This issue is not a problem with this module, but with the underlying krb5-module.
I only file this issue for reference purposes, so people know what's going on and how to bypass this issue.
The issue:
Setting an string SPN in the authsource-configuration may cause a PHP crash under certain conditions.
Workarounds:
Set the SPN config-value to null, or 0.
Set an entry in /etc/hosts for the SPN-host pointing to 127.0.0.1
This issue is not a problem with this module, but with the underlying krb5-module. I only file this issue for reference purposes, so people know what's going on and how to bypass this issue.
The issue: Setting an string SPN in the authsource-configuration may cause a PHP crash under certain conditions.
Workarounds:
127.0.0.1
I have contacted the author of the krb5-module and after consulting him I've filed a bugfix: https://github.com/php/pecl-authentication-krb5/pull/1
This bug should be resolved once krb5 v1.1.5 becomes available