Learn more about these different git repos.
Other Git URLs
https://bugzilla.redhat.com/show_bug.cgi?id=784420 (Red Hat Enterprise Linux 5)
Description of problem: Authentication from the sssd client fails when the client is disconnected from network and sssd crashes. Version-Release number of selected component (if applicable): sssd-1.5.1-49.el5 How reproducible: Always Steps to Reproduce: 1. Edit /etc/ldap.conf and add the following: uri ldap://<hostname.com>:<port> ssl no base <basedn> 2. Create and edit /etc/pam.d/sssdproxyldap with the following contents: auth required pam_ldap.so account required pam_ldap.so password required pam_ldap.so session required pam_ldap.so 3. The issue was produced on 2 different configurations for /etc/sssd/sssd.conf file. The test setup for first SSSD configuration requires a Redhat or 389 directory server. The test setup for second SSSD configuration requires both directory server and KDC server. The kerberos user with userid matching the ldap user. Both the configurations are defined below: (i)First SSSD Configuration: [sssd] config_file_version = 2 domains = LDAP sbus_timeout = 30 services = nss, pam [nss] entry_cache_timeout = 30 entry_negative_timeout = 1 enum_cache_timeout = 30 filter_groups = root filter_users = root [pam] [domain/LDAP] auth_provider = proxy cache_credentials = TRUE id_provider = proxy proxy_lib_name = ldap proxy_pam_target = sssdproxyldap use_fully_qualified_names = TRUE (ii) Second SSSD Configuration: [sssd] config_file_version = 2 domains = LDAP sbus_timeout = 30 services = nss, pam [nss] filter_groups = root filter_users = root [pam] [domain/LDAP] id_provider = proxy proxy_lib_name = ldap proxy_pam_target = sssdproxyldap auth_provider = krb5 krb5_kdcip = <ip_address of KDC> krb5_realm = <EXAMPLE.COM> chpass_provider = krb5 4. After setting the above configurations, start sssd service and authenticate from the sssd client atleast once online to get the credentials cached. Following step was executed to do this: $ ssh -l <user> localhost 5. Simulate offline authentication by disconnecting network connection and login again using ssh. Actual results: Authenticaton fails. Please review the sample steps below: # ssh -l anup1@LDAP localhost anup1@LDAP@localhost's password: Connection closed by 127.0.0.1 Expected results: Authentication should be successful. Additional info: 1) sssd_be crash backtrace for first SSSD Configuration: [root@localhost ~]# gdb -p 1734 GNU gdb (GDB) Red Hat Enterprise Linux (7.0.1-42.el5) Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i386-redhat-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Attaching to process 1734 Reading symbols from /usr/libexec/sssd/sssd_be...Reading symbols from /usr/lib/debug/usr/libexec/sssd/sssd_be.debug...done. done. Reading symbols from /lib/libpam.so.0...Reading symbols from /usr/lib/debug/lib/libpam.so.0.81.5.debug...done. done. Loaded symbols for /lib/libpam.so.0 Reading symbols from /usr/lib/libtevent.so.0...Reading symbols from /usr/lib/debug/usr/lib/libtevent.so.0.9.8.debug...done. done. Loaded symbols for /usr/lib/libtevent.so.0 Reading symbols from /usr/lib/libtalloc.so.2...Reading symbols from /usr/lib/debug/usr/lib/libtalloc.so.2.0.1.debug...done. done. Loaded symbols for /usr/lib/libtalloc.so.2 Reading symbols from /usr/lib/libpopt.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpopt.so.0 Reading symbols from /usr/lib/libldb.so.0...Reading symbols from /usr/lib/debug/usr/lib/libldb.so.0.9.10.debug...done. done. Loaded symbols for /usr/lib/libldb.so.0 Reading symbols from /lib/libdbus-1.so.3...Reading symbols from /usr/lib/debug/lib/libdbus-1.so.3.4.0.debug...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /lib/libdbus-1.so.3 Reading symbols from /lib/libpcre.so.0...Reading symbols from /usr/lib/debug/lib/libpcre.so.0.0.1.debug...done. done. Loaded symbols for /lib/libpcre.so.0 Reading symbols from /usr/lib/libini_config.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libini_config.so.2 Reading symbols from /usr/lib/libcollection.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libcollection.so.2 Reading symbols from /usr/lib/libdhash.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdhash.so.1 Reading symbols from /usr/lib/liblber-2.4.so.2...Reading symbols from /usr/lib/debug/usr/lib/liblber-2.4.so.2.5.6.debug...done. done. Loaded symbols for /usr/lib/liblber-2.4.so.2 Reading symbols from /usr/lib/libldap-2.4.so.2...Reading symbols from /usr/lib/debug/usr/lib/libldap-2.4.so.2.5.6.debug...done. done. Loaded symbols for /usr/lib/libldap-2.4.so.2 Reading symbols from /usr/lib/libtdb.so.1...Reading symbols from /usr/lib/debug/usr/lib/libtdb.so.1.2.1.debug...done. done. Loaded symbols for /usr/lib/libtdb.so.1 Reading symbols from /usr/lib/libssl3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libssl3.so Reading symbols from /usr/lib/libsmime3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libsmime3.so Reading symbols from /usr/lib/libnss3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libnss3.so Reading symbols from /usr/lib/libnssutil3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libnssutil3.so Reading symbols from /usr/lib/libplds4.so...Reading symbols from /usr/lib/debug/usr/lib/libplds4.so.debug...done. done. Loaded symbols for /usr/lib/libplds4.so Reading symbols from /usr/lib/libplc4.so...Reading symbols from /usr/lib/debug/usr/lib/libplc4.so.debug...done. done. Loaded symbols for /usr/lib/libplc4.so Reading symbols from /usr/lib/libnspr4.so...Reading symbols from /usr/lib/debug/usr/lib/libnspr4.so.debug...done. done. Loaded symbols for /usr/lib/libnspr4.so Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done. [Thread debugging using libthread_db enabled] Loaded symbols for /lib/libpthread.so.0 Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /lib/libglib-2.0.so.0...Reading symbols from /usr/lib/debug/lib/libglib-2.0.so.0.1200.3.debug...done. done. Loaded symbols for /lib/libglib-2.0.so.0 Reading symbols from /usr/lib/libcares.so.2...Reading symbols from /usr/lib/debug/usr/lib/libcares.so.2.0.0.debug...done. done. Loaded symbols for /usr/lib/libcares.so.2 Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /lib/libaudit.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libaudit.so.0 Reading symbols from /lib/libcap.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libcap.so.1 Reading symbols from /usr/lib/libpath_utils.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpath_utils.so.1 Reading symbols from /usr/lib/libref_array.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libref_array.so.1 Reading symbols from /lib/libresolv.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libresolv.so.2 Reading symbols from /usr/lib/libsasl2.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libsasl2.so.2 Reading symbols from /lib/libssl.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libssl.so.6 Reading symbols from /lib/libcrypto.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libcrypto.so.6 Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libz.so.1 Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/librt.so.1 Reading symbols from /lib/libcrypt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libcrypt.so.1 Reading symbols from /usr/lib/libgssapi_krb5.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgssapi_krb5.so.2 Reading symbols from /usr/lib/libkrb5.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libkrb5.so.3 Reading symbols from /lib/libcom_err.so.2...Reading symbols from /usr/lib/debug/lib/libcom_err.so.2.1.debug...done. done. Loaded symbols for /lib/libcom_err.so.2 Reading symbols from /usr/lib/libk5crypto.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libk5crypto.so.3 Reading symbols from /usr/lib/libkrb5support.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libkrb5support.so.0 Reading symbols from /lib/libkeyutils.so.1...Reading symbols from /usr/lib/debug/lib/libkeyutils-1.2.so.debug...done. done. Loaded symbols for /lib/libkeyutils.so.1 Reading symbols from /lib/libselinux.so.1...Reading symbols from /usr/lib/debug/lib/libselinux.so.1.debug...done. done. Loaded symbols for /lib/libselinux.so.1 Reading symbols from /lib/libsepol.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libsepol.so.1 Reading symbols from /usr/lib/ldb/memberof.so...Reading symbols from /usr/lib/debug/usr/lib/ldb/memberof.so.debug...done. done. Loaded symbols for /usr/lib/ldb/memberof.so Reading symbols from /usr/lib/sssd/libsss_proxy.so...Reading symbols from /usr/lib/debug/usr/lib/sssd/libsss_proxy.so.1.0.0.debug...done. done. Loaded symbols for /usr/lib/sssd/libsss_proxy.so Reading symbols from /lib/libnss_ldap.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libnss_ldap.so.2 Reading symbols from /lib/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libnss_files.so.2 Reading symbols from /lib/libnss_sss.so.2...Reading symbols from /usr/lib/debug/lib/libnss_sss.so.2.debug...done. done. Loaded symbols for /lib/libnss_sss.so.2 0x00778402 in __kernel_vsyscall () (gdb) cont Continuing. Detaching after fork from child process 6529. (gdb) bt full #0 0x00778402 in __kernel_vsyscall () No symbol table info available. #1 0x00a7ba2b in poll () from /lib/libc.so.6 No symbol table info available. #2 0x00e70965 in ?? () from /lib/libnss_ldap.so.2 No symbol table info available. #3 0x00e61500 in ?? () from /lib/libnss_ldap.so.2 No symbol table info available. #4 0x00e63b61 in ?? () from /lib/libnss_ldap.so.2 No symbol table info available. #5 0x00e5477b in ?? () from /lib/libnss_ldap.so.2 No symbol table info available. #6 0x00e53bcc in ?? () from /lib/libnss_ldap.so.2 No symbol table info available. #7 0x00e5450c in _nss_ldap_search_s () from /lib/libnss_ldap.so.2 No symbol table info available. #8 0x00e553da in _nss_ldap_getbyname () from /lib/libnss_ldap.so.2 No symbol table info available. #9 0x00e55b48 in _nss_ldap_getpwnam_r () from /lib/libnss_ldap.so.2 No symbol table info available. #10 0x00e2b6bc in get_initgr (mem_ctx=<value optimized out>, ctx=0x92a6608, sysdb=0x9296fa0, dom=0x9296628, name=0x92abb50 "anup1") at src/providers/proxy/proxy_id.c:906 tmpctx = 0x92ad9c8 status = <value optimized out> ret = 0 __FUNCTION__ = "get_initgr" #11 0x00e2c292 in proxy_get_account_info (breq=0x92aac08) at src/providers/proxy/proxy_id.c:1125 ctx = 0x1d4c0 sysdb = 0x9296fa0 domain = 0x9296628 uid = <value optimized out> gid = <value optimized out> ret = <value optimized out> endptr = <value optimized out> __FUNCTION__ = "proxy_get_account_info" #12 0x00bedec6 in tevent_common_loop_timer_delay (ev=0x9294fa0) at tevent_timed.c:254 ---Type <return> to continue, or q <return> to quit--- current_time = {tv_sec = 0, tv_usec = 0} te = 0x92b6df8 #13 0x00befd9d in std_event_loop_once (ev=0x9294fa0, location=0x808d2c1 "src/util/server.c:526") at tevent_standard.c:537 std_ev = <value optimized out> tval = {tv_sec = 0, tv_usec = 0} #14 0x00becec6 in _tevent_loop_once (ev=0x9294fa0, location=0x808d2c1 "src/util/server.c:526") at tevent.c:490 ret = 153702304 nesting_stack_ptr = 0x0 #15 0x00becf4f in tevent_common_loop_wait (ev=0x9294fa0, location=0x808d2c1 "src/util/server.c:526") at tevent.c:591 ret = 0 #16 0x00becc58 in _tevent_loop_wait (ev=0x9294fa0, location=0x808d2c1 "src/util/server.c:526") at tevent.c:610 No locals. #17 0x0807f0dc in server_loop (main_ctx=0x9295b68) at src/util/server.c:526 No locals. #18 0x0805560c in main (argc=6, argv=0xbf897374) at src/providers/data_provider_be.c:1333 opt = <value optimized out> pc = 0x1 be_domain = 0x9294180 "LDAP" srv_name = <value optimized out> conf_entry = <value optimized out> main_ctx = 0x9295b68 ret = 0 long_options = {{longName = 0x0, shortName = 0 '\000', argInfo = 4, arg = 0x8092f60, val = 0, descrip = 0x808488c "Help options:", argDescrip = 0x0}, {longName = 0x808489a "debug-level", shortName = 100 'd', argInfo = 2, arg = 0x8092fe0, val = 0, descrip = 0x808486b "Debug level", argDescrip = 0x0}, {longName = 0x80848a6 "debug-to-files", shortName = 102 'f', argInfo = 0, arg = 0x8092fe4, val = 0, descrip = 0x80854b8 "Send the debug output to files instead of stderr", argDescrip = 0x0}, { longName = 0x80848b5 "debug-timestamps", shortName = 0 '\000', argInfo = 2, arg = 0x8092f50, val = 0, descrip = 0x8084877 "Add debug timestamps", argDescrip = 0x0}, {longName = 0x8085d10 "domain", shortName = 0 '\000', argInfo = 1, arg = 0xbf8972a4, val = 0, descrip = 0x80854ec "Domain of the information provider (mandatory)", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\000', argInfo = 0, arg = 0x0, val = 0, descrip = 0x0, argDescrip = 0x0}} __FUNCTION__ = "main" (gdb) 2) sssd_be crash backtrace for second SSSD Configuration: [root@localhost ~]# gdb -p 7966 GNU gdb (GDB) Red Hat Enterprise Linux (7.0.1-42.el5) Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i386-redhat-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Attaching to process 7966 Reading symbols from /usr/libexec/sssd/sssd_be...Reading symbols from /usr/lib/debug/usr/libexec/sssd/sssd_be.debug...done. done. Reading symbols from /lib/libpam.so.0...Reading symbols from /usr/lib/debug/lib/libpam.so.0.81.5.debug...done. done. Loaded symbols for /lib/libpam.so.0 Reading symbols from /usr/lib/libtevent.so.0...Reading symbols from /usr/lib/debug/usr/lib/libtevent.so.0.9.8.debug...done. done. Loaded symbols for /usr/lib/libtevent.so.0 Reading symbols from /usr/lib/libtalloc.so.2...Reading symbols from /usr/lib/debug/usr/lib/libtalloc.so.2.0.1.debug...done. done. Loaded symbols for /usr/lib/libtalloc.so.2 Reading symbols from /usr/lib/libpopt.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpopt.so.0 Reading symbols from /usr/lib/libldb.so.0...Reading symbols from /usr/lib/debug/usr/lib/libldb.so.0.9.10.debug...done. done. Loaded symbols for /usr/lib/libldb.so.0 Reading symbols from /lib/libdbus-1.so.3...Reading symbols from /usr/lib/debug/lib/libdbus-1.so.3.4.0.debug...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /lib/libdbus-1.so.3 Reading symbols from /lib/libpcre.so.0...Reading symbols from /usr/lib/debug/lib/libpcre.so.0.0.1.debug...done. done. Loaded symbols for /lib/libpcre.so.0 Reading symbols from /usr/lib/libini_config.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libini_config.so.2 Reading symbols from /usr/lib/libcollection.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libcollection.so.2 Reading symbols from /usr/lib/libdhash.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdhash.so.1 Reading symbols from /usr/lib/liblber-2.4.so.2...Reading symbols from /usr/lib/debug/usr/lib/liblber-2.4.so.2.5.6.debug...done. done. Loaded symbols for /usr/lib/liblber-2.4.so.2 Reading symbols from /usr/lib/libldap-2.4.so.2...Reading symbols from /usr/lib/debug/usr/lib/libldap-2.4.so.2.5.6.debug...done. done. Loaded symbols for /usr/lib/libldap-2.4.so.2 Reading symbols from /usr/lib/libtdb.so.1...Reading symbols from /usr/lib/debug/usr/lib/libtdb.so.1.2.1.debug...done. done. Loaded symbols for /usr/lib/libtdb.so.1 Reading symbols from /usr/lib/libssl3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libssl3.so Reading symbols from /usr/lib/libsmime3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libsmime3.so Reading symbols from /usr/lib/libnss3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libnss3.so Reading symbols from /usr/lib/libnssutil3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libnssutil3.so Reading symbols from /usr/lib/libplds4.so...Reading symbols from /usr/lib/debug/usr/lib/libplds4.so.debug...done. done. Loaded symbols for /usr/lib/libplds4.so Reading symbols from /usr/lib/libplc4.so...Reading symbols from /usr/lib/debug/usr/lib/libplc4.so.debug...done. done. Loaded symbols for /usr/lib/libplc4.so Reading symbols from /usr/lib/libnspr4.so...Reading symbols from /usr/lib/debug/usr/lib/libnspr4.so.debug...done. done. Loaded symbols for /usr/lib/libnspr4.so Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done. [Thread debugging using libthread_db enabled] Loaded symbols for /lib/libpthread.so.0 Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /lib/libglib-2.0.so.0...Reading symbols from /usr/lib/debug/lib/libglib-2.0.so.0.1200.3.debug...done. done. Loaded symbols for /lib/libglib-2.0.so.0 Reading symbols from /usr/lib/libcares.so.2...Reading symbols from /usr/lib/debug/usr/lib/libcares.so.2.0.0.debug...done. done. Loaded symbols for /usr/lib/libcares.so.2 Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /lib/libaudit.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libaudit.so.0 Reading symbols from /lib/libcap.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libcap.so.1 Reading symbols from /usr/lib/libpath_utils.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpath_utils.so.1 Reading symbols from /usr/lib/libref_array.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libref_array.so.1 Reading symbols from /lib/libresolv.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libresolv.so.2 Reading symbols from /usr/lib/libsasl2.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libsasl2.so.2 Reading symbols from /lib/libssl.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libssl.so.6 Reading symbols from /lib/libcrypto.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libcrypto.so.6 Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libz.so.1 Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/librt.so.1 Reading symbols from /lib/libcrypt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libcrypt.so.1 Reading symbols from /usr/lib/libgssapi_krb5.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgssapi_krb5.so.2 Reading symbols from /usr/lib/libkrb5.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libkrb5.so.3 Reading symbols from /lib/libcom_err.so.2...Reading symbols from /usr/lib/debug/lib/libcom_err.so.2.1.debug...done. done. Loaded symbols for /lib/libcom_err.so.2 Reading symbols from /usr/lib/libk5crypto.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libk5crypto.so.3 Reading symbols from /usr/lib/libkrb5support.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libkrb5support.so.0 Reading symbols from /lib/libkeyutils.so.1...Reading symbols from /usr/lib/debug/lib/libkeyutils-1.2.so.debug...done. done. Loaded symbols for /lib/libkeyutils.so.1 Reading symbols from /lib/libselinux.so.1...Reading symbols from /usr/lib/debug/lib/libselinux.so.1.debug...done. done. Loaded symbols for /lib/libselinux.so.1 Reading symbols from /lib/libsepol.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libsepol.so.1 Reading symbols from /usr/lib/ldb/memberof.so...Reading symbols from /usr/lib/debug/usr/lib/ldb/memberof.so.debug...done. done. Loaded symbols for /usr/lib/ldb/memberof.so Reading symbols from /usr/lib/sssd/libsss_proxy.so...Reading symbols from /usr/lib/debug/usr/lib/sssd/libsss_proxy.so.1.0.0.debug...done. done. Loaded symbols for /usr/lib/sssd/libsss_proxy.so Reading symbols from /lib/libnss_ldap.so.2...Reading symbols from /usr/lib/debug/lib/libnss_ldap-2.5.so.debug...done. done. Loaded symbols for /lib/libnss_ldap.so.2 Reading symbols from /usr/lib/sssd/libsss_krb5.so...Reading symbols from /usr/lib/debug/usr/lib/sssd/libsss_krb5.so.1.0.0.debug...done. done. Loaded symbols for /usr/lib/sssd/libsss_krb5.so Reading symbols from /lib/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libnss_files.so.2 Reading symbols from /lib/libnss_sss.so.2...Reading symbols from /usr/lib/debug/lib/libnss_sss.so.2.debug...done. done. Loaded symbols for /lib/libnss_sss.so.2 Reading symbols from /lib/libnss_dns.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libnss_dns.so.2 Reading symbols from /usr/lib/libsoftokn3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libsoftokn3.so Reading symbols from /usr/lib/libfreebl3.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libfreebl3.so 0x00e73402 in __kernel_vsyscall () (gdb) cont Continuing. Detaching after fork from child process 27406. Program received signal SIGTERM, Terminated. 0x00e73402 in __kernel_vsyscall () (gdb) bt full #0 0x00e73402 in __kernel_vsyscall () No symbol table info available. #1 0x00a7ba2b in poll () from /lib/libc.so.6 No symbol table info available. #2 0x00eae965 in ldap_int_select () from /lib/libnss_ldap.so.2 No symbol table info available. #3 0x00e9f500 in ldap_result () from /lib/libnss_ldap.so.2 No symbol table info available. #4 0x00ea1b61 in ldap_search_st () from /lib/libnss_ldap.so.2 No symbol table info available. #5 0x00e9277b in do_search_s (base=0x8651fb0 "dc=example,dc=com", scope=2, filter=0xbfbd2e58 "(&(objectClass=posixAccount)(uid=ami1))", attrs=0x1184140, sizelimit=1, res=0xbfbd369c) at ldap-nss.c:2745 rc = -4 tv = {tv_sec = 120, tv_usec = 0} tvp = 0x1d4c0 #6 0x00e91bcc in do_with_reconnect (base=0x8651fb0 "dc=example,dc=com", scope=2, filter=0xbfbd2e58 "(&(objectClass=posixAccount)(uid=ami1))", attrs=0x1184140, sizelimit=1, private=0xbfbd369c, search_func=0xe926f0 <do_search_s>) at ldap-nss.c:2636 tries = 0 backoff = 0 start_uri = 0 log = 0 stat = NSS_STATUS_SUCCESS maxtries = 7 __PRETTY_FUNCTION__ = "do_with_reconnect" #7 0x00e9250c in _nss_ldap_search_s (args=0xbfbd36f4, filterprot=0x118b0e0 "(&(objectClass=posixAccount)(uid=%s))", sel=LM_PASSWD, user_attrs=<value optimized out>, sizelimit=1, res=0xbfbd369c) at ldap-nss.c:3160 sdBase = "\000\000\000\000\n\000\000\000\063\067\275\277", '\000' <repeats 40 times>, " \303\034\000\000\000\000\000\364?\036\000\003\000\000\000 \237p\034d\r\000\000\000\000\000\000\000\310\062\275\277\024\301\034\000\000\00 0\000\000\\\252d\b\330\062\275\277\364?\036\000\\\252d\b\030\063\275\277\330\06 2\275\277\310\344\034\000\000\000\000\000u\000\000\000(3\275\277\364?\036\000\3 54hf\b\004\000\000\000\004\000\000\000\022\350\034\000\350\024e\b\344\024e\b\a\ 000\000\000@\363d\b\000\000\000\000\000\000\000\000\024\000\000\000\364?\036\00 0\024\000\000\000\024\000\000\000H3\275\277\232\353\034\000\064\070\275\277\000 \000\000\000\330\063\275\277d3\275\277\354hf\b\000\000\000\000\004\000\000\000\ 364?\036\000\354hf\b\033\000\000\000X3\275\277\200\354\034\000\004\000\000\000\ 354hf\b\210\063\275\277\036A\266\000\204@\030\001x3\275\277\200\000\000\000\001 \000\000\000\000\000\000\000\330\065\275\277\000\000\000\000\000\000\000\000".. . ---Type <return> to continue, or q <return> to quit--- base = <value optimized out> filterBuf = "(&(objectClass=posixAccount)(uid=ami1))\000\000\000\000\00 0\334\063\275\277\177\360\236\000\000\000\000\000\000\000\000\000\n\000\000\000 h4\275\277\035S\255\000\000\000\000\000\374\063\275\277\177\360\236\000\001\000 \000\000\064\065\275\277\334\a\000\000;?\000(5\275\277\263\206\241\000T.\275\27 7p.\275\277\001\000\000\000\000\000\000\000\334\a\000\000\000\000\000\000H5\275 \277\000\000\000\000t.\275\277=\276\255\000 \276\255\000\006\000\000\000\v\000\ 000\000\000\000\000\000\263\206\241\000\000\000\000\000\377\377\377\377=\276\25 5\000 \276\255\000\006\000\000\000\v", '\000' <repeats 15 times>, "\n\000\000\000\370\063\275\277", '\000' <repeats 40 times>, " 5\275\277\030\00 0\000\000\002\000\000\000\270\064\275\277\177\360\236d\003\000\000\000\346[\241 \000\067P?x\307c\b\"\000\000\000\001\000\000\000"... dynamicFilterBuf = 0x0 attrs = 0x1184140 filter = 0xbfbd2e58 "(&(objectClass=posixAccount)(uid=ami1))" scope = 2 stat = NSS_STATUS_SUCCESS sd = 0x0 #8 0x00e933da in _nss_ldap_getbyname (args=0xbfbd36f4, result=0x863cf50, buffer=0x865cbe0 "\330L\b\b\020", buflen=4096, errnop=0xbfbd37a8, filterprot=0x118b0e0 "(&(objectClass=posixAccount)(uid=%s))", sel=LM_PASSWD, parser=0xe93b80 <_nss_ldap_parse_pw>) at ldap-nss.c:3512 stat = <value optimized out> ctx = {ec_state = {ls_type = 0, ls_retry = 0, ls_info = {ls_key = 0x0, ls_index = 0}}, ec_msgid = -1, ec_res = 0x0, ec_internal = 0, ec_sd = 0x0, ec_cookie = 0x0} #9 0x00e93b48 in _nss_ldap_getpwnam_r (name=0x8650860 "ami1", result=0x863cf50, buffer=0x865cbe0 "\330L\b\b\020", buflen=4096, errnop=0xbfbd37a8) at ldap-pwd.c:245 a = {la_type = LA_TYPE_STRING, la_arg1 = {la_string = 0x8650860 "ami1", la_number = 140839008, la_triple = { host = 0x8650860 "ami1", user = 0xbe5694 "\205\300\211\306t\036\307@ p\f\025\350\307@$", domain = 0x1030 <Address 0x1030 out of bounds>}, la_string_list = 0x8650860}, la_arg2 = {la_string = 0x0}, la_base = 0x0} s = <value optimized out> #10 0x001166bc in get_initgr (mem_ctx=<value optimized out>, ctx=0x8648850, sysdb=0x863cfa0, dom=0x863c420, name=0x8650860 "ami1") at src/providers/proxy/proxy_id.c:906 tmpctx = 0x866eaa0 status = <value optimized out> ret = 0 __FUNCTION__ = "get_initgr" #11 0x00117292 in proxy_get_account_info (breq=0x86492d0) at src/providers/proxy/proxy_id.c:1125 ctx = 0x1d4c0 sysdb = 0x863cfa0 ---Type <return> to continue, or q <return> to quit--- domain = 0x863c420 uid = <value optimized out> gid = <value optimized out> ret = <value optimized out> endptr = <value optimized out> __FUNCTION__ = "proxy_get_account_info" #12 0x00bedec6 in tevent_common_loop_timer_delay (ev=0x863afa0) at tevent_timed.c:254 current_time = {tv_sec = 0, tv_usec = 0} te = 0x866e9a8 #13 0x00befd9d in std_event_loop_once (ev=0x863afa0, location=0x808d2c1 "src/util/server.c:526") at tevent_standard.c:537 std_ev = <value optimized out> tval = {tv_sec = 0, tv_usec = 0} #14 0x00becec6 in _tevent_loop_once (ev=0x863afa0, location=0x808d2c1 "src/util/server.c:526") at tevent.c:490 ret = 140750752 nesting_stack_ptr = 0x0 #15 0x00becf4f in tevent_common_loop_wait (ev=0x863afa0, location=0x808d2c1 "src/util/server.c:526") at tevent.c:591 ret = 0 #16 0x00becc58 in _tevent_loop_wait (ev=0x863afa0, location=0x808d2c1 "src/util/server.c:526") at tevent.c:610 No locals. #17 0x0807f0dc in server_loop (main_ctx=0x863bb68) at src/util/server.c:526 No locals. #18 0x0805560c in main (argc=6, argv=0xbfbd3ce4) at src/providers/data_provider_be.c:1333 opt = <value optimized out> pc = 0x1 be_domain = 0x863a180 "LDAP" srv_name = <value optimized out> conf_entry = <value optimized out> main_ctx = 0x863bb68 ret = 0 long_options = {{longName = 0x0, shortName = 0 '\000', argInfo = 4, arg = 0x8092f60, val = 0, descrip = 0x808488c "Help options:", argDescrip = 0x0}, {longName = 0x808489a "debug-level", shortName = 100 'd', argInfo = 2, arg = 0x8092fe0, val = 0, descrip = 0x808486b "Debug level", argDescrip = 0x0}, {longName = 0x80848a6 "debug-to-files", shortName = 102 'f', argInfo = 0, arg = 0x8092fe4, val = 0, descrip = 0x80854b8 "Send the debug output to files instead of stderr", argDescrip = 0x0}, { longName = 0x80848b5 "debug-timestamps", shortName = 0 '\000', argInfo = 2, arg = 0x8092f50, val = 0, descrip = 0x8084877 "Add debug timestamps", argDescrip = 0x0}, {longName = 0x8085d10 "domain", ---Type <return> to continue, or q <return> to quit--- shortName = 0 '\000', argInfo = 1, arg = 0xbfbd3c14, val = 0, descrip = 0x80854ec "Domain of the information provider (mandatory)", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\000', argInfo = 0, arg = 0x0, val = 0, descrip = 0x0, argDescrip = 0x0}} __FUNCTION__ = "main" (gdb) quit
Fields changed
blockedby: => blocking: => coverity: => milestone: NEEDS_TRIAGE => SSSD 1.9.0 NEEDS_TRIAGE patch: => 0 tests: => 0 testsupdated: => 0 upgrade: => 0
milestone: SSSD 1.9.0 NEEDS_TRIAGE => SSSD 1.9.0
feature_milestone: => owner: somebody => jhrozek
We couldn't reproduce the issue, the Red Hat Bugzilla was closed as well.
resolution: => cantfix status: new => closed
Metadata Update from @sgallagh: - Issue assigned to jhrozek - Issue set to the milestone: SSSD 1.9.0
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/2195
If you want to receive further updates on the issue, please navigate to the github issue and click on subscribe button.
subscribe
Thank you for understanding. We apologize for all inconvenience.
Login to comment on this ticket.