<p>Hello,</p>

<p>I am able to reproduce this bt everytime now.</p>

<p>Core was generated by `/usr/local/kamailio/sbin/kamailio -f /usr/local/kamailio/etc/kamailio/kamailio.'.<br>
Program terminated with signal SIGSEGV, Segmentation fault.<br>
#0  0x00007f104af2a431 in atomic_cmpxchg_int (var=0x7f1100000007, old=0, new_v=1) at ../../parser/../mem/../atomic/atomic_x86.h:233<br>
233 ATOMIC_FUNC_CMPXCHG(cmpxchg, "cmpxchgl %2, %1", int , int)<br>
(gdb) bt<br>
#0  0x00007f104af2a431 in atomic_cmpxchg_int (var=0x7f1100000007, old=0, new_v=1) at ../../parser/../mem/../atomic/atomic_x86.h:233<br>
<a href="https://github.com/kamailio/kamailio/issues/1" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/1" data-id="31891578" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#1</a>  0x00007f104af2a47d in futex_get (lock=0x7f1100000007) at ../../parser/../mem/../futexlock.h:99<br>
<a href="https://github.com/kamailio/kamailio/pull/2" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/2" data-id="41491271" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#2</a>  0x00007f104af371e7 in keepalive_timer (ticks=25821283, data=0x0) at nat_traversal.c:1597<br>
<a href="https://github.com/kamailio/kamailio/pull/3" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/3" data-id="48744343" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#3</a>  0x00000000006242bb in fork_basic_timer (child_id=-1, desc=0x7f104af427e5 "TIMER NT", make_sock=1, f=0x7f104af37174 , param=0x0, interval=1) at timer_proc.c:79<br>
<a href="https://github.com/kamailio/kamailio/pull/4" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/4" data-id="49856885" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#4</a>  0x00007f104af3b2d5 in child_init (rank=0) at nat_traversal.c:1834<br>
<a href="https://github.com/kamailio/kamailio/issues/5" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/5" data-id="51480460" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#5</a>  0x00000000005af77f in init_mod_child (m=0x7f106f815128, rank=0) at sr_module.c:921<br>
<a href="https://github.com/kamailio/kamailio/issues/6" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/6" data-id="51489870" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#6</a>  0x00000000005af49c in init_mod_child (m=0x7f106f8159e8, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/issues/7" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/7" data-id="51492477" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#7</a>  0x00000000005af49c in init_mod_child (m=0x7f106f8169e0, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/issues/8" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/8" data-id="51499233" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#8</a>  0x00000000005af49c in init_mod_child (m=0x7f106f81cd38, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/issues/9" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/9" data-id="51703057" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#9</a>  0x00000000005af49c in init_mod_child (m=0x7f106f81d308, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/pull/10" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/10" data-id="52436308" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#10</a> 0x00000000005af49c in init_mod_child (m=0x7f106f81ef68, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/issues/11" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/11" data-id="52569646" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#11</a> 0x00000000005af49c in init_mod_child (m=0x7f106f81f780, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/pull/12" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/12" data-id="52744476" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#12</a> 0x00000000005af49c in init_mod_child (m=0x7f106f820ff0, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/pull/13" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/13" data-id="52784350" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#13</a> 0x00000000005af49c in init_mod_child (m=0x7f106f821740, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/pull/14" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/14" data-id="52819753" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#14</a> 0x00000000005af49c in init_mod_child (m=0x7f106f822110, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/issues/15" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/15" data-id="52852064" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#15</a> 0x00000000005af49c in init_mod_child (m=0x7f106f823288, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/pull/16" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/16" data-id="53297477" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#16</a> 0x00000000005af49c in init_mod_child (m=0x7f106f8239b8, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/pull/17" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/17" data-id="53387906" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#17</a> 0x00000000005af49c in init_mod_child (m=0x7f106f823dc8, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/pull/18" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/18" data-id="53397137" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#18</a> 0x00000000005af49c in init_mod_child (m=0x7f106f824828, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/pull/19" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/19" data-id="53511603" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#19</a> 0x00000000005af49c in init_mod_child (m=0x7f106f824c08, rank=0) at sr_module.c:918<br>
<a href="https://github.com/kamailio/kamailio/pull/20" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/20" data-id="53562369" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#20</a> 0x00000000005afab7 in init_child (rank=0) at sr_module.c:947<br>
<a href="https://github.com/kamailio/kamailio/issues/21" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/21" data-id="53562546" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#21</a> 0x00000000004b3d51 in main_loop () at main.c:1682<br>
<a href="https://github.com/kamailio/kamailio/pull/22" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/22" data-id="53569003" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#22</a> 0x00000000004ba772 in main (argc=13, argv=0x7fff70682638) at main.c:2616</p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br />You are receiving this because you are subscribed to this thread.<br />Reply to this email directly or <a href="https://github.com/kamailio/kamailio/issues/619#issuecomment-219697514">view it on GitHub</a><img alt="" height="1" src="https://github.com/notifications/beacon/AF36ZQTDLaTcwE9V1UCzDIlOA4_GVnNfks5qCa6FgaJpZM4IdwEc.gif" width="1" /></p>
<div itemscope itemtype="http://schema.org/EmailMessage">
<div itemprop="action" itemscope itemtype="http://schema.org/ViewAction">
  <link itemprop="url" href="https://github.com/kamailio/kamailio/issues/619#issuecomment-219697514"></link>
  <meta itemprop="name" content="View Issue"></meta>
</div>
<meta itemprop="description" content="View this Issue on GitHub"></meta>
</div>