Hi,<br><br>it works now! Thanks for the quick fix.<br><br>Cheers<br>Ozren<br><br><br><div class="gmail_quote">On Fri, Jun 3, 2011 at 10:42 AM, Daniel-Constantin Mierla <span dir="ltr">&lt;<a href="mailto:miconda@gmail.com">miconda@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
  
    
  
  <div bgcolor="#FFFFFF" text="#000000">
    Hello,<br>
    <br>
    I did a fix for the case of joining private rooms without
    permissions, can you try it again (pull the git branch 3.1)?<br>
    <br>
    Thanks,<br><font color="#888888">
    Daniel</font><div><div></div><div class="h5"><br>
    <br>
    <br>
    On 6/3/11 9:59 AM, Ozren Lapcevic wrote:
    <blockquote type="cite">Hi,<br>
      <br>
      I previously got only one core file, but now that I&#39;ve enabled one
      core file per process, I got two core files. Here are the
      backtraces:<br>
      <br>
      #0  0x00007fc9c5787ed5 in raise () from /lib/libc.so.6<br>
      #1  0x00007fc9c57893f3 in abort () from /lib/libc.so.6<br>
      #2  0x000000000046119e in sig_alarm_abort (signo=&lt;value
      optimized out&gt;) at main.c:651<br>
      #3  &lt;signal handler called&gt;<br>
      #4  0x00007fc9c5822307 in syscall () from /lib/libc.so.6<br>
      #5  0x00007fc9c0da50c6 in imc_del_room (name=0x7fc9bea13438,
      domain=0x7fc9bea13448) at ../../mem/../futexlock.h:123<br>
      #6  0x00007fc9c0da51d8 in imc_htable_destroy () at imc_mng.c:104<br>
      #7  0x00007fc9c0d9947a in destroy () at imc.c:736<br>
      #8  0x00000000004d9964 in destroy_modules () at sr_module.c:732<br>
      #9  0x0000000000462930 in cleanup (show_status=1) at main.c:527<br>
      #10 0x0000000000463564 in shutdown_children (sig=&lt;value
      optimized out&gt;, show_status=1) at main.c:668<br>
      #11 0x0000000000463e9c in handle_sigs () at main.c:759<br>
      #12 0x0000000000465572 in main_loop () at main.c:1676<br>
      #13 0x0000000000467f53 in main (argc=&lt;value optimized out&gt;,
      argv=0x0) at main.c:2398<br>
      <br>
      and: <br>
      <br>
      #0  imc_handle_join (msg=&lt;value optimized out&gt;,
      cmd=&lt;value optimized out&gt;, src=&lt;value optimized out&gt;,
      dst=&lt;value optimized out&gt;) at imc_cmd.c:329<br>
      #1  0x00007fc9c0d985b0 in imc_manager (msg=0x91ce20,
      str1=&lt;value optimized out&gt;, str2=&lt;value optimized
      out&gt;) at imc.c:544<br>
      #2  0x000000000041591f in do_action (h=0x7fffffffad30, a=0x925c28,
      msg=0x91ce20) at action.c:1095<br>
      #3  0x000000000041cc5e in run_actions (h=0x7fffffffad30,
      a=0x925c28, msg=0x91ce20) at action.c:1555<br>
      #4  0x000000000041cf97 in run_actions_safe (h=0x7fffffffbdb0,
      a=0x7fc9c5873798, msg=0x0) at action.c:1607<br>
      #5  0x00000000004b1574 in rval_get_int (h=0x7fffffffbdb0,
      msg=&lt;value optimized out&gt;, i=0x7fffffffb408, rv=0xd1d990,
      cache=0xd1d910) at rvalue.c:904<br>
      #6  0x00000000004b4fdc in rval_expr_eval_int (h=0x7fffffffbdb0,
      msg=0x91ce20, res=0x7fffffffb408, rve=0x9262c0) at rvalue.c:1866<br>
      #7  0x0000000000416e02 in do_action (h=0x7fffffffbdb0, a=0x927000,
      msg=0x91ce20) at action.c:1071<br>
      #8  0x000000000041cc5e in run_actions (h=0x7fffffffbdb0,
      a=0x9258a0, msg=0x91ce20) at action.c:1555<br>
      #9  0x0000000000416e60 in do_action (h=0x7fffffffbdb0, a=0x927ab8,
      msg=0x91ce20) at action.c:1090<br>
      #10 0x000000000041cc5e in run_actions (h=0x7fffffffbdb0,
      a=0x921c38, msg=0x91ce20) at action.c:1555<br>
      #11 0x00000000004177e5 in do_action (h=0x7fffffffbdb0, a=0x90cc40,
      msg=0x91ce20) at action.c:711<br>
      #12 0x000000000041cc5e in run_actions (h=0x7fffffffbdb0,
      a=0x9079e0, msg=0x91ce20) at action.c:1555<br>
      #13 0x000000000041cf23 in run_top_route (a=0x9079e0, msg=0x91ce20,
      c=&lt;value optimized out&gt;) at action.c:1628<br>
      #14 0x00000000004958c6 in receive_msg (<br>
          buf=0x8a3a00 &quot;MESSAGE <a href="mailto:sip%3Achat-999@abc.hr" target="_blank">sip:chat-999@abc.hr</a>
      SIP/2.0\r\nCall-ID: <a href="mailto:9d5779ef64ae7394e7b922cc4e98e424@0.0.0.0" target="_blank">9d5779ef64ae7394e7b922cc4e98e424@0.0.0.0</a>\r\nCSeq:
      11051797 MESSAGE\r\nFrom: \&quot;oz\&quot; &lt;<a href="mailto:sip%3Aoz@abc.hr" target="_blank">sip:oz@abc.hr</a>&gt;;tag=6d7f9acd\r\nTo:
      &lt;<a href="mailto:sip%3Achat-999@abc.hr" target="_blank">sip:chat-999@abc.hr</a>&gt;\r\nVia:
      SIP/2.0/UDP 161&quot;..., len=&lt;value optimized out&gt;,
      rcv_info=0x7fffffffc030) at receive.c:205<br>
      #15 0x000000000051c861 in udp_rcv_loop () at udp_server.c:532<br>
      #16 0x0000000000464b15 in main_loop () at main.c:1554<br>
      #17 0x0000000000467f53 in main (argc=&lt;value optimized out&gt;,
      argv=0x0) at main.c:2398<br>
      <br>
      <br>
      Best regards,<br>
      Ozren<br>
      <br>
      <br>
      <div class="gmail_quote">On Fri, Jun 3, 2011 at 9:19 AM,
        Daniel-Constantin Mierla <span dir="ltr">&lt;<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>&gt;</span>
        wrote:<br>
        <blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
          <div bgcolor="#FFFFFF" text="#000000"> Hello,<br>
            <br>
            did you get only one core file? This one seems from the main
            process when it discovered that a SIP worked crashed.<br>
            <br>
            If you got more than one, send the backtraces from the other
            core files. If you got only one, please enable one core file
            per process and re-do it again.<br>
            <br>
            See last part of:<br>
            <a href="http://www.kamailio.org/dokuwiki/doku.php/troubleshooting:corefiles" target="_blank">http://www.kamailio.org/dokuwiki/doku.php/troubleshooting:corefiles</a><br>
            <br>
            Cheers,<br>
            <font color="#888888"> Daniel</font>
            <div>
              <div><br>
                <br>
                <br>
                On 6/2/11 3:57 PM, Ozren Lapcevic wrote:
                <blockquote type="cite">Hi Daniel,<br>
                  <br>
                  here is the backtrace:<br>
                  <br>
                  #0  0x00007ffc46b81ed5 in raise () from /lib/libc.so.6<br>
                  #1  0x00007ffc46b833f3 in abort () from /lib/libc.so.6<br>
                  #2  0x000000000046119e in sig_alarm_abort
                  (signo=&lt;value optimized out&gt;) at main.c:651<br>
                  #3  &lt;signal handler called&gt;<br>
                  #4  0x00007ffc46c1c307 in syscall () from
                  /lib/libc.so.6<br>
                  #5  0x00007ffc4219f115 in imc_del_room
                  (name=0x7ffc3fe0d388, domain=0x7ffc3fe0d398) at
                  ../../mem/../futexlock.h:110<br>
                  #6  0x00007ffc4219f1d8 in imc_htable_destroy () at
                  imc_mng.c:104<br>
                  #7  0x00007ffc4219347a in destroy () at imc.c:736<br>
                  #8  0x00000000004d9964 in destroy_modules () at
                  sr_module.c:732<br>
                  #9  0x0000000000462930 in cleanup (show_status=1) at
                  main.c:527<br>
                  #10 0x0000000000463564 in shutdown_children
                  (sig=&lt;value optimized out&gt;, show_status=1) at
                  main.c:668<br>
                  #11 0x0000000000463e9c in handle_sigs () at main.c:759<br>
                  #12 0x0000000000465572 in main_loop () at main.c:1676<br>
                  #13 0x0000000000467f53 in main (argc=&lt;value
                  optimized out&gt;, argv=0x0) at main.c:2398<br>
                  <br>
                  I&#39;m not sure if I got the right thing. I got it with
                  gdb /usr/local/kamailio-ozren/sbin/kamailio --core
                  core and called bt in gdb.<br>
                  <br>
                  I&#39;ve repeated scenario described in the first mail:
                  user tries to join in a private room without getting
                  an invite first.<br>
                  <br>
                  Best regards,<br>
                  Ozren<br>
                  <br>
                  <br>
                  <div class="gmail_quote">On Wed, Jun 1, 2011 at 4:29
                    PM, Daniel-Constantin Mierla <span dir="ltr">&lt;<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>&gt;</span>
                    wrote:<br>
                    <blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
                      <div bgcolor="#FFFFFF" text="#000000"> Hello,<br>
                        <br>
                        can you get the core dump and send the
                        backtrace?<br>
                        <br>
                        Be sure you have &#39;ulimit -c unlimited&#39;, working
                        directory (-w option) set to writable path and
                        you don&#39;t run it in chowner (no -u or -g
                        parameters).<br>
                        <br>
                        Cheers,<br>
                        Daniel <br>
                        <div>
                          <div> <br>
                            On 6/1/11 4:25 PM, Ozren Lapcevic wrote: </div>
                        </div>
                        <blockquote type="cite">
                          <div>
                            <div>Hi,<br>
                              <br>
                              there is a bug in IMC module that crashes
                              Kamailio.<br>
                              <br>
                              Here is the scenario: One user (<a href="mailto:pero@abc.hr" target="_blank">pero@abc.hr</a>) creates
                              private chat room (<a href="mailto:chat-999@abc.hr" target="_blank">chat-999@abc.hr</a>).
                              Other user (<a href="mailto:oz@abc.hr" target="_blank">oz@abc.hr</a>)
                              tries to join the <a href="mailto:chat-999@abc.hr" target="_blank">chat-999@abc.hr</a> by
                              sending #join. Kamailio crashes at that
                              point. Here is the log:<br>
                              <br>
                              Best regards,<br>
                              Ozren<br>
                              <br>
                              <br>
                              Jun  1 15:10:37 ser-test kernel:
                              [5844312.456709] kamailio[20118]: segfault
                              at 10 ip 7f28f89dae8e sp 7fffffffb750
                              error 4 in imc.so[7f28f89cf000+17000]<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20118]:
                              INFO: &lt;script&gt;: going to imc: F [<a href="mailto:sip%3Aoz@abc.hr" target="_blank">sip:oz@abc.hr</a>] T [<a href="mailto:sip%3Achat-999@abc.hr" target="_blank">sip:chat-999@abc.hr</a>]
                              B [#join]<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20121]:
                              DEBUG: &lt;core&gt; [receive.c:186]:
                              preparing to run routing scripts...<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20118]:
                              DEBUG: imc [imc.c:525]: found command<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20121]:
                              DEBUG: maxfwd [mf_funcs.c:85]: value = 70<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20118]:
                              DEBUG: imc [imc_cmd.c:146]: command:
                              [join]<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20121]:
                              DEBUG: &lt;core&gt;
                              [parser/msg_parser.c:201]: DEBUG:
                              get_hdr_body : content_length=223<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20118]:
                              DEBUG: imc [imc_cmd.c:292]: found room
                              [chat-999]<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20121]:
                              DEBUG: &lt;core&gt;
                              [parser/msg_parser.c:103]: found end of
                              header<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20118]:
                              ERROR: imc [imc_cmd.c:317]: attept to join
                              private room [chat-999] from user [oz]<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20121]:
                              DEBUG: &lt;core&gt;
                              [parser/parse_to.c:174]: DEBUG: add_param:
                              tag=5e3288a6<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20113]:
                              ALERT: &lt;core&gt; [main.c:741]: child
                              process 20118 exited by a signal 11<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20121]:
                              DEBUG: &lt;core&gt;
                              [parser/parse_to.c:803]: end of header
                              reached, state=29<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20119]:
                              DEBUG: &lt;core&gt;
                              [parser/msg_parser.c:630]: SIP Request:<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20113]:
                              ALERT: &lt;core&gt; [main.c:744]: core was
                              not generated<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20121]:
                              DEBUG: &lt;core&gt;
                              [msg_translator.c:204]:
                              check_via_address(161.53.255.82,
                              161.53.255.82, 0)<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20119]:
                              DEBUG: &lt;core&gt;
                              [parser/msg_parser.c:632]:  method: 
                              &lt;MESSAGE&gt;<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20113]:
                              INFO: &lt;core&gt; [main.c:756]: INFO:
                              terminating due to SIGCHLD<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20114]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20115]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20116]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20117]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20122]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20124]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20125]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20129]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20128]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20127]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20123]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20126]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20120]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20130]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20131]:
                              INFO: &lt;core&gt; [main.c:807]: INFO:
                              signal 15 received<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20113]:
                              DEBUG: imc [imc.c:709]: room 3 chat-777<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20113]:
                              DEBUG: imc [imc.c:709]: room 11 chat-888<br>
                              Jun  1 15:10:37 ser-test
                              /usr/local/kamailio-ozren/sbin/kamailio[20113]:
                              DEBUG: imc [imc.c:709]: room 13 chat-999<br>
                              <br>
                              <br>
                              <br>
                              <br>
                              <fieldset></fieldset>
                              <br>
                            </div>
                          </div>
                          <pre>_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a>
<a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
                        </blockquote>
                        <br>
                        <pre cols="72">-- 
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a href="http://linkedin.com/in/miconda" target="_blank">http://linkedin.com/in/miconda</a> -- <a href="http://twitter.com/miconda" target="_blank">http://twitter.com/miconda</a></pre>
                      </div>
                    </blockquote>
                  </div>
                  <br>
                </blockquote>
                <br>
                <pre cols="72">-- 
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a href="http://linkedin.com/in/miconda" target="_blank">http://linkedin.com/in/miconda</a> -- <a href="http://twitter.com/miconda" target="_blank">http://twitter.com/miconda</a></pre>
              </div>
            </div>
          </div>
        </blockquote>
      </div>
      <br>
      <br>
      <fieldset></fieldset>
      <br>
      <pre>_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a>
<a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
    </blockquote>
    <br>
    <pre cols="72">-- 
Daniel-Constantin Mierla
<a href="http://www.asipto.com" target="_blank">http://www.asipto.com</a></pre>
  </div></div></div>

</blockquote></div><br>