Dear sirs,
I'm not sure where should I report a backtrace for this event; so let me add some details in the mailing list, but please advice me if there were more appropriate places for this.
Moreover, I'm not sure if it is actually a bug in libssl. In this case, I just wanted you to know it.
[server version] $ sudo kamailio -V version: kamailio 3.1.3 (x86_64/linux) 8b3506 flags: STATS: Off, EXTRA_DEBUG, USE_IPV6, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, USE_STUN, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, PKG_SIZE 32MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 8b3506 compiled on 03:07:12 Apr 28 2011 with gcc 4.4.5
[OS] $ sudo cat /etc/apt/sources.list deb http://debian.fastweb.it/debian/ squeeze main deb-src http://debian.fastweb.it/debian/ squeeze main deb http://security.debian.org/ squeeze/updates main deb-src http://security.debian.org/ squeeze/updates main deb http://linux.dell.com/repo/community/deb/latest /
$ uname -a Linux sip2 2.6.32-5-amd64 #1 SMP Mon Mar 7 21:35:22 UTC 2011 x86_64 GNU/Linux
[BT] Program terminated with signal 11, Segmentation fault. #0 SSL_CIPHER_description (cipher=0x0, buf=0x7fff92999420 "AES256-SHA", ' ' <repeats 14 times>, "SSLv3 Kx=RSA Au=RSA Enc=AES(256) Mac=SHA1", len=128) at ssl_ciph.c:1114 1114 ssl_ciph.c: No such file or directory. in ssl_ciph.c (gdb) bt #0 SSL_CIPHER_description (cipher=0x0, buf=0x7fff92999420 "AES256-SHA", ' ' <repeats 14 times>, "SSLv3 Kx=RSA Au=RSA Enc=AES(256) Mac=SHA1", len=128) at ssl_ciph.c:1114 #1 0x00007f6d46e48e09 in tls_list (rpc=0x7f6cc2e72ca0, c=0x7fff92999530) at tls_rpc.c:136 #2 0x00007f6cc2c50e40 in process_rpc_req (buf=0xd6bbf4 "\241\003\v5\355R\260\221\ttls.list", size=18, bytes_needed=0x7fff929996c8, sh=0x7fff92999640, saved_state=0xd7bbf8) at binrpc_run.c:597 #3 0x00007f6cc2c68343 in handle_stream_read (s_c=0xd6bbc0, idx=-1) at io_listener.c:521 #4 0x00007f6cc2c68f6d in handle_io (fm=0xd68f98, events=1, idx=-1) at io_listener.c:716 #5 0x00007f6cc2c65462 in io_wait_loop_epoll (h=0x7f6cc2e73d00, t=10, repeat=0) at ../../io_wait.h:1092 #6 0x00007f6cc2c67086 in io_listen_loop (fd_no=1, cs_lst=0xd39068) at io_listener.c:291 #7 0x00007f6cc2c54e76 in mod_child (rank=0) at ctl.c:327 #8 0x00000000004e0e75 in init_mod_child (m=0x9555b8, rank=0) at sr_module.c:829 #9 0x00000000004e0d60 in init_mod_child (m=0x956618, rank=0) at sr_module.c:826 #10 0x00000000004e0d60 in init_mod_child (m=0x956de8, rank=0) at sr_module.c:826 #11 0x00000000004e0d60 in init_mod_child (m=0x957330, rank=0) at sr_module.c:826 #12 0x00000000004e0d60 in init_mod_child (m=0x958c20, rank=0) at sr_module.c:826 #13 0x00000000004e0d60 in init_mod_child (m=0x959cc0, rank=0) at sr_module.c:826 #14 0x00000000004e0d60 in init_mod_child (m=0x95b228, rank=0) at sr_module.c:826 #15 0x00000000004e0d60 in init_mod_child (m=0x95bcb0, rank=0) at sr_module.c:826 #16 0x00000000004e0d60 in init_mod_child (m=0x95d508, rank=0) at sr_module.c:826 #17 0x00000000004e0d60 in init_mod_child (m=0x95ed20, rank=0) at sr_module.c:826 #18 0x00000000004e0d60 in init_mod_child (m=0x961ac8, rank=0) at sr_module.c:826 #19 0x00000000004e0d60 in init_mod_child (m=0x962590, rank=0) at sr_module.c:826 #20 0x00000000004e0d60 in init_mod_child (m=0x963450, rank=0) at sr_module.c:826 #21 0x00000000004e0d60 in init_mod_child (m=0x9641c0, rank=0) at sr_module.c:826 #22 0x00000000004e0d60 in init_mod_child (m=0x964ab8, rank=0) at sr_module.c:826 #23 0x00000000004e0d60 in init_mod_child (m=0x965c10, rank=0) at sr_module.c:826 #24 0x00000000004e0d60 in init_mod_child (m=0x966010, rank=0) at sr_module.c:826 #25 0x00000000004e0d60 in init_mod_child (m=0x9662e8, rank=0) at sr_module.c:826 #26 0x00000000004e0d60 in init_mod_child (m=0x966ab8, rank=0) at sr_module.c:826 #27 0x00000000004e0d60 in init_mod_child (m=0x967498, rank=0) at sr_module.c:826 #28 0x00000000004e0d60 in init_mod_child (m=0x967ce8, rank=0) at sr_module.c:826 #29 0x00000000004e0d60 in init_mod_child (m=0x968ad8, rank=0) at sr_module.c:826 #30 0x00000000004e0d60 in init_mod_child (m=0x969080, rank=0) at sr_module.c:826 #31 0x00000000004e0d60 in init_mod_child (m=0x969b60, rank=0) at sr_module.c:826 #32 0x00000000004e0d60 in init_mod_child (m=0x96a500, rank=0) at sr_module.c:826 #33 0x00000000004e0d60 in init_mod_child (m=0x96c838, rank=0) at sr_module.c:826 #34 0x00000000004e0d60 in init_mod_child (m=0x96ceb0, rank=0) at sr_module.c:826 #35 0x00000000004e0fb3 in init_child (rank=0) at sr_module.c:853 #36 0x000000000045f128 in main_loop () at main.c:1624 #37 0x0000000000461aad in main (argc=13, argv=0x7fff9299a438) at main.c:2398 (gdb)
[OpenSSL] $ openssl version OpenSSL 0.9.8o 01 Jun 2010
$ sudo dpkg -l libssl-dev libssl0.9.8 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Description +++-=============================================-=============================================-========================================================================================================== ii libssl-dev 0.9.8o-4squeeze1 SSL development libraries, header files and documentation ii libssl0.9.8 0.9.8o-4squeeze1 SSL shared libraries
From the Kamailio log file at startup:
/usr/local/sbin/kamailio[14488]: INFO: tls [tls_init.c:519]: tls: init_tls_h: installed openssl library version "OpenSSL 0.9.8o 01 Jun 2010" (0x009080ff), kerberos support: off, zlib compression: on#012 compiler: gcc -fPIC -DOPENSSL_PIC -DZLIB -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -m64 -DL_ENDIAN -DTERMIO -O3 -Wa,--noexecstack -g -Wall -DMD32_REG_T=int -DOPENSSL_BN_ASM_MONT -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DMD5_ASM -DAES_ASM /usr/local/sbin/kamailio[14488]: WARNING: tls [tls_init.c:587]: tls: openssl bug #1491 (crash/mem leaks on low memory) workaround enabled (on low memory tls operations will fail preemptively) with free memory thresholds 46661632 and 23330816 bytes
If you need any other information, please let me know. Unfortunately, being a production server, we cannot promise you to test possibly patches on it.
Best regards Francesco Castellano
Hello,
this mailing list is a good place to report. Alternative is the tracker: http://sip-router.org/tracker
Hopefully I committed a fix for the issue in GIT master branch. The tls.list RPC command could have been used at the moment when the cipher for the tls connection was not set. I added a safety check for such situation.
If it is any chance to test it somehow, let us know the results. I will probably backport it to 3.1 branch soon. The link to the patch in master branch is: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=816a0218...
Thanks, Daniel
On 8/4/11 11:22 AM, Francesco Castellano wrote:
Dear sirs,
I'm not sure where should I report a backtrace for this event; so let me add some details in the mailing list, but please advice me if there were more appropriate places for this.
Moreover, I'm not sure if it is actually a bug in libssl. In this case, I just wanted you to know it.
[server version] $ sudo kamailio -V version: kamailio 3.1.3 (x86_64/linux) 8b3506 flags: STATS: Off, EXTRA_DEBUG, USE_IPV6, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, USE_STUN, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, PKG_SIZE 32MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 8b3506 compiled on 03:07:12 Apr 28 2011 with gcc 4.4.5
[OS] $ sudo cat /etc/apt/sources.list deb http://debian.fastweb.it/debian/ squeeze main deb-src http://debian.fastweb.it/debian/ squeeze main deb http://security.debian.org/ squeeze/updates main deb-src http://security.debian.org/ squeeze/updates main deb http://linux.dell.com/repo/community/deb/latest /
$ uname -a Linux sip2 2.6.32-5-amd64 #1 SMP Mon Mar 7 21:35:22 UTC 2011 x86_64 GNU/Linux
[BT] Program terminated with signal 11, Segmentation fault. #0 SSL_CIPHER_description (cipher=0x0, buf=0x7fff92999420 "AES256-SHA", ' '<repeats 14 times>, "SSLv3 Kx=RSA Au=RSA Enc=AES(256) Mac=SHA1", len=128) at ssl_ciph.c:1114 1114 ssl_ciph.c: No such file or directory. in ssl_ciph.c (gdb) bt #0 SSL_CIPHER_description (cipher=0x0, buf=0x7fff92999420 "AES256-SHA", ' '<repeats 14 times>, "SSLv3 Kx=RSA Au=RSA Enc=AES(256) Mac=SHA1", len=128) at ssl_ciph.c:1114 #1 0x00007f6d46e48e09 in tls_list (rpc=0x7f6cc2e72ca0, c=0x7fff92999530) at tls_rpc.c:136 #2 0x00007f6cc2c50e40 in process_rpc_req (buf=0xd6bbf4 "\241\003\v5\355R\260\221\ttls.list", size=18, bytes_needed=0x7fff929996c8, sh=0x7fff92999640, saved_state=0xd7bbf8) at binrpc_run.c:597 #3 0x00007f6cc2c68343 in handle_stream_read (s_c=0xd6bbc0, idx=-1) at io_listener.c:521 #4 0x00007f6cc2c68f6d in handle_io (fm=0xd68f98, events=1, idx=-1) at io_listener.c:716 #5 0x00007f6cc2c65462 in io_wait_loop_epoll (h=0x7f6cc2e73d00, t=10, repeat=0) at ../../io_wait.h:1092 #6 0x00007f6cc2c67086 in io_listen_loop (fd_no=1, cs_lst=0xd39068) at io_listener.c:291 #7 0x00007f6cc2c54e76 in mod_child (rank=0) at ctl.c:327 #8 0x00000000004e0e75 in init_mod_child (m=0x9555b8, rank=0) at sr_module.c:829 #9 0x00000000004e0d60 in init_mod_child (m=0x956618, rank=0) at sr_module.c:826 #10 0x00000000004e0d60 in init_mod_child (m=0x956de8, rank=0) at sr_module.c:826 #11 0x00000000004e0d60 in init_mod_child (m=0x957330, rank=0) at sr_module.c:826 #12 0x00000000004e0d60 in init_mod_child (m=0x958c20, rank=0) at sr_module.c:826 #13 0x00000000004e0d60 in init_mod_child (m=0x959cc0, rank=0) at sr_module.c:826 #14 0x00000000004e0d60 in init_mod_child (m=0x95b228, rank=0) at sr_module.c:826 #15 0x00000000004e0d60 in init_mod_child (m=0x95bcb0, rank=0) at sr_module.c:826 #16 0x00000000004e0d60 in init_mod_child (m=0x95d508, rank=0) at sr_module.c:826 #17 0x00000000004e0d60 in init_mod_child (m=0x95ed20, rank=0) at sr_module.c:826 #18 0x00000000004e0d60 in init_mod_child (m=0x961ac8, rank=0) at sr_module.c:826 #19 0x00000000004e0d60 in init_mod_child (m=0x962590, rank=0) at sr_module.c:826 #20 0x00000000004e0d60 in init_mod_child (m=0x963450, rank=0) at sr_module.c:826 #21 0x00000000004e0d60 in init_mod_child (m=0x9641c0, rank=0) at sr_module.c:826 #22 0x00000000004e0d60 in init_mod_child (m=0x964ab8, rank=0) at sr_module.c:826 #23 0x00000000004e0d60 in init_mod_child (m=0x965c10, rank=0) at sr_module.c:826 #24 0x00000000004e0d60 in init_mod_child (m=0x966010, rank=0) at sr_module.c:826 #25 0x00000000004e0d60 in init_mod_child (m=0x9662e8, rank=0) at sr_module.c:826 #26 0x00000000004e0d60 in init_mod_child (m=0x966ab8, rank=0) at sr_module.c:826 #27 0x00000000004e0d60 in init_mod_child (m=0x967498, rank=0) at sr_module.c:826 #28 0x00000000004e0d60 in init_mod_child (m=0x967ce8, rank=0) at sr_module.c:826 #29 0x00000000004e0d60 in init_mod_child (m=0x968ad8, rank=0) at sr_module.c:826 #30 0x00000000004e0d60 in init_mod_child (m=0x969080, rank=0) at sr_module.c:826 #31 0x00000000004e0d60 in init_mod_child (m=0x969b60, rank=0) at sr_module.c:826 #32 0x00000000004e0d60 in init_mod_child (m=0x96a500, rank=0) at sr_module.c:826 #33 0x00000000004e0d60 in init_mod_child (m=0x96c838, rank=0) at sr_module.c:826 #34 0x00000000004e0d60 in init_mod_child (m=0x96ceb0, rank=0) at sr_module.c:826 #35 0x00000000004e0fb3 in init_child (rank=0) at sr_module.c:853 #36 0x000000000045f128 in main_loop () at main.c:1624 #37 0x0000000000461aad in main (argc=13, argv=0x7fff9299a438) at main.c:2398 (gdb)
[OpenSSL] $ openssl version OpenSSL 0.9.8o 01 Jun 2010
$ sudo dpkg -l libssl-dev libssl0.9.8 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Description +++-=============================================-=============================================-========================================================================================================== ii libssl-dev 0.9.8o-4squeeze1 SSL development libraries, header files and documentation ii libssl0.9.8 0.9.8o-4squeeze1 SSL shared libraries
From the Kamailio log file at startup: /usr/local/sbin/kamailio[14488]: INFO: tls [tls_init.c:519]: tls: init_tls_h: installed openssl library version "OpenSSL 0.9.8o 01 Jun 2010" (0x009080ff), kerberos support: off, zlib compression: on#012 compiler: gcc -fPIC -DOPENSSL_PIC -DZLIB -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -m64 -DL_ENDIAN -DTERMIO -O3 -Wa,--noexecstack -g -Wall -DMD32_REG_T=int -DOPENSSL_BN_ASM_MONT -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DMD5_ASM -DAES_ASM /usr/local/sbin/kamailio[14488]: WARNING: tls [tls_init.c:587]: tls: openssl bug #1491 (crash/mem leaks on low memory) workaround enabled (on low memory tls operations will fail preemptively) with free memory thresholds 46661632 and 23330816 bytes
If you need any other information, please let me know. Unfortunately, being a production server, we cannot promise you to test possibly patches on it.
Best regards Francesco Castellano
sr-dev mailing list sr-dev@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev
Daniel,
thank you. I used once the tracker at http://sip-router.org/tracker, but I read rumors about changing the tracking system and I was unsure if it was still the correct place.
Being already available the patch I'll not issue it in the bug tracker, unless you prefer otherwise.
If I'll be able to reproduce and test the patch I'll let you know!
Best regards, Francesco
On Thu, Aug 4, 2011 at 11:52 AM, Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
this mailing list is a good place to report. Alternative is the tracker: http://sip-router.org/tracker
Hopefully I committed a fix for the issue in GIT master branch. The tls.list RPC command could have been used at the moment when the cipher for the tls connection was not set. I added a safety check for such situation.
If it is any chance to test it somehow, let us know the results. I will probably backport it to 3.1 branch soon. The link to the patch in master branch is: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=816a0218...
Thanks, Daniel
On 8/4/11 11:22 AM, Francesco Castellano wrote:
Dear sirs,
I'm not sure where should I report a backtrace for this event; so let me add some details in the mailing list, but please advice me if there were more appropriate places for this.
Moreover, I'm not sure if it is actually a bug in libssl. In this case, I just wanted you to know it.
[server version] $ sudo kamailio -V version: kamailio 3.1.3 (x86_64/linux) 8b3506 flags: STATS: Off, EXTRA_DEBUG, USE_IPV6, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, USE_STUN, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, PKG_SIZE 32MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 8b3506 compiled on 03:07:12 Apr 28 2011 with gcc 4.4.5
[OS] $ sudo cat /etc/apt/sources.list deb http://debian.fastweb.it/debian/ squeeze main deb-src http://debian.fastweb.it/debian/ squeeze main deb http://security.debian.org/ squeeze/updates main deb-src http://security.debian.org/ squeeze/updates main deb http://linux.dell.com/repo/community/deb/latest /
$ uname -a Linux sip2 2.6.32-5-amd64 #1 SMP Mon Mar 7 21:35:22 UTC 2011 x86_64 GNU/Linux
[BT] Program terminated with signal 11, Segmentation fault. #0 SSL_CIPHER_description (cipher=0x0, buf=0x7fff92999420 "AES256-SHA", ' '<repeats 14 times>, "SSLv3 Kx=RSA Au=RSA Enc=AES(256) Mac=SHA1", len=128) at ssl_ciph.c:1114 1114 ssl_ciph.c: No such file or directory. in ssl_ciph.c (gdb) bt #0 SSL_CIPHER_description (cipher=0x0, buf=0x7fff92999420 "AES256-SHA", ' '<repeats 14 times>, "SSLv3 Kx=RSA Au=RSA Enc=AES(256) Mac=SHA1", len=128) at ssl_ciph.c:1114 #1 0x00007f6d46e48e09 in tls_list (rpc=0x7f6cc2e72ca0, c=0x7fff92999530) at tls_rpc.c:136 #2 0x00007f6cc2c50e40 in process_rpc_req (buf=0xd6bbf4 "\241\003\v5\355R\260\221\ttls.list", size=18, bytes_needed=0x7fff929996c8, sh=0x7fff92999640, saved_state=0xd7bbf8) at binrpc_run.c:597 #3 0x00007f6cc2c68343 in handle_stream_read (s_c=0xd6bbc0, idx=-1) at io_listener.c:521 #4 0x00007f6cc2c68f6d in handle_io (fm=0xd68f98, events=1, idx=-1) at io_listener.c:716 #5 0x00007f6cc2c65462 in io_wait_loop_epoll (h=0x7f6cc2e73d00, t=10, repeat=0) at ../../io_wait.h:1092 #6 0x00007f6cc2c67086 in io_listen_loop (fd_no=1, cs_lst=0xd39068) at io_listener.c:291 #7 0x00007f6cc2c54e76 in mod_child (rank=0) at ctl.c:327 #8 0x00000000004e0e75 in init_mod_child (m=0x9555b8, rank=0) at sr_module.c:829 #9 0x00000000004e0d60 in init_mod_child (m=0x956618, rank=0) at sr_module.c:826 #10 0x00000000004e0d60 in init_mod_child (m=0x956de8, rank=0) at sr_module.c:826 #11 0x00000000004e0d60 in init_mod_child (m=0x957330, rank=0) at sr_module.c:826 #12 0x00000000004e0d60 in init_mod_child (m=0x958c20, rank=0) at sr_module.c:826 #13 0x00000000004e0d60 in init_mod_child (m=0x959cc0, rank=0) at sr_module.c:826 #14 0x00000000004e0d60 in init_mod_child (m=0x95b228, rank=0) at sr_module.c:826 #15 0x00000000004e0d60 in init_mod_child (m=0x95bcb0, rank=0) at sr_module.c:826 #16 0x00000000004e0d60 in init_mod_child (m=0x95d508, rank=0) at sr_module.c:826 #17 0x00000000004e0d60 in init_mod_child (m=0x95ed20, rank=0) at sr_module.c:826 #18 0x00000000004e0d60 in init_mod_child (m=0x961ac8, rank=0) at sr_module.c:826 #19 0x00000000004e0d60 in init_mod_child (m=0x962590, rank=0) at sr_module.c:826 #20 0x00000000004e0d60 in init_mod_child (m=0x963450, rank=0) at sr_module.c:826 #21 0x00000000004e0d60 in init_mod_child (m=0x9641c0, rank=0) at sr_module.c:826 #22 0x00000000004e0d60 in init_mod_child (m=0x964ab8, rank=0) at sr_module.c:826 #23 0x00000000004e0d60 in init_mod_child (m=0x965c10, rank=0) at sr_module.c:826 #24 0x00000000004e0d60 in init_mod_child (m=0x966010, rank=0) at sr_module.c:826 #25 0x00000000004e0d60 in init_mod_child (m=0x9662e8, rank=0) at sr_module.c:826 #26 0x00000000004e0d60 in init_mod_child (m=0x966ab8, rank=0) at sr_module.c:826 #27 0x00000000004e0d60 in init_mod_child (m=0x967498, rank=0) at sr_module.c:826 #28 0x00000000004e0d60 in init_mod_child (m=0x967ce8, rank=0) at sr_module.c:826 #29 0x00000000004e0d60 in init_mod_child (m=0x968ad8, rank=0) at sr_module.c:826 #30 0x00000000004e0d60 in init_mod_child (m=0x969080, rank=0) at sr_module.c:826 #31 0x00000000004e0d60 in init_mod_child (m=0x969b60, rank=0) at sr_module.c:826 #32 0x00000000004e0d60 in init_mod_child (m=0x96a500, rank=0) at sr_module.c:826 #33 0x00000000004e0d60 in init_mod_child (m=0x96c838, rank=0) at sr_module.c:826 #34 0x00000000004e0d60 in init_mod_child (m=0x96ceb0, rank=0) at sr_module.c:826 #35 0x00000000004e0fb3 in init_child (rank=0) at sr_module.c:853 #36 0x000000000045f128 in main_loop () at main.c:1624 #37 0x0000000000461aad in main (argc=13, argv=0x7fff9299a438) at main.c:2398 (gdb)
[OpenSSL] $ openssl version OpenSSL 0.9.8o 01 Jun 2010
$ sudo dpkg -l libssl-dev libssl0.9.8 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Description
+++-=============================================-=============================================-========================================================================================================== ii libssl-dev 0.9.8o-4squeeze1 SSL development libraries, header files and documentation ii libssl0.9.8 0.9.8o-4squeeze1 SSL shared libraries
From the Kamailio log file at startup: /usr/local/sbin/kamailio[14488]: INFO: tls [tls_init.c:519]: tls: init_tls_h: installed openssl library version "OpenSSL 0.9.8o 01 Jun 2010" (0x009080ff), kerberos support: off, zlib compression: on#012 compiler: gcc -fPIC -DOPENSSL_PIC -DZLIB -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -m64 -DL_ENDIAN -DTERMIO -O3 -Wa,--noexecstack -g -Wall -DMD32_REG_T=int -DOPENSSL_BN_ASM_MONT -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DMD5_ASM -DAES_ASM /usr/local/sbin/kamailio[14488]: WARNING: tls [tls_init.c:587]: tls: openssl bug #1491 (crash/mem leaks on low memory) workaround enabled (on low memory tls operations will fail preemptively) with free memory thresholds 46661632 and 23330816 bytes
If you need any other information, please let me know. Unfortunately, being a production server, we cannot promise you to test possibly patches on it.
Best regards Francesco Castellano
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-- Daniel-Constantin Mierla -- http://www.asipto.com Kamailio Advanced Training, Oct 10-13, Berlin: http://asipto.com/u/kat http://linkedin.com/in/miconda -- http://twitter.com/miconda
On Thursday 04 August 2011, Francesco Castellano wrote:
thank you. I used once the tracker at http://sip-router.org/tracker, but I read rumors about changing the tracking system and I was unsure if it was still the correct place.
Hi Francesco,
there was some discussion but without a descision yet. A change of the tracker would be announced on the list and also changed on our web pages, so the current one is still "in production".
Best regards,
Henning
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Daniel-Constantin Mierla -
Francesco Castellano -
Henning Westerholt