Hi Jan, I tried to check the tar.gz but I only see traces files (I suppose from strace) and an error log, meanwhile what I meant in my last email was a core dump file. I am afraid but with what you provided is a bit difficult to understand what is the problem.. Luca Il giorno mer 27 feb 2019 alle ore 09:58 <Jan.SYKORA@xxxxx> ha scritto: > > Hi Luca, > > Thank you for your information. > I tried to debug this situation as was described in article. > But unfortunatelly I was able to do only core dump from this fall. I'm sending you this dump file. Are you able to identify in which module is my problem? > > Thanks > Jan > > > > > > > ----- Message from Luca Toscano <toscano.luca@xxxxxxxxx> on Wed, 30 Jan 2019 07:52:37 -0800 ----- > To: > users@xxxxxxxxxxxxxxxx > Subject: > Re: Segmentation fault when builded with openssl 1.1.1 > > Hi! > > Il giorno lun 28 gen 2019 alle ore 06:36 <Jan.SYKORA@xxxxx> ha scritto: > > > > Hi, > > > > I have an issue with version httpd 2.4.38 when it is builded with openssl 1.1.1 and mod_cluster > > There are repeated error messages in error.log: > > > > AH00052: child pid xxxx exit signal Segmentation fault (11) > > > > These error messages are suppressed when mod_ssl is disabled > > > > Builded on Linux 3.10.0-693.1.1.el7.x86_64 > > > > httpd server builded with: > > > > APR=apr-1.6.5.tar.gz > > APR_UTIL=apr-util-1.6.1.tar.gz > > HTTPD=httpd-2.4.38.tar.gz > > LIBXML=libxml2-2.9.7.tar.gz > > M4=m4-1.4.18.tar.gz > > MOD_CLUSTER=mod_cluster-1.3.10.Final.tar.gz > > MOD_SECURITY=modsecurity-2.9.2.tar.gz > > NGHTTP2=nghttp2-1.36.0.tar.gz > > OPENSSL=openssl-1.1.1a.tar.gz > > PCRE=pcre-8.42.tar.gz > > > > Do you have any idea what could be wrong or it is possible bug in actual version of httpd server? Because when i tried to build httpd 2.4.37 with same prerequesities with same way and also with openssl 1.1.1 there is no problem with this combination. > > could you follow http://httpd.apache.org/dev/debugging.html#crashes > and report back the stacktrace of the segmentation fault? It would be > very useful to understand what module is triggering this. mod_cluster > is not part of the standard httpd distribution, so in case of issues > with it I'd suggest to follow up with them to get more info about how > to fix the issue. > > Thanks! > > Luca > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx