<h3>Description</h3>
<p>We experience the same issue as <a href="http://lists.opensips.org/pipermail/users/2015-September/032520.html">http://lists.opensips.org/pipermail/users/2015-September/032520.html</a></p>
<h4>Log Messages</h4>
<p>ERROR: regex [regex_mod.c:289]: load_pcres(): no more memory for patterns[10]<br>
ERROR: regex [regex_mod.c:679]: mi_pcres_reload(): failed to reload pcres</p>
<h3>Possible Solutions</h3>
<p>See their solution : <a href="https://github.com/OpenSIPS/opensips/commit/aa7429e0124478f999ba3737b10ae39900e16b2c" class="commit-link">OpenSIPS/opensips@<tt>aa7429e</tt></a></p>
<h3>Additional Information</h3>
<p>kamailio -v<br>
version: kamailio 4.2.0 (x86_64/linux) 36e695<br>
flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC, DBG_F_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES<br>
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB<br>
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.<br>
id: 36e695<br>
compiled on 08:10:49 Sep  7 2016 with gcc 4.9.2</p>
<ul>
<li><strong>Operating System</strong>:</li>
</ul>
<p>uname -a<br>
Linux abc 4.9.0-0.bpo.2-amd64 <a href="https://github.com/kamailio/kamailio/issues/1" class="issue-link js-issue-link" data-error-text="Failed to load issue title" data-id="31891578" data-permission-text="Issue title is private" data-url="https://github.com/kamailio/kamailio/issues/1">#1</a> SMP Debian 4.9.18-1~bpo8+1 (2017-04-10) x86_64 GNU/Linux</p>

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