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Ticket was cloned from Red Hat Bugzilla (product Fedora): Bug 1269232
Description of problem: Since sssd 1.13 has been crashing, downgrading to 1.12, seems to solve the problem. I get the following trace: Stack trace of thread 8379: #0 0x00007fac4d7d2a98 raise (libc.so.6) #1 0x00007fac4d7d469a abort (libc.so.6) #2 0x00007fac5168d3b4 _dbus_abort (libdbus-1.so.3) #3 0x00007fac51683e3e _dbus_warn_check_failed (libdbus-1.so.3) #4 0x00007fac51675d96 dbus_message_iter_append_basic (libdbus-1.so.3) #5 0x00007fac51676698 dbus_message_append_args_valist (libdbus-1.so.3) #6 0x00007fac51d1c329 sbus_request_return_and_finish (libsss_util.so) #7 0x000055865389b3f3 acctinfo_callback (sssd_be) #8 0x00007fac427e0d19 sdap_account_info_complete (libsss_ldap_common.so) #9 0x00007fac427ddfe0 users_get_done (libsss_ldap_common.so) #10 0x00007fac4df7c1c2 _tevent_req_error (libtevent.so.0) #11 0x00007fac4df7c1c2 _tevent_req_error (libtevent.so.0) #12 0x00007fac427f6314 sdap_search_user_process (libsss_ldap_common.so) #13 0x00007fac427f137c generic_ext_search_handler.isra.3 (libsss_ldap_common.so) #14 0x00007fac427f2ee3 sdap_get_generic_op_finished (libsss_ldap_common.so) #15 0x00007fac427f22fd sdap_process_result (libsss_ldap_common.so) #16 0x00007fac4df803c3 epoll_event_loop_once (libtevent.so.0) #17 0x00007fac4df7e907 std_event_loop_once (libtevent.so.0) #18 0x00007fac4df7b11d _tevent_loop_once (libtevent.so.0) #19 0x00007fac4df7b2bb tevent_common_loop_wait (libtevent.so.0) #20 0x00007fac4df7e8a7 std_event_loop_wait (libtevent.so.0) #21 0x00007fac51d21fd3 server_loop (libsss_util.so) #22 0x000055865389ab76 main (sssd_be) #23 0x00007fac4d7be580 __libc_start_main (libc.so.6) #24 0x000055865389ac09 _start (sssd_be) Version-Release number of selected component (if applicable): sssd-1.13.0-7.fc23.x86_64 How reproducible: Config sssd with something like this: [sssd] config_file_version = 2 reconnection_retries = 3 sbus_timeout = 30 services = nss, pam, autofs domains = default [nss] filter_groups = root filter_users = root reconnection_retries = 3 [pam] reconnection_retries = 3 [domain/default] auth_provider = ldap ldap_tls_reqcert = never ldap_id_use_start_tls = True cache_credentials = True ldap_search_base = dc=foo,dc=bar krb5_realm = EXAMPLE.COM chpass_provider = ldap id_provider = ldap use_fully_qualified_names = False store_legacy_passwords = False debug_level = 0 min_id = 100 ldap_uri = ldap://example.com enumerate = True autofs_provider = ldap ldap_tls_cacertdir = /etc/openldap/cacerts [autofs] and enable sssd in authconfig. Start sssd service and wait for crash.
Caused by commit bdc2ace and locale setting.
The workaround is to use simple locales without unicode characters.
e.g. to add line "LANG=C" to the /etc/sysconfig/sssd.
blockedby: => blocking: => changelog: => coverity: => design: => design_review: => 0 feature_milestone: => fedora_test_page: => mark: no => 0 review: True => 0 selected: => testsupdated: => 0
Fields changed
milestone: NEEDS_TRIAGE => SSSD 1.13.2 owner: somebody => jhrozek status: new => assigned
summary: crash in sssd => sssd crashes if non-UTF-8 locale is used
patch: 0 => 1
master: - 6b01dae - e8ae3af - 8bc6bc6 sssd-1-13: - 620b2ad - 518c003 - b51ed15
resolution: => fixed status: assigned => closed
Metadata Update from @lslebodn: - Issue assigned to jhrozek - Issue set to the milestone: SSSD 1.13.2
SSSD is moving from Pagure to Github. This means that new issues and pull requests will be accepted only in SSSD's github repository.
This issue has been cloned to Github and is available here: - https://github.com/SSSD/sssd/issues/3902
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