reassign 303272 libnss-ldap thanks Hi Arjan,
On Tue, Apr 05, 2005 at 07:57:05PM +0200, Arjan Oosting wrote: > Package: samba > Version: 3.0.11-1 > Severity: important > Last sunday I upgraded slapd to version 2.2.23-1. After restarting samba I > got an email message that samba was segfaulting: > (no debugging symbols found) > Using host libthread_db library "/lib/tls/libthread_db.so.1". > (no debugging symbols found) > `system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols. > (no debugging symbols found) > (no debugging symbols found) > ... > (no debugging symbols found) > (no debugging symbols found) > [Thread debugging using libthread_db enabled] > [New Thread -1211907968 (LWP 28828)] > 0xb7de0fee in waitpid () from /lib/tls/libc.so.6 > #0 0xb7de0fee in waitpid () from /lib/tls/libc.so.6 > #1 0xb7d76b62 in system () from /lib/tls/libc.so.6 > #2 0x081e5e01 in smb_panic2 () > #3 0x081e5d8a in smb_panic () > #4 0x081d1f28 in dbgtext () > #5 <signal handler called> > #6 0xb7d607ab in raise () from /lib/tls/libc.so.6 > #7 0xb7d61f12 in abort () from /lib/tls/libc.so.6 > #8 0xb7d5a26f in __assert_fail () from /lib/tls/libc.so.6 > #9 0xb77b288c in pthread_mutex_lock () from /lib/tls/libpthread.so.0 > #10 0xb7e1bc4f in pthread_mutex_lock () from /lib/tls/libc.so.6 > #11 0xb7fd5ca1 in ldap_start_tls_s () from /usr/lib/libldap.so.2 > #12 0xb7c5cd03 in gcry_sexp_canon_len () from /usr/lib/libgcrypt.so.11 > #13 0xb7c5ce41 in gcry_sexp_canon_len () from /usr/lib/libgcrypt.so.11 > #14 0xb7c69b3e in gcry_randomize () from /usr/lib/libgcrypt.so.11 > #15 0xb7c656b5 in gcry_md_algo_name () from /usr/lib/libgcrypt.so.11 > #16 0xb7c657b2 in gcry_md_open () from /usr/lib/libgcrypt.so.11 > #17 0xb7cdaffc in _gnutls_hash_init () from /usr/lib/libgnutls.so.11 > #18 0xb7cd47f1 in gnutls_handshake () from /usr/lib/libgnutls.so.11 > #19 0xb7fd6d35 in gnutls_SSL_free () from /usr/lib/libldap.so.2 > #20 0xb7fd6e5a in gnutls_SSL_connect () from /usr/lib/libldap.so.2 > #21 0xb7fd470e in ldap_pvt_tls_init_def_ctx () from /usr/lib/libldap.so.2 > #22 0xb7fd5716 in ldap_int_tls_start () from /usr/lib/libldap.so.2 > #23 0xb7fd5b98 in ldap_start_tls_s () from /usr/lib/libldap.so.2 > #24 0xb77f462e in ?? () from /lib/libnss_ldap.so.2 > #25 0x083d26e0 in ?? () > #26 0x00000000 in ?? () > #27 0x00000000 in ?? () > #28 0x00000000 in ?? () > #29 0x00000000 in ?? () > #30 0x00000000 in ?? () > #31 0x00000000 in ?? () > #32 0x00000003 in ?? () > #33 0x0000001e in ?? () > #34 0x00000000 in ?? () > #35 0x00000000 in ?? () > #36 0xb7801888 in ?? () from /lib/libnss_ldap.so.2 > #37 0xb77f8580 in _nss_ldap_initgroups () from /lib/libnss_ldap.so.2 > #38 0xb77f3fae in ?? () from /lib/libnss_ldap.so.2 > #39 0xb7801888 in ?? () from /lib/libnss_ldap.so.2 > #40 0xb7801888 in ?? () from /lib/libnss_ldap.so.2 > #41 0xbfffefb8 in ?? () > #42 0xb77f85ea in _nss_ldap_initgroups_dyn () from /lib/libnss_ldap.so.2 > #43 0xb77f85ea in _nss_ldap_initgroups_dyn () from /lib/libnss_ldap.so.2 > #44 0xb7dde794 in initgroups () from /lib/tls/libc.so.6 > #45 0xb7dde68b in initgroups () from /lib/tls/libc.so.6 > #46 0x081c83f4 in sql_account_config_valid () > #47 0x081c85c4 in sql_account_config_valid () > #48 0x081c8716 in getgroups_user () This backtrace shows a failure when libnss-ldap is being called, and does not appear to be directly caused by samba. Reassigning to that package. > I don't know whether to file a bug with samba or slapd (or gnutls or > openssl) but as all other services (libnss-ldap, libpam-ldap and phpLdapAdmin) > continue to work I file the bug here. Nevertheless, this crash isn't happening in Samba's own LDAP connect code. Cheers, -- Steve Langasek postmodern programmer
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