<div dir="ltr">Hi,<div><br></div><div>The problem does not just occur when kamailio is restarted. The restart was the way I found to reproduce the problem, because when a proxy is restarted, there is more traffic from DMQ messages, so the problem is more likely to occur.<br></div><div><br></div><div>The full backtrace is following:</div><div><br></div><div>GNU gdb (GDB) Red Hat Enterprise Linux (7.2-92.el6)<br>Copyright (C) 2010 Free Software Foundation, Inc.<br>License GPLv3+: GNU GPL version 3 or later <<a href="http://gnu.org/licenses/gpl.html">http://gnu.org/licenses/gpl.html</a>><br>This is free software: you are free to change and redistribute it.<br>There is NO WARRANTY, to the extent permitted by law. Type "show copying"<br>and "show warranty" for details.<br>This GDB was configured as "x86_64-redhat-linux-gnu".<br>For bug reporting instructions, please see:<br><<a href="http://www.gnu.org/software/gdb/bugs/">http://www.gnu.org/software/gdb/bugs/</a>>...<br>Reading symbols from /opt/ptin/kamailio-ksipadp/bin/ksipadp-proxy...Reading symbols from /usr/lib/debug/usr/sbin/kamailio.debug...done.<br>done.<br>[New Thread 506]<br>Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libdl.so.2<br>Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libresolv.so.2<br>Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libc.so.6<br>Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/ld-linux-x86-64.so.2<br>Reading symbols from /usr/lib64/kamailio/modules/db_postgres.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/db_postgres.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/db_postgres.so<br>Reading symbols from /usr/lib64/libpq.so.5...(no debugging symbols found)...done.<br>Loaded symbols for /usr/lib64/libpq.so.5<br>Reading symbols from /usr/lib64/kamailio/libsrdb2.so.1...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/libsrdb2.so.1.0.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/libsrdb2.so.1<br>Reading symbols from /usr/lib64/kamailio/libsrdb1.so.1...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/libsrdb1.so.1.0.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/libsrdb1.so.1<br>Reading symbols from /usr/lib64/libssl.so.10...(no debugging symbols found)...done.<br>Loaded symbols for /usr/lib64/libssl.so.10<br>Reading symbols from /usr/lib64/libcrypto.so.10...(no debugging symbols found)...done.<br>Loaded symbols for /usr/lib64/libcrypto.so.10<br>Reading symbols from /lib64/libgssapi_krb5.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libgssapi_krb5.so.2<br>Reading symbols from /lib64/libldap_r-2.4.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libldap_r-2.4.so.2<br>Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done.<br>[Thread debugging using libthread_db enabled]<br>Loaded symbols for /lib64/libpthread.so.0<br>Reading symbols from /lib64/libkrb5.so.3...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libkrb5.so.3<br>Reading symbols from /lib64/libcom_err.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libcom_err.so.2<br>Reading symbols from /lib64/libk5crypto.so.3...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libk5crypto.so.3<br>Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libz.so.1<br>Reading symbols from /lib64/libkrb5support.so.0...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libkrb5support.so.0<br>Reading symbols from /lib64/libkeyutils.so.1...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libkeyutils.so.1<br>Reading symbols from /lib64/liblber-2.4.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/liblber-2.4.so.2<br>Reading symbols from /usr/lib64/libsasl2.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /usr/lib64/libsasl2.so.2<br>Reading symbols from /usr/lib64/libssl3.so...(no debugging symbols found)...done.<br>Loaded symbols for /usr/lib64/libssl3.so<br>Reading symbols from /usr/lib64/libsmime3.so...(no debugging symbols found)...done.<br>Loaded symbols for /usr/lib64/libsmime3.so<br>Reading symbols from /usr/lib64/libnss3.so...(no debugging symbols found)...done.<br>Loaded symbols for /usr/lib64/libnss3.so<br>Reading symbols from /usr/lib64/libnssutil3.so...(no debugging symbols found)...done.<br>Loaded symbols for /usr/lib64/libnssutil3.so<br>Reading symbols from /lib64/libplds4.so...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libplds4.so<br>Reading symbols from /lib64/libplc4.so...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libplc4.so<br>Reading symbols from /lib64/libnspr4.so...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libnspr4.so<br>Reading symbols from /lib64/libselinux.so.1...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libselinux.so.1<br>Reading symbols from /lib64/libcrypt.so.1...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libcrypt.so.1<br>Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/librt.so.1<br>Reading symbols from /lib64/libfreebl3.so...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libfreebl3.so<br>Reading symbols from /usr/lib64/kamailio/modules/ctl.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/ctl.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/ctl.so<br>Reading symbols from /lib64/libnss_files.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libnss_files.so.2<br>Reading symbols from /usr/lib64/kamailio/modules/kex.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/kex.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/kex.so<br>Reading symbols from /usr/lib64/kamailio/libsrutils.so.1...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/libsrutils.so.1.0.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/libsrutils.so.1<br>Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libm.so.6<br>Reading symbols from /usr/lib64/kamailio/modules/tm.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/tm.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/tm.so<br>Reading symbols from /usr/lib64/kamailio/modules/tmx.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/tmx.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/tmx.so<br>Reading symbols from /usr/lib64/kamailio/modules/corex.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/corex.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/corex.so<br>Reading symbols from /usr/lib64/kamailio/modules/cfg_rpc.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/cfg_rpc.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/cfg_rpc.so<br>Reading symbols from /usr/lib64/kamailio/modules/sl.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/sl.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/sl.so<br>Reading symbols from /usr/lib64/kamailio/modules/rr.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/rr.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/rr.so<br>Reading symbols from /usr/lib64/kamailio/modules/maxfwd.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/maxfwd.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/maxfwd.so<br>Reading symbols from /usr/lib64/kamailio/modules/siputils.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/siputils.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/siputils.so<br>Reading symbols from /usr/lib64/kamailio/modules/sanity.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/sanity.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/sanity.so<br>Reading symbols from /usr/lib64/kamailio/modules/textops.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/textops.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/textops.so<br>Reading symbols from /usr/lib64/kamailio/modules/textopsx.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/textopsx.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/textopsx.so<br>Reading symbols from /usr/lib64/kamailio/modules/dmq.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/dmq.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/dmq.so<br>Reading symbols from /usr/lib64/kamailio/modules/htable.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/htable.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/htable.so<br>Reading symbols from /usr/lib64/kamailio/modules/pv.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/pv.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/pv.so<br>Reading symbols from /usr/lib64/kamailio/modules/xlog.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/xlog.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/xlog.so<br>Reading symbols from /usr/lib64/kamailio/modules/jsonrpcs.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/jsonrpcs.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/jsonrpcs.so<br>Reading symbols from /usr/lib64/kamailio/modules/uac.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/uac.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/uac.so<br>Reading symbols from /usr/lib64/kamailio/modules/uac_redirect.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/uac_redirect.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/uac_redirect.so<br>Reading symbols from /usr/lib64/kamailio/modules/db_text.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/db_text.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/db_text.so<br>Reading symbols from /usr/lib64/kamailio/modules/dispatcher.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/dispatcher.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/dispatcher.so<br>Reading symbols from /usr/lib64/kamailio/modules/sqlops.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/sqlops.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/sqlops.so<br>Reading symbols from /usr/lib64/kamailio/modules/regex.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/regex.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/regex.so<br>Reading symbols from /lib64/libpcre.so.0...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libpcre.so.0<br>Reading symbols from /usr/lib64/kamailio/modules/permissions.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/permissions.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/permissions.so<br>Reading symbols from /usr/lib64/kamailio/modules/dialplan.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/dialplan.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/dialplan.so<br>Reading symbols from /usr/lib64/kamailio/modules/mtree.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/mtree.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/mtree.so<br>Reading symbols from /usr/lib64/kamailio/modules/cfgutils.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/cfgutils.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/cfgutils.so<br>Reading symbols from /usr/lib64/kamailio/modules/statsd.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/statsd.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/statsd.so<br>Reading symbols from /usr/lib64/kamailio/modules/app_lua.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/app_lua.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/app_lua.so<br>Reading symbols from /usr/lib64/liblua-5.1.so...(no debugging symbols found)...done.<br>Loaded symbols for /usr/lib64/<a href="http://liblua-5.1.so">liblua-5.1.so</a><br>Reading symbols from /usr/lib64/kamailio/modules/rtimer.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/rtimer.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/rtimer.so<br>Reading symbols from /usr/lib64/kamailio/modules/mqueue.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/mqueue.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/mqueue.so<br>Reading symbols from /usr/lib64/kamailio/modules/auth.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/auth.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/auth.so<br>Reading symbols from /usr/lib64/kamailio/modules/usrloc.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/usrloc.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/usrloc.so<br>Reading symbols from /usr/lib64/kamailio/modules/registrar.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/registrar.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/registrar.so<br>Reading symbols from /usr/lib64/kamailio/modules/dmq_usrloc.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/dmq_usrloc.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/dmq_usrloc.so<br>Reading symbols from /usr/lib64/kamailio/modules/xhttp.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/xhttp.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/xhttp.so<br>Reading symbols from /usr/lib64/kamailio/modules/exec.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/exec.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/exec.so<br>Reading symbols from /usr/lib64/kamailio/modules/http_client.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/http_client.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/http_client.so<br>Reading symbols from /usr/lib64/libxml2.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /usr/lib64/libxml2.so.2<br>Reading symbols from /usr/lib64/libcurl.so.4...(no debugging symbols found)...done.<br>Loaded symbols for /usr/lib64/libcurl.so.4<br>Reading symbols from /lib64/libidn.so.11...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libidn.so.11<br>Reading symbols from /lib64/libldap-2.4.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libldap-2.4.so.2<br>Reading symbols from /usr/lib64/libssh2.so.1...(no debugging symbols found)...done.<br>Loaded symbols for /usr/lib64/libssh2.so.1<br>Reading symbols from /usr/lib64/kamailio/modules/json.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/json.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/json.so<br>Reading symbols from /lib64/libjson-c.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libjson-c.so.2<br>Reading symbols from /usr/lib64/kamailio/modules/ipops.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/ipops.so.debug...done.<br>done.<br>Loaded symbols for /usr/lib64/kamailio/modules/ipops.so<br>Reading symbols from /lib64/libnss_dns.so.2...(no debugging symbols found)...done.<br>Loaded symbols for /lib64/libnss_dns.so.2<br>Core was generated by `/opt/ptin/kamailio-ksipadp/bin/ksipadp-proxy -f /opt/ptin/kamailio-ksipadp/prox'.<br>Program terminated with signal 11, Segmentation fault.<br>#0 0x00007fefe58ea7c4 in atomic_get (v=0x0) at ../../core/atomic/atomic_common.h:66<br>66 return atomic_get_int(&(v->val));<br>Missing separate debuginfos, use: debuginfo-install kamailio-ksipadp-2.8.0-1.ptin.el6.x86_64<br>(gdb) bt full<br>#0 0x00007fefe58ea7c4 in atomic_get (v=0x0) at ../../core/atomic/atomic_common.h:66<br>No locals.<br>#1 0x00007fefe58ee246 in job_queue_size (queue=0x0) at worker.c:254<br>No locals.<br>#2 0x00007fefe58ed920 in add_dmq_job (msg=0x7ff028b453f8, peer=0x7fefebcc4df8) at worker.c:184<br> i = 1<br> found_available = 0<br> new_job = {f = 0x7fefe2613797 <usrloc_dmq_handle_msg>, msg = 0x7fefebce67c8, orig_peer = 0x7fefebcc4df8, next = 0x0, prev = 0x0}<br> worker = 0x7fefe7a1d890<br> cloned_msg = 0x7fefebce67c8<br> cloned_msg_len = 3888<br> __FUNCTION__ = "add_dmq_job"<br>#3 0x00007fefe58dfec1 in dmq_handle_message (msg=0x7ff028b453f8, str1=0x0, str2=0x0) at message.c:66<br> peer = 0x7fefebcc4df8<br> __FUNCTION__ = "dmq_handle_message"<br>#4 0x0000000000433729 in do_action (h=0x7ffc89e35670, a=0x7ff0285a9340, msg=0x7ff028b453f8) at core/action.c:1054<br> ret = -5<br> v = 1<br> dst = {send_sock = 0x7ff0285a8810, to = {s = {sa_family = 21376, sa_data = "\343\211\374\177\000\000\370S\264(\360\177\000"}, sin = {<br> sin_family = 21376, sin_port = 35299, sin_addr = {s_addr = 32764}, sin_zero = "\370S\264(\360\177\000"}, sin6 = {sin6_family = 21376,<br> sin6_port = 35299, sin6_flowinfo = 32764, sin6_addr = {__in6_u = {__u6_addr8 = "\370S\264(\360\177\000\000pV\343\211\374\177\000",<br> __u6_addr16 = {21496, 10420, 32752, 0, 22128, 35299, 32764, 0}, __u6_addr32 = {682906616, 32752, 2313377392, 32764}}},<br> sin6_scope_id = 1}}, id = 32764, proto = 0 '\000', send_flags = {f = 0, blst_imask = 0}}<br> tmp = 0x389c422190 ""<br> new_uri = 0x7c00000000 <Address 0x7c00000000 out of bounds><br> end = 0x6e00000077 <Address 0x6e00000077 out of bounds><br> crt = 0x389c98e120 ""<br> cmd = 0x7ff0283219b0<br> len = 0<br> user = 0<br> uri = {user = {s = 0x7ffc89e34a10 "@K\343\211\374\177", len = 4459394}, passwd = {s = 0x7ffc89e34e80 "\356Q\343\211\374\177",<br> len = 682906616}, host = {s = 0x7ff0285a9020 "\177\001", len = -1981589904}, port = {s = 0x0, len = 1}, params = {<br> s = 0x7ff028b453f8 "\017", len = 295169284}, sip_params = {s = 0x32 <Address 0x32 out of bounds>, len = 1073741824}, headers = {<br> s = 0x2000000 <Address 0x2000000 out of bounds>, len = 4289104}, port_no = 60676, proto = 5047, type = 2312043322, flags = 2168712452,<br> transport = {s = 0x0, len = -1675583518}, ttl = {s = 0x89e34e90 <Address 0x89e34e90 out of bounds>, len = 35715777}, user_param = {<br> s = 0xffffffff0000003c <Address 0xffffffff0000003c out of bounds>, len = -1671419584}, maddr = {s = 0x0, len = -1981592704}, method = {<br> s = 0x389c603c48 "", len = -1671391960}, lr = {s = 0x0, len = -1981592544}, r2 = {s = 0x1dde9a0 " 9\336\001", len = 0}, gr = {<br> s = 0x4 <Address 0x4 out of bounds>, len = 2479}, transport_val = {s = 0x389c422190 "", len = 1}, ttl_val = {<br> s = 0x7ffc89e34b40 "pM\343\211\374\177", len = 5683491}, user_param_val = {s = 0x40e7e8 "\370\377\377\377\377\377\377\377@ݘ\234\070",<br> len = -1671362728}, maddr_val = {s = 0x404130 "", len = 0}, method_val = {s = 0x1000003b4 <Address 0x1000003b4 out of bounds>, len = 0},<br> lr_val = {s = 0x7fefe7374b9a "%x%c%x%c", len = -1673386776}, r2_val = {s = 0x7ffc89e34bd0 "", len = -1981592584}, gr_val = {<br>---Type <return> to continue, or q <return> to quit---<br> s = 0x389c422190 "", len = 0}}<br> next_hop = {user = {s = 0x1 <Address 0x1 out of bounds>, len = 40}, passwd = {s = 0x0, len = -1407107317}, host = {<br> s = 0x2000000 <Address 0x2000000 out of bounds>, len = 31398688}, port = {s = 0x1dde9a0 " 9\336\001", len = 31320480}, params = {<br> s = 0x7ffc89e34c20 "", len = -1981593152}, sip_params = {s = 0x7ffc89e34910 "\200N\343\211\374\177", len = 682906616}, headers = {<br> s = 0x32 <Address 0x32 out of bounds>, len = 1073741824}, port_no = 0, proto = 512, type = ERROR_URI_T, flags = 4289104, transport = {<br> s = 0x7ffc89e34900 "\020J\343\211\374\177", len = 4457737}, ttl = {s = 0x7ffc89e348f0 "", len = -1981593520}, user_param = {<br> s = 0x7ffc89e34858 "\r", len = -1981593264}, maddr = {s = 0x7ffc89e34870 "", len = -1981593456}, method = {s = 0x7ffc89e348b0 "\r",<br> len = -1981593392}, lr = {s = 0x8cd2d0 <Address 0x8cd2d0 out of bounds>, len = 13}, r2 = {<br> s = 0x10100000002 <Address 0x10100000002 out of bounds>, len = -1}, gr = {s = 0x0, len = 0}, transport_val = {s = 0x0, len = 682906616},<br> ttl_val = {s = 0x7ff0285a9020 "\177\001", len = -1981593296}, user_param_val = {s = 0x7ffc89e34fa0 "\001\200\255\373\374\177", len = 0},<br> maddr_val = {s = 0x10000000d <Address 0x10000000d out of bounds>, len = -1981591296}, method_val = {<br> s = 0x7fef00000000 <Address 0x7fef00000000 out of bounds>, len = -1671151657}, lr_val = {s = 0x7fefe7374ba2 "", len = 682906616},<br> r2_val = {s = 0x32 <Address 0x32 out of bounds>, len = 1073741824}, gr_val = {s = 0x2000000 <Address 0x2000000 out of bounds>,<br> len = 4289104}}<br> u = 0x389c4224e8<br> port = 0<br> dst_host = 0x89e34bd0<br> i = 32764<br> flags = 52<br> avp = 0x189e35040<br> st = {flags = 2313374752, id = 32764, name = {n = -1981593512, s = {s = 0x7ffc89e34858 "\r", len = -1981593152}, re = 0x7ffc89e34858},<br> avp = 0x7ffc89e347a0}<br> sct = 0x0<br> sjt = 0x7ff028b453f8<br> rve = 0x32<br> mct = 0x40000000<br> rv = 0x7ffc89e34c20<br> rv1 = 0x2000000<br> c1 = {cache_type = 2313374144, val_type = 32764, c = {avp_val = {n = 1, s = {s = 0x1 <Address 0x1 out of bounds>, len = 1}, re = 0x1}, pval = {<br> rs = {s = 0x1 <Address 0x1 out of bounds>, len = 1}, ri = -1407115050, flags = 52}},<br> i2s = "\000\000\000\000\000\000\000\000\274\224 \254\064\000\000\000\240G\343\211\374\177"}<br> s = {s = 0x1 <Address 0x1 out of bounds>, len = -1981593512}<br> srevp = {0x7ffc89e34960, 0x34ac208a97}<br> mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {<br> type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {<br> number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0,<br> string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {<br> s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0},<br> data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0,<br> attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0,<br> select = 0x0}}}<br>---Type <return> to continue, or q <return> to quit---<br> __FUNCTION__ = "do_action"<br>#5 0x00000000004404b8 in run_actions (h=0x7ffc89e35670, a=0x7ff0285a9340, msg=0x7ff028b453f8) at core/action.c:1552<br> t = 0x7ff0285a9340<br> ret = -1<br> mod = 0x1dde9a0<br> ms = 176570657<br> __FUNCTION__ = "run_actions"<br>#6 0x0000000000433692 in do_action (h=0x7ffc89e35670, a=0x7ff0285a9668, msg=0x7ff028b453f8) at core/action.c:1045<br> ret = 1<br> v = 1<br> dst = {send_sock = 0x7ffc89e35380, to = {s = {sa_family = 61042, sa_data = "I", '\000' <repeats 12 times>}, sin = {sin_family = 61042,<br> sin_port = 73, sin_addr = {s_addr = 0}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 61042, sin6_port = 73,<br> sin6_flowinfo = 0, sin6_addr = {__in6_u = {__u6_addr8 = "\000\000\000\000\000\000\000\000\020\000\000\000\005\000\000", __u6_addr16 = {<br> 0, 0, 0, 0, 16, 0, 5, 0}, __u6_addr32 = {0, 0, 16, 5}}}, sin6_scope_id = 673678288}}, id = 32752, proto = 0 '\000', send_flags = {<br> f = 0, blst_imask = 32752}}<br> tmp = 0x66307b "H\213E\270H\203\300\070\351O\003"<br> new_uri = 0x7ff028a93048 ""<br> end = 0x7ff028a93038 "\303l\256"<br> crt = 0x2000000 <Address 0x2000000 out of bounds><br> cmd = 0x1773508<br> len = 6791248<br> user = 0<br> uri = {user = {s = 0xae6ecd "", len = 11430897}, passwd = {s = 0x7c95f8 "core: core/parser/msg_parser.c", len = 682507016}, host = {<br> s = 0xae6c43 "To: <<a href="http://sip:usrloc@10.112.103.64:5080">sip:usrloc@10.112.103.64:5080</a>>\r\nFrom: <<a href="http://sip:usrloc@10.112.101.128:5060">sip:usrloc@10.112.101.128:5060</a>>;tag=8a3534eb92149bbe647f599d354f2511-090e\r\nCSeq: 10 KDMQ\r\nCall-ID: <a href="mailto:409f4ac5788a8cc4-24333@10.112.101.128">409f4ac5788a8cc4-24333@10.112.101.128</a>\r\nContent-Length: 39"..., len = 11430924}, port = {s = 0x0, len = 682507072}, params = {<br> s = 0x7ff028ae3c90 <incomplete sequence \350>, len = 0}, sip_params = {s = 0x7ffc89e35330 "\246", len = 6697083}, headers = {<br> s = 0x7c9170 "core", len = -1981590832}, port_no = 8, proto = 0, type = ERROR_URI_T, flags = 30415600, transport = {<br> s = 0xa8428197 <Address 0xa8428197 out of bounds>, len = -1675583518}, ttl = {s = 0x3000000030 <Address 0x3000000030 out of bounds>,<br> len = 44108294}, user_param = {s = 0x400000017 <Address 0x400000017 out of bounds>, len = 8176032}, maddr = {s = 0x0, len = -1981590448},<br> method = {s = 0x389c603c48 "", len = 11431629}, lr = {s = 0x7ffc89e35450 "\220T\343\211\374\177", len = 6869803}, r2 = {<br> s = 0x7cc190 "get_hdr_field", len = 6730416}, gr = {s = 0x7ffc89e35300 "", len = 673677328}, transport_val = {s = 0x389c422190 "",<br> len = 673677328}, ttl_val = {s = 0x7ffc89e35350 "\200S\343\211\374\177", len = -413652166}, user_param_val = {s = 0x40e7f9 "", len = 0},<br> maddr_val = {s = 0x2000000 <Address 0x2000000 out of bounds>, len = 24588552}, method_val = {<br> s = 0x67a450 "\030A\211\321A)\301D\211ȉ\302H\213\205(\377\377\377\211P \276\004", len = 8965880}, lr_val = {<br> s = 0x8cd2d0 <Address 0x8cd2d0 out of bounds>, len = 8}, r2_val = {s = 0xa6 <Address 0xa6 out of bounds>, len = 8136007}, gr_val = {<br> s = 0x7c95f8 "core: core/parser/msg_parser.c", len = 682176488}}<br> next_hop = {user = {s = 0x1e7374b9a <Address 0x1e7374b9a out of bounds>, len = 674472240}, passwd = {<br> s = 0xffffffff <Address 0xffffffff out of bounds>, len = 4289104}, host = {s = 0x4e2cb1825 <Address 0x4e2cb1825 out of bounds>,<br> len = -1667705792}, port = {s = 0x0, len = 1073741824}, params = {s = 0x2000000 <Address 0x2000000 out of bounds>, len = 4289104},<br> sip_params = {s = 0x7ffc89e35180 "\360Q\343\211\374\177", len = 6031673}, headers = {s = 0x7fefe2cb183f "", len = -1981591296},<br> port_no = 23013, proto = 58022, type = 32751, flags = 2313376240, transport = {s = 0x7fefe7374b9a "%x%c%x%c", len = -1981590944}, ttl = {<br>---Type <return> to continue, or q <return> to quit---<br> s = 0x1a <Address 0x1a out of bounds>, len = 4289104}, user_param = {s = 0x7fefe2a659e5 "5e6a5a14-1fa-", len = -1670974014}, maddr = {<br> s = 0x30fbad8001 <Address 0x30fbad8001 out of bounds>, len = -492414491}, method = {s = 0x7fefe2a659e5 "5e6a5a14-1fa-", len = -492414491},<br> lr = {s = 0x7fefe2a659e5 "5e6a5a14-1fa-", len = -492414478}, r2 = {s = 0x7fefe2a659ff "", len = -492414491}, gr = {s = 0x7fefe2a659ff "",<br> len = 0}, transport_val = {s = 0x0, len = 6730416}, ttl_val = {s = 0x7ffc89e351a0 "", len = 673677328}, user_param_val = {<br> s = 0x2000000 <Address 0x2000000 out of bounds>, len = 673677328}, maddr_val = {s = 0x7ffc89e351f0 "Cl\256", len = -413652166},<br> method_val = {s = 0x7ff028278010 "\001", len = 0}, lr_val = {s = 0x2000000 <Address 0x2000000 out of bounds>, len = 24589344}, r2_val = {<br> s = 0x67a138 "", len = 8965088}, gr_val = {s = 0x8cd2d0 <Address 0x8cd2d0 out of bounds>, len = 682507072}}<br> u = 0x66273d<br> port = 0<br> dst_host = 0x40000000<br> i = 28<br> flags = 0<br> avp = 0xae6cc7<br> st = {flags = 31129600, id = 0, name = {n = 0, s = {s = 0x0, len = 93}, re = 0x0}, avp = 0x7ffc89e35080}<br> sct = 0x7ffc89e35490<br> sjt = 0x6943d3<br> rve = 0x7ff0285a8808<br> mct = 0x6a283b<br> rv = 0x0<br> rv1 = 0x7c9170<br> c1 = {cache_type = 24, val_type = 48, c = {avp_val = {n = -1981590720, s = {s = 0x7ffc89e35340 "\370\225|", len = -1981590912},<br> re = 0x7ffc89e35340}, pval = {rs = {s = 0x7ffc89e35340 "\370\225|", len = -1981590912}, ri = 0, flags = 0}},<br> i2s = '\000' <repeats 21 times>}<br> s = {s = 0x7fefe2cb183f "", len = -490006491}<br> srevp = {0x7fefe2cb1825, 0x7fefe2cb1832}<br> mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {<br> type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {<br> number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0,<br> string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {<br> s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0},<br> data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0,<br> attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0,<br> select = 0x0}}}<br> __FUNCTION__ = "do_action"<br>#7 0x00000000004404b8 in run_actions (h=0x7ffc89e35670, a=0x7ff0285a85d0, msg=0x7ff028b453f8) at core/action.c:1552<br> t = 0x7ff0285a9668<br> ret = 1<br> mod = 0x417250<br> ms = 176570657<br> __FUNCTION__ = "run_actions"<br>#8 0x0000000000440c4a in run_top_route (a=0x7ff0285a85d0, msg=0x7ff028b453f8, c=0x0) at core/action.c:1641<br>---Type <return> to continue, or q <return> to quit---<br> ctx = {rec_lev = 2, run_flags = 0, last_retcode = 1, jmp_env = {{__jmpbuf = {140669451785720, -8516593617994257148, 50, 1073741824, 33554432,<br> 4289104, -8516593618092823292, 8518532807277145348}, __mask_was_saved = 0, __saved_mask = {__val = {140668355198191, 4302791168, 48,<br> 48, 18446744073709551615, 140722621863712, 140668355198919, 50, 0, 4611686022755909632, 140669451785208, 140722621863776, 5814046,<br> 6608344928, 140669451785208, 0}}}}}<br> p = 0x7ffc89e35670<br> ret = 682907128<br> sfbk = 0<br>#9 0x000000000052e6b9 in receive_msg (<br> buf=0xae6bc0 "KDMQ <a href="http://sip:usrloc@10.112.103.64:5080">sip:usrloc@10.112.103.64:5080</a> SIP/2.0\r\nVia: SIP/2.0/UDP 10.112.101.128;branch=z9hG4bK8791.0c350dd3", '0' <repeats 24 times>, ".0\r\nTo: <<a href="http://sip:usrloc@10.112.103.64:5080">sip:usrloc@10.112.103.64:5080</a>>\r\nFrom: <<a href="mailto:sip%3Ausrloc@10.112.101.128">sip:usrloc@10.112.101.128</a>"..., len=781, rcv_info=0x7ffc89e35a70) at core/receive.c:264<br> msg = 0x7ff028b453f8<br> ctx = {rec_lev = -1981589208, run_flags = 32764, last_retcode = 8, jmp_env = {{__jmpbuf = {163, 4253893, 8100093, 140669451683568,<br> 140722621864176, 4845170, 0, 21474836480}, __mask_was_saved = 673677840, __saved_mask = {__val = {140668768878592, 140722621864448,<br> 6697083, 8094080, 5501958, 243141751568, 140669476122624, 140722621864896, 4294967295, 88212724672, 1, 140668357584160, 0, 33554432,<br> 1024, 6608345520}}}}}<br> bctx = 0x7ffc89e359b0<br> ret = 0<br> stats_on = 0<br> tvb = {tv_sec = 140722621864208, tv_usec = 8961768}<br> tve = {tv_sec = 0, tv_usec = 243139749096}<br> tz = {tz_minuteswest = 50, tz_dsttime = 0}<br> diff = 0<br> inb = {<br> s = 0xae6bc0 "KDMQ <a href="http://sip:usrloc@10.112.103.64:5080">sip:usrloc@10.112.103.64:5080</a> SIP/2.0\r\nVia: SIP/2.0/UDP 10.112.101.128;branch=z9hG4bK8791.0c350dd3", '0' <repeats 24 times>, ".0\r\nTo: <<a href="http://sip:usrloc@10.112.103.64:5080">sip:usrloc@10.112.103.64:5080</a>>\r\nFrom: <<a href="mailto:sip%3Ausrloc@10.112.101.128">sip:usrloc@10.112.101.128</a>"..., len = 781}<br> netinfo = {data = {s = 0x7ffc00000001 <Address 0x7ffc00000001 out of bounds>, len = 0}, dst = 0x1, rcv = 0x389c422190}<br> keng = 0x0<br> __FUNCTION__ = "receive_msg"<br>#10 0x00000000006456a3 in udp_rcv_loop () at core/udp_server.c:515<br> len = 781<br> buf = "KDMQ <a href="http://sip:usrloc@10.112.103.64:5080">sip:usrloc@10.112.103.64:5080</a> SIP/2.0\r\nVia: SIP/2.0/UDP 10.112.101.128;branch=z9hG4bK8791.0c350dd3", '0' <repeats 24 times>, ".0\r\nTo: <<a href="http://sip:usrloc@10.112.103.64:5080">sip:usrloc@10.112.103.64:5080</a>>\r\nFrom: <<a href="http://sip:usrloc@10.112.101.128:5060">sip:usrloc@10.112.101.128:5060</a>>;tag=8a3"...<br> tmp = 0x100000000 <Address 0x100000000 out of bounds><br> from = 0x7ff028b2c728<br> fromlen = 16<br> ri = {src_ip = {af = 2, len = 4, u = {addrl = {140722462617610, 140722621864592}, addr32 = {2154131466, 32764, 2313378448, 32764}, addr16 = {<br> 28682, 32869, 32764, 0, 23184, 35299, 32764, 0}, addr = "\npe\200\374\177\000\000\220Z\343\211\374\177\000"}}, dst_ip = {af = 2,<br> len = 4, u = {addrl = {1080520714, 0}, addr32 = {1080520714, 0, 0, 0}, addr16 = {28682, 16487, 0, 0, 0, 0, 0, 0},<br> addr = "\npg@", '\000' <repeats 11 times>}}, src_port = 5060, dst_port = 5080, proto_reserved1 = 0, proto_reserved2 = 0, src_su = {s = {<br> sa_family = 2, sa_data = "\023\304\npe\200\000\000\000\000\000\000\000"}, sin = {sin_family = 2, sin_port = 50195, sin_addr = {<br> s_addr = 2154131466}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 2, sin6_port = 50195,<br>---Type <return> to continue, or q <return> to quit---<br> sin6_flowinfo = 2154131466, sin6_addr = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0},<br> __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}}, bind_address = 0x7ff02830fff0, proto = 1 '\001'}<br> __FUNCTION__ = "udp_rcv_loop"<br>#11 0x0000000000423c7d in main_loop () at main.c:1623<br> i = 0<br> pid = 0<br> si = 0x7ff02830fff0<br> si_desc = "udp receiver child=0 sock=<a href="http://10.112.103.64:5080">10.112.103.64:5080</a>\000\000\000\000 _\343\211\374\177\000\000\062\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000\000\000\002\000\000\000\000PrA\000\000\000\000\000PSn\234\070\000\000\000\060\000\000\000\060\000\000\000\020]\343\211\374\177\000\000@\\\343\211\374\177\000\000\000px\347\357\177\000"<br> nrprocs = 4<br> woneinit = 0<br> __FUNCTION__ = "main_loop"<br>#12 0x000000000042b0ce in main (argc=13, argv=0x7ffc89e36008) at main.c:2646<br> cfg_stream = 0x1bb5010<br> c = -1<br> r = 0<br> tmp = 0x7ffc89e36ef7 ""<br> tmp_len = 32764<br> port = -1981587768<br> proto = 56<br> options = 0x7434f8 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:"<br> ret = -1<br> seed = 4012862799<br> rfd = 4<br> debug_save = 0<br> debug_flag = 0<br> dont_fork_cnt = 0<br> n_lst = 0x7ffc89e35f08<br> p = 0x100000000 <Address 0x100000000 out of bounds><br> st = {st_dev = 64769, st_ino = 148592, st_nlink = 2, st_mode = 16877, st_uid = 498, st_gid = 498, __pad0 = 0, st_rdev = 0, st_size = 4096,<br> st_blksize = 4096, st_blocks = 8, st_atim = {tv_sec = 1576522467, tv_nsec = 972000117}, st_mtim = {tv_sec = 1519927576,<br> tv_nsec = 668342155}, st_ctim = {tv_sec = 1584026268, tv_nsec = 165523404}, __unused = {0, 0, 0}}<br> __FUNCTION__ = "main"<br>(gdb)<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Em ter., 17 de mar. de 2020 às 09:52, Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com">miconda@gmail.com</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Hello,</p>
<p>does it happen only when doing restart of kamailio? Can you send
the full backtrace from gdb?</p>
<p>Also, 5.0.x is no longer a supported release for quite some time,
try to upgrade to 5.2.x or even better to the latest one 5.3.x and
see if you can reproduce it with one of the supported releases,
maybe it is something that was already fixed.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>On 17.03.20 10:32, Virgílio Cunha
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hello,
<div><br>
</div>
<div>I have in production environment with 4 proxies using DMQ
to sync terminal registers and the DMQ configuration
parameters is following:</div>
<div>loadmodule "dmq.so"<br>
#modparam("dmq", "server_address",
<a>"sip:MY_IP_ADDRESS:MY_PORT_ADDRESS"</a>)<br>
modparam("dmq", "notification_address", "DMQ_HOSTS")<br>
modparam("dmq", "multi_notify", 1)<br>
modparam("dmq", "num_workers", 4)<br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>In the lab environment with the same configuration that in
prod, I can simulate this problem with 12000 terminal
REGISTERS and, when doing several restarts on a proxy, one of
them is generated a coredump. </div>
<div>Analyzing the core, I can see that the problem is
concurrency in the dmq synchronization. </div>
<div><br>
</div>
<div>Job_queue_size (...) is called with a valid <i>queue </i>and,
but inside this function, the <i>queue </i>is null.</div>
<div><br>
</div>
<div><br>
</div>
<div>(gdb) up<br>
#1 0x00007fefe58ee246 in job_queue_size (queue=0x0) at
worker.c:254<br>
254 return atomic_get(&queue->count);<br>
(gdb) print queue<br>
$1 = (job_queue_t *) 0x0<br>
(gdb) up<br>
#2 0x00007fefe58ed920 in add_dmq_job (msg=0x7ff028b453f8,
peer=0x7fefebcc4df8) at worker.c:184<br>
184 if(job_queue_size(workers[i].queue) ==
0) {<br>
(gdb) print i<br>
$2 = 1<br>
(gdb) print workers[i].queue<br>
$3 = (job_queue_t *) 0x7fefebce49b0<br>
</div>
<div><br>
</div>
<div>If I configure DMQ with
num_workers=1 I can't reproduce this problem.</div>
<div>I'm using the kamailio 5.0.8 release.</div>
<div><br>
</div>
<div>Is this problem known to you? What is the right way to
solve it?<br>
</div>
<div><br>
</div>
<div>Best Regards,<br>
Virgílio Cunha</div>
</div>
<br>
<fieldset></fieldset>
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</pre>
</blockquote>
<pre cols="72">--
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a></pre>
</div>
</blockquote></div>