Dear David,
the crash looks like a problem in the OpenSSL memory management.
In general, i would believe that this is a problem in the NaviServer
code, but of the interplay of the various memory management options of
OpenSSL, NaviServer and Tcl. We use these functions under heavy load on
Hi,
We're building some Naviserver instances (4.99.19) on Debian Buster (v10.7).
One of the instances is a revproxy instance which uses connchans to speak
to a back end.
We're seeing very frequent signal 11 crashes of NaviServer with this
combination.
(We also see this infrequently with 4.99.18