP 17218]
[Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/sbin/krb5kdc -P /var/run/krb5kdc.pid -w 16'.
Program terminated with signal 6, Aborted.
#0 0x00007fe772bf1387 in raise () from /lib64/libc.so.6
--- Standard backtrace ---
Thread 1 (Thread 0x7fe774dbb840 (LWP 17218)):
#0 0x00007fe772bf1387 in raise () from /lib64/libc.so.6
#1 0x00007fe772bf2a78 in abort () from /lib64/libc.so.6
#2 0x00007fe772bea1a6 in __assert_fail_base () from /lib64/libc.so.6
#3 0x00007fe772bea252 in __assert_fail () from /lib64/libc.so.6
#4 0x00007fe76a4412d5 in ldap_get_values_len () from /lib64/libldap_r-2.4.so.2
#5 0x00007fe76bfe5d23 in ipadb_parse_user_auth () from /usr/lib64/krb5/plugins/kdb/ipadb.so
#6 0x00007fe76bfea698 in ipadb_parse_ldap_entry () from /usr/lib64/krb5/plugins/kdb/ipadb.so
#7 0x00007fe76bfeb2bb in ipadb_get_principal () from /usr/lib64/krb5/plugins/kdb/ipadb.so
#8 0x00007fe77477cbb7 in krb5_db_get_principal () from /lib64/libkdb5.so.8
#9 0x000055855dd81294 in process_as_req ()
#10 0x000055855dd7fdd2 in dispatch ()
#11 0x000055855dd93950 in process_tcp_connection_read ()
#12 0x00007fe772f8bcd8 in verto_fire () from /lib64/libverto.so.1
#13 0x00007fe76b216b13 in tevent_common_invoke_fd_handler () from /lib64/libtevent.so.0
#14 0x00007fe76b21d087 in epoll_event_loop_once () from /lib64/libtevent.so.0
#15 0x00007fe76b21b057 in std_event_loop_once () from /lib64/libtevent.so.0
#16 0x00007fe76b21625d in _tevent_loop_once () from /lib64/libtevent.so.0
#17 0x00007fe772f8b4af in verto_run () from /lib64/libverto.so.1
#18 0x000055855dd7eaf6 in main ()
Comment 40Florence Blanc-Renaud
2021-03-10 09:05:15 UTC
Adding z-stream? flag to request a 7.9z fix.
Comment 41Florence Blanc-Renaud
2021-03-10 09:09:44 UTC
Fixed upstream:
ipa-4-6:
972a486 ipa-kdb: fix compiler warnings
a244b4f ipa-kdb: add missing prototypes
b37797f ipa-kdb: reformat ipa_kdb_certauth
ee5c04f ipa-kdb: mark test functions as static
95822c7 ipa-kdb: do not use OpenLDAP functions with NULL LDAP context
ipa-4-8:
701d0fb ipa-kdb: fix compiler warnings
d454ca8 ipa-kdb: add missing prototypes
da98a6f ipa-kdb: reformat ipa_kdb_certauth
aa7f99c ipa-kdb: mark test functions as static
79baa09 ipa-kdb: do not use OpenLDAP functions with NULL LDAP context
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (ipa bug fix and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2021:1395
Comment 51Red Hat Bugzilla
2023-09-15 00:31:48 UTC
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 500 days
Created attachment 1688415 [details] coredump from crash Description of problem: krb5kdc crashing Version-Release number of selected component (if applicable): ipa-server-4.6.6-11.el7.x86_64 How reproducible: Often/random Actual results: /usr/sbin/krb5kdc (pid=17218,uid=0,gid=0) crashed with signal 6 Coredump=/coredump/krb5kdc_6_17218.core [New LWP 17218] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/sbin/krb5kdc -P /var/run/krb5kdc.pid -w 16'. Program terminated with signal 6, Aborted. #0 0x00007fe772bf1387 in raise () from /lib64/libc.so.6 --- Standard backtrace --- Thread 1 (Thread 0x7fe774dbb840 (LWP 17218)): #0 0x00007fe772bf1387 in raise () from /lib64/libc.so.6 #1 0x00007fe772bf2a78 in abort () from /lib64/libc.so.6 #2 0x00007fe772bea1a6 in __assert_fail_base () from /lib64/libc.so.6 #3 0x00007fe772bea252 in __assert_fail () from /lib64/libc.so.6 #4 0x00007fe76a4412d5 in ldap_get_values_len () from /lib64/libldap_r-2.4.so.2 #5 0x00007fe76bfe5d23 in ipadb_parse_user_auth () from /usr/lib64/krb5/plugins/kdb/ipadb.so #6 0x00007fe76bfea698 in ipadb_parse_ldap_entry () from /usr/lib64/krb5/plugins/kdb/ipadb.so #7 0x00007fe76bfeb2bb in ipadb_get_principal () from /usr/lib64/krb5/plugins/kdb/ipadb.so #8 0x00007fe77477cbb7 in krb5_db_get_principal () from /lib64/libkdb5.so.8 #9 0x000055855dd81294 in process_as_req () #10 0x000055855dd7fdd2 in dispatch () #11 0x000055855dd93950 in process_tcp_connection_read () #12 0x00007fe772f8bcd8 in verto_fire () from /lib64/libverto.so.1 #13 0x00007fe76b216b13 in tevent_common_invoke_fd_handler () from /lib64/libtevent.so.0 #14 0x00007fe76b21d087 in epoll_event_loop_once () from /lib64/libtevent.so.0 #15 0x00007fe76b21b057 in std_event_loop_once () from /lib64/libtevent.so.0 #16 0x00007fe76b21625d in _tevent_loop_once () from /lib64/libtevent.so.0 #17 0x00007fe772f8b4af in verto_run () from /lib64/libverto.so.1 #18 0x000055855dd7eaf6 in main ()