Re: [Bug 1854395] Re: apachectl configtest segmentation fault

2019-12-15 Thread Roberto Nunnari
Hi Paride. that lets me with a container without any IPv4 address.. I cannot install any packages. Sorry.. I never worked with containers. Roberto Il 10.12.2019 16:12, Paride Legovini ha scritto: > Hi Roberto, > > While I think you ran into an actual bug, without steps to reproduce it > is

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-12-11 Thread Bryce Harrington
** Changed in: apache2 (Ubuntu) Status: Incomplete => New ** Summary changed: - apachectl configtest segmentation fault + apachectl configtest segfault with request-tracker4 + mod_perl -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-12-10 Thread Kjell Christian Nilsen
in case it helps anyone, I found this: https://forum.bestpractical.com/t/apache-core-dump-when-rt4-is-activated/33695/3 where its suggested not to use mod_perl. I changed to an alternate method and it appears to run smoothly. It might be related to different versions of openssl compiled into

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-12-10 Thread Kjell Christian Nilsen
in addition to the mentioned include-line, I did have these lines in the 000-default and default-ssl.conf: use Plack::Handler::Apache2; Plack::Handler::Apache2->preload("/usr/share/request-tracker4/libexec/rt-server"); When commenting those out in addition to the include-line, I no

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-12-10 Thread Kjell Christian Nilsen
Roberto: no other web apps on the box, only RT4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1854395 Title: apachectl configtest segmentation fault To manage notifications about this bug go to:

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-12-10 Thread Roberto Nunnari
Hi Paride. I will try the steps you propose this evening and let you know. Kjell, do you have other web apps that use mod-perl? If so, try to disable them and let us know. Thank you and best regards. Roberto -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-12-10 Thread Paride Legovini
Hi Roberto, While I think you ran into an actual bug, without steps to reproduce it is very difficult for a developer to begin working on it. Do you think you could try to reproduce the segfault within a container and identify the minimal (or close to minimal) steps needed to reproduce the

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-12-10 Thread Kjell Christian Nilsen
I seem to have the exact same issue, also with RT4 on Ubuntu 16.04.6 LTS. The strace looks pretty much exactly the same, and the other details in the case is exactly the same, with one difference; It crashes even if I comment out the 'Include /etc/request- tracker4/apache2-modperl2.conf' line.

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-12-04 Thread Roberto Nunnari
Hello Paride. I don't know what else may be relevant to trigger the crash. libapache2-mod-nss is not relevant at all.. I just installed it in an attemt to fix the problem but it didn't help. I'm willing to help debug this, but I need guidance. So please don't hesitate to ask. I will now

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-12-03 Thread Paride Legovini
Hello Roberto, The segfault you observed is very likely to be a bug, however I tried to reproduce it by installing/enabling request-tracker4, rt4-apache2, libapache2-mod-nss and few other things on Xenial but without success. Is there anything relevant I could try to trigger the crash? If I

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-12-02 Thread Roberto Nunnari
I just found the config line that makes it crash: Include /etc/request-tracker4/apache2-modperl2.conf I still have to look into it, but for now I commented it out. Roberto -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-11-29 Thread Tom Reynolds
Hmm, sorry for putting you on the wrong path there. We'll now need to wait for a developer / package maintainer to have a look at this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1854395 Title:

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-11-29 Thread Roberto Nunnari
Hi. I just: 1) apt install libapache2-mod-nss 2) a2enmod nss 3) systemctl restart apache2.service but nothing has changed.. so I'm now going to disable and deinstall libapache2-mod-nss -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-11-29 Thread Roberto Nunnari
Hi Tom. The ssl apache module is enabled There's nothing about nss in mods-enabled/ (but kernel message mentions libnss_files-2.23.so When the ssl apache module is disabled, apachectl configtest works. When the ssl apache module is enabled, apachectl configtest fails with segmentation fault.

[Bug 1854395] Re: apachectl configtest segmentation fault

2019-11-28 Thread Tom Reynolds
I'm not sure why I missed this when we were looking into it on IRC, but this is apparently something involving the openssl and nss crypto libraries / frameworks. I'm not enough of a developer to understand what exactly seems to be the problem, though, but knowing that apache httpd supports HTTPS