According to our install documentation, these are the apache2 packages that we install from apt on debian jessie: apache2 apache2-mpm-prefork libapache2-request-perl libapache2-mod-perl2 libapache2-mod-perl2-dev apache2-threaded-dev
On Thu, Sep 17, 2015 at 2:13 PM, Michael Schout <msch...@gkg.net> wrote: > On 9/17/15 8:13 AM, Vincent Veyron wrote: > > > Sep 17 15:08:31 eeepc kernel: [ 7737.194398] traps: > /usr/sbin/apach[8769] general protection ip:7f1199d45d70 sp:7ffe7e3dc410 > error:0 in PPAddr.so[7f1199d45000+2000] > > I saw these first as well on debian jessie. I fixed it by switching > from mpm-event to mpm-prefork. > > I will say that I find debian's packaging to makes it pretty difficult > with Apache::Test. Apache::Test fails to generate a working config > because it does not source the Include files in > /etc/apache2/mods-enabled (among other things). I much prefer to just > build apache from scratch, which also eliminates the possibility that a > vendor applied patch is causing any problems. > > Here is how I produced the panic on jessie, using nothing but vendor > packages if you *really* do want to reproduce this: > > In fresh debian 8/jessie do this (I used a vagrant box): > > sudo apt-get update > > sudo apt-get install apache2-mpm-prefork libapache2-request-perl \ > libapache2-mod-perl2 libapache2-mod-apreq2 \ > apache2-dev git libtrycatch-perl > > git clone git://github.com/mschout/modperl-trycatch-bug > > cd modperl-trycatch-bug > > # now we have to jump through several hoops to make Apache::Test work > > # make symlinks that apache2.conf needs *sigh* > ln -s /etc/apache2/mods-enabled t/mods-enabled > ln -s /etc/apache2/conf-enabled t/conf-enabled > > # disable mpm-event and use mpm-prefork instead > cd /etc/apache2/mods-enabled/ > sudo rm -f mpm_event.* > sudo ln -s ../mods-available/mpm_prefork.conf mpm_prefork.conf > sudo ln -s ../mods-available/mpm_prefork.load mpm_prefork.load > cd - > > # change IncludeOptional to Include > sudo sed -i 's/IncludeOptional/Include/' /etc/apache2/apache2.conf > > # need to source apache2 envvars > source /etc/apache2/envvars > > # now actually run the test > perl Makefile.PL -apxs /usr/bin/apxs2 \ > -httpd_conf /etc/apache2/apache2.conf > > make test > > ... which fails ... > > t/logs/error_log contains: > > [Thu Sep 17 20:08:09.333854 2015] [perl:error] [pid 10319] [client > 127.0.0.1:60632] panic: attempt to copy freed scalar 7f4e0971ec80 to > 7f4e0971eb30 at > /home/vagrant/modperl-trycatch-bug/blib/lib/Apache/TryCatch.pm line 20.\n > > > Regards, > Michael Schout > -- John Dunlap *CTO | Lariat * *Direct:* *j...@lariat.co <j...@lariat.co>* *Customer Service:* 877.268.6667 supp...@lariat.co
