Hi all,<div>I'm trying to use signatures with PCRE in them. Looking at my suricata.log file I see many entries with the following:</div><div><br></div><div><br></div><div><div><div><div>[18575] 11/7/2012 -- 13:22:40 - (detect-pcre.c:949) <Error> (DetectPcreParse) -- [ERRCODE: SC_ERR_PCRE_STUDY(6)] - pcre study failed : unknown or incorrect option bit(s) set</div>
<div>[18575] 11/7/2012 -- 13:22:40 - (detect.c:547) <Error> (DetectLoadSigFile) -- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert http $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET WORM AirOS .css Worm Outbound Propagation Sweep"; flow:established,to_server; content:"/admin.cgi/.gif"; http_uri; pcre:"/Host\x3a ([0-9]{1,3}\.){3}[0-9]{1,3}/H"; reference:url,<a href="http://seclists.org/fulldisclosure/2011/Dec/419">seclists.org/fulldisclosure/2011/Dec/419</a>; reference:url,<a href="http://www.root.cz/clanky/virus-v-bezdratovych-routerech-skynet/">www.root.cz/clanky/virus-v-bezdratovych-routerech-skynet/</a>; classtype:trojan-activity; sid:2014041; rev:5;)" from file /etc/suricata/rules/worm.rules at line 152</div>
</div></div></div><div><br></div><div>I've installed pcre with jit enabled as per: <a href="https://redmine.openinfosecfoundation.org/projects/suricata/wiki/Installation_from_GIT_with_PCRE-JIT">https://redmine.openinfosecfoundation.org/projects/suricata/wiki/Installation_from_GIT_with_PCRE-JIT</a></div>
<div>I also referenced: <a href="http://blog.inliniac.net/2011/10/12/suricata-and-pcre-performance/">http://blog.inliniac.net/2011/10/12/suricata-and-pcre-performance/</a></div><div><br></div><div>Note, As far as I can tell this happens on every sig with PCRE in it. Hard to tell. Am I just doing something wrong?</div>
<div>I'm on the latest GIT, along with pcre 8.31 (I was on 8.20 RC1 as per the guide, but I upgraded in an attempt to fix this)</div><div><br></div><div>Thanks!</div>