Full_Name: Quanah Gibson-Mount Version: 2.4.32 + ITS7356 OS: Linux 2.6 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (74.196.25.250)
With OpenSSL 1.0.1c (latest). We have twice encountered slapd locking up when being shutdown. Both times, it is locked up in the crypto libraries:
#0 0x00007f838666eb53 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00000000004373db in slapd_daemon_task (ptr=0x16cfe48) at daemon.c:2540 #2 0x00007f8386940e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #3 0x00007f838666e4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #4 0x0000000000000000 in ?? ()
Thread 9 (Thread 0x7f6f80b46700 (LWP 23349)): #0 0x00007f838694789c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f8386943065 in _L_lock_858 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f8386942eba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0 #3 0x00007f83873d9d90 in ldap_pvt_thread_mutex_lock (mutex=0x7f8387626f30) at thr_posix.c:296 #4 0x00007f838740da54 in tlso_locking_cb (mode=9, type=10, file=0x7f8385683d3b "pmeth_lib.c", line=185) at tls_o.c:84 #5 0x00007f83855748a7 in CRYPTO_add_lock (pointer=0x3564048, amount=1, type=10, file=0x7f8385683d3b "pmeth_lib.c", line=<optimized out>) at cryptlib.c:632 #6 0x00007f838560aaed in int_ctx_new (pkey=0x3564040, e=<optimized out>, id=<optimized out>) at pmeth_lib.c:185 #7 0x00007f838560c094 in do_sigver_init (ctx=0x7f6f80b455c0, pctx=0x0, type=0x7f83858d1860, e=0x0, pkey=<optimized out>, ver=<optimized out>) at m_sigver.c:71 #8 0x00007f8385612c90 in ASN1_item_verify (it=0x7f83858cbe40, a=<optimized out>, signature=0x3534e00, asn=0x1f1efc0, pkey=0x3564040) at a_verify.c:185 #9 0x00007f8385632327 in internal_verify (ctx=0x7f6f80b45720) at x509_vfy.c:1627 #10 0x00007f8385632e13 in X509_verify_cert (ctx=0x7f6f80b45720) at x509_vfy.c:367 #11 0x00007f838591474b in ssl3_output_cert_chain (s=0x1dc9180, x=<optimized out>) at s3_both.c:377 #12 0x00007f8385907965 in ssl3_send_server_certificate (s=0x1dc9180) at s3_srvr.c:3336 #13 0x00007f83859090c4 in ssl3_accept (s=0x1dc9180) at s3_srvr.c:415 #14 0x00007f8385915a63 in ssl23_accept (s=0x1dc9180) at s23_srvr.c:210 #15 0x00007f838740e328 in tlso_session_accept (sess=0x1dc9180) at tls_o.c:372 #16 0x00007f838740bb3a in ldap_pvt_tls_accept (sb=0x3530d20, ctx_arg=0x16fa600) at tls2.c:421 #17 0x000000000043bfb5 in connection_read (s=10, cri=0x7f6f80b45b10) at connection.c:1367 #18 0x000000000043bb56 in connection_read_thread (ctx=0x7f6f80b45b60, argv=0xa) at connection.c:1279 #19 0x00007f83873d877a in ldap_int_thread_pool_wrapper (xpool=0x1714000) at tpool.c:688 #20 0x00007f8386940e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #21 0x00007f838666e4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #22 0x0000000000000000 in ?? ()
Thread 8 (Thread 0x7f6f80345700 (LWP 23352)): #0 0x00007f838694789c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f8386943065 in _L_lock_858 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f8386942eba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0 #3 0x00007f83873d9d90 in ldap_pvt_thread_mutex_lock (mutex=0x7f8387626f30) at thr_posix.c:296 #4 0x00007f838740da54 in tlso_locking_cb (mode=9, type=10, file=0x7f838568a7ef "p_lib.c", line=393) at tls_o.c:84 #5 0x00007f83855748a7 in CRYPTO_add_lock (pointer=0x17bbec8, amount=-1, type=10, file=0x7f838568a7ef "p_lib.c", line=<optimized out>) at cryptlib.c:632 #6 0x00007f8385605459 in EVP_PKEY_free (x=0x17bbec0) at p_lib.c:393 #7 0x00007f8385614bfa in X509_PUBKEY_get (key=0x3535b00) at x_pubkey.c:178 #8 0x00007f8385632310 in internal_verify (ctx=0x7f6f80344720) at x509_vfy.c:1620 #9 0x00007f8385632e13 in X509_verify_cert (ctx=0x7f6f80344720) at x509_vfy.c:367 #10 0x00007f838591474b in ssl3_output_cert_chain (s=0x1dc8700, x=<optimized out>) at s3_both.c:377 #11 0x00007f8385907965 in ssl3_send_server_certificate (s=0x1dc8700) at s3_srvr.c:3336 #12 0x00007f83859090c4 in ssl3_accept (s=0x1dc8700) at s3_srvr.c:415 #13 0x00007f8385915a63 in ssl23_accept (s=0x1dc8700) at s23_srvr.c:210 #14 0x00007f838740e328 in tlso_session_accept (sess=0x1dc8700) at tls_o.c:372 #15 0x00007f838740bb3a in ldap_pvt_tls_accept (sb=0x3530c00, ctx_arg=0x16fa600) at tls2.c:421 #16 0x000000000043bfb5 in connection_read (s=12, cri=0x7f6f80344b10) at connection.c:1367 #17 0x000000000043bb56 in connection_read_thread (ctx=0x7f6f80344b60, argv=0xc) at connection.c:1279 #18 0x00007f83873d877a in ldap_int_thread_pool_wrapper (xpool=0x1714000) at tpool.c:688 #19 0x00007f8386940e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #20 0x00007f838666e4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #21 0x0000000000000000 in ?? ()
Thread 7 (Thread 0x7f6f7fb44700 (LWP 23455)): #0 0x00007f838694789c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f8386943065 in _L_lock_858 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f8386942eba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0 #3 0x00007f83873d9d90 in ldap_pvt_thread_mutex_lock (mutex=0x7f8387626f30) at thr_posix.c:296 #4 0x00007f838740da54 in tlso_locking_cb (mode=9, type=10, file=0x7f8385939da0 "ssl_cert.c", line=288) at tls_o.c:84 #5 0x00007f83855748a7 in CRYPTO_add_lock (pointer=0x1d41888, amount=1, type=10, file=0x7f8385939da0 "ssl_cert.c", line=<optimized out>) at cryptlib.c:632 #6 0x00007f838592b68b in ssl_cert_dup (cert=0x1730dc0) at ssl_cert.c:287 #7 0x00007f838592ab64 in SSL_new (ctx=0x16fa600) at ssl_lib.c:314 #8 0x00007f838740e2dd in tlso_session_new (ctx=0x16fa600, is_server=1) at tls_o.c:354 #9 0x00007f838740b5a8 in alloc_handle (ctx_arg=0x16fa600, is_server=1) at tls2.c:288 #10 0x00007f838740bab8 in ldap_pvt_tls_accept (sb=0x3531fb0, ctx_arg=0x16fa600) at tls2.c:410 #11 0x000000000043bfb5 in connection_read (s=13, cri=0x7f6f7fb43b10) at connection.c:1367 #12 0x000000000043bb56 in connection_read_thread (ctx=0x7f6f7fb43b60, argv=0xd) at connection.c:1279 #13 0x00007f83873d877a in ldap_int_thread_pool_wrapper (xpool=0x1714000) at tpool.c:688 #14 0x00007f8386940e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #15 0x00007f838666e4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #16 0x0000000000000000 in ?? ()
Thread 6 (Thread 0x7f6f7f343700 (LWP 23458)): #0 0x00007f838694789c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f8386943065 in _L_lock_858 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f8386942eba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0 #3 0x00007f83873d9d90 in ldap_pvt_thread_mutex_lock (mutex=0x7f8387626f30) at thr_posix.c:296 #4 0x00007f838740da54 in tlso_locking_cb (mode=9, type=10, file=0x7f8385939da0 "ssl_cert.c", line=288) at tls_o.c:84 #5 0x00007f83855748a7 in CRYPTO_add_lock (pointer=0x1d41888, amount=1, type=10, file=0x7f8385939da0 "ssl_cert.c", line=<optimized out>) at cryptlib.c:632 #6 0x00007f838592b68b in ssl_cert_dup (cert=0x1730dc0) at ssl_cert.c:287 #7 0x00007f838592ab64 in SSL_new (ctx=0x16fa600) at ssl_lib.c:314 #8 0x00007f838740e2dd in tlso_session_new (ctx=0x16fa600, is_server=1) at tls_o.c:354 #9 0x00007f838740b5a8 in alloc_handle (ctx_arg=0x16fa600, is_server=1) at tls2.c:288 #10 0x00007f838740bab8 in ldap_pvt_tls_accept (sb=0x3568210, ctx_arg=0x16fa600) at tls2.c:410 #11 0x000000000043bfb5 in connection_read (s=15, cri=0x7f6f7f342b10) at connection.c:1367 #12 0x000000000043bb56 in connection_read_thread (ctx=0x7f6f7f342b60, argv=0xf) at connection.c:1279 #13 0x00007f83873d877a in ldap_int_thread_pool_wrapper (xpool=0x1714000) at tpool.c:688 #14 0x00007f8386940e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #15 0x00007f838666e4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #16 0x0000000000000000 in ?? ()
Thread 5 (Thread 0x7f6f7eb42700 (LWP 23459)): #0 0x00007f838694789c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f8386943065 in _L_lock_858 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f8386942eba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0 #3 0x00007f83873d9d90 in ldap_pvt_thread_mutex_lock (mutex=0x7f8387626f30) at thr_posix.c:296 #4 0x00007f838740da54 in tlso_locking_cb (mode=9, type=10, file=0x7f8385939da0 "ssl_cert.c", line=288) at tls_o.c:84 #5 0x00007f83855748a7 in CRYPTO_add_lock (pointer=0x1d41888, amount=1, type=10, file=0x7f8385939da0 "ssl_cert.c", line=<optimized out>) at cryptlib.c:632 #6 0x00007f838592b68b in ssl_cert_dup (cert=0x1730dc0) at ssl_cert.c:287 #7 0x00007f838592ab64 in SSL_new (ctx=0x16fa600) at ssl_lib.c:314 #8 0x00007f838740e2dd in tlso_session_new (ctx=0x16fa600, is_server=1) at tls_o.c:354 #9 0x00007f838740b5a8 in alloc_handle (ctx_arg=0x16fa600, is_server=1) at tls2.c:288 #10 0x00007f838740bab8 in ldap_pvt_tls_accept (sb=0x35680f0, ctx_arg=0x16fa600) at tls2.c:410 #11 0x000000000043bfb5 in connection_read (s=14, cri=0x7f6f7eb41b10) at connection.c:1367 #12 0x000000000043bb56 in connection_read_thread (ctx=0x7f6f7eb41b60, argv=0xe) at connection.c:1279 #13 0x00007f83873d877a in ldap_int_thread_pool_wrapper (xpool=0x1714000) at tpool.c:688 #14 0x00007f8386940e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #15 0x00007f838666e4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #16 0x0000000000000000 in ?? ()
Thread 4 (Thread 0x7f6f7e341700 (LWP 23558)): #0 0x00007f838694789c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f8386943065 in _L_lock_858 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f8386942eba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0 #3 0x00007f83873d9d90 in ldap_pvt_thread_mutex_lock (mutex=0x7f8387626f30) at thr_posix.c:296 #4 0x00007f838740da54 in tlso_locking_cb (mode=9, type=10, file=0x7f8385939da0 "ssl_cert.c", line=288) at tls_o.c:84 #5 0x00007f83855748a7 in CRYPTO_add_lock (pointer=0x1d41888, amount=1, type=10, file=0x7f8385939da0 "ssl_cert.c", line=<optimized out>) at cryptlib.c:632 #6 0x00007f838592b68b in ssl_cert_dup (cert=0x1730dc0) at ssl_cert.c:287 #7 0x00007f838592ab64 in SSL_new (ctx=0x16fa600) at ssl_lib.c:314 #8 0x00007f838740e2dd in tlso_session_new (ctx=0x16fa600, is_server=1) at tls_o.c:354 #9 0x00007f838740b5a8 in alloc_handle (ctx_arg=0x16fa600, is_server=1) at tls2.c:288 #10 0x00007f838740bab8 in ldap_pvt_tls_accept (sb=0x3568330, ctx_arg=0x16fa600) at tls2.c:410 #11 0x000000000043bfb5 in connection_read (s=16, cri=0x7f6f7e340b10) at connection.c:1367 #12 0x000000000043bb56 in connection_read_thread (ctx=0x7f6f7e340b60, argv=0x10) at connection.c:1279 #13 0x00007f83873d877a in ldap_int_thread_pool_wrapper (xpool=0x1714000) at tpool.c:688 #14 0x00007f8386940e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #15 0x00007f838666e4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #16 0x0000000000000000 in ?? ()
Thread 3 (Thread 0x7f6f7db40700 (LWP 23885)): #0 0x00007f838694789c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f8386943065 in _L_lock_858 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f8386942eba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0 #3 0x00007f83873d9d90 in ldap_pvt_thread_mutex_lock (mutex=0x7f8387626f30) at thr_posix.c:296 #4 0x00007f838740da54 in tlso_locking_cb (mode=9, type=10, file=0x7f8385939da0 "ssl_cert.c", line=288) at tls_o.c:84 #5 0x00007f83855748a7 in CRYPTO_add_lock (pointer=0x1d41888, amount=1, type=10, file=0x7f8385939da0 "ssl_cert.c", line=<optimized out>) at cryptlib.c:632 #6 0x00007f838592b68b in ssl_cert_dup (cert=0x1730dc0) at ssl_cert.c:287 #7 0x00007f838592ab64 in SSL_new (ctx=0x16fa600) at ssl_lib.c:314 #8 0x00007f838740e2dd in tlso_session_new (ctx=0x16fa600, is_server=1) at tls_o.c:354 #9 0x00007f838740b5a8 in alloc_handle (ctx_arg=0x16fa600, is_server=1) at tls2.c:288 #10 0x00007f838740bab8 in ldap_pvt_tls_accept (sb=0x3568450, ctx_arg=0x16fa600) at tls2.c:410 #11 0x000000000043bfb5 in connection_read (s=17, cri=0x7f6f7db3fb10) at connection.c:1367 #12 0x000000000043bb56 in connection_read_thread (ctx=0x7f6f7db3fb60, argv=0x11) at connection.c:1279 #13 0x00007f83873d877a in ldap_int_thread_pool_wrapper (xpool=0x1714000) at tpool.c:688 #14 0x00007f8386940e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #15 0x00007f838666e4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #16 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7f6f7d33f700 (LWP 24326)): #0 0x00007f838694789c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f8386943065 in _L_lock_858 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f8386942eba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0 #3 0x00007f83873d9d90 in ldap_pvt_thread_mutex_lock (mutex=0x7f8387626f30) at thr_posix.c:296 #4 0x00007f838740da54 in tlso_locking_cb (mode=9, type=10, file=0x7f8385939da0 "ssl_cert.c", line=288) at tls_o.c:84 #5 0x00007f83855748a7 in CRYPTO_add_lock (pointer=0x1d41888, amount=1, type=10, file=0x7f8385939da0 "ssl_cert.c", line=<optimized out>) at cryptlib.c:632 #6 0x00007f838592b68b in ssl_cert_dup (cert=0x1730dc0) at ssl_cert.c:287 #7 0x00007f838592ab64 in SSL_new (ctx=0x16fa600) at ssl_lib.c:314 #8 0x00007f838740e2dd in tlso_session_new (ctx=0x16fa600, is_server=1) at tls_o.c:354 #9 0x00007f838740b5a8 in alloc_handle (ctx_arg=0x16fa600, is_server=1) at tls2.c:288 #10 0x00007f838740bab8 in ldap_pvt_tls_accept (sb=0x3568570, ctx_arg=0x16fa600) at tls2.c:410 #11 0x000000000043bfb5 in connection_read (s=18, cri=0x7f6f7d33eb10) at connection.c:1367 #12 0x000000000043bb56 in connection_read_thread (ctx=0x7f6f7d33eb60, argv=0x12) at connection.c:1279 #13 0x00007f83873d877a in ldap_int_thread_pool_wrapper (xpool=0x1714000) at tpool.c:688 #14 0x00007f8386940e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #15 0x00007f838666e4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #16 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f8387afe740 (LWP 23346)): #0 0x00007f8386942148 in pthread_join () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f83873d9c7e in ldap_pvt_thread_join (thread=140116885796608, thread_return=0x0) at thr_posix.c:197 #2 0x0000000000438600 in slapd_daemon () at daemon.c:2930 #3 0x0000000000414968 in main (argc=9, argv=0x7fff01f36168) at main.c:1012