On 04/12/2018 08:41, Florian Schlichting wrote: > Do you want to try with openssl 1.1.0j-1~deb9u1 (make sure to restart > apache2 so all the children use the new libraries) and see if those > segfaults disappear? > Thanks for looking into that I installed the updated openssl Previously Apache / DAViCal would get into this state approximately once a week, so if it runs smoothly for 2-3 weeks then hopefully that is the fix for it. That said, even if a segfault appears in openssl and there is a fix for that, there are sometimes cases where another library mentioned in the stack has used the openssl API incorrectly or passed a bad argument and ideally that code would be examined too. I haven't personally had time to look closely enough at the openssl fix to see if it is such a case. Regards, Daniel
