By using _setn instead of _set, this call is setting a pointer to a stack variable

in the hash entry.  Once initialize_module() returns, the key pointer in the
hash entry is invalid.  This causes a fault the next time that the hash entry
key is checked.  Calling the _set() version will store a copy of the key which
has the same lifetime as the hash table entry.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@94914 13f79535-47bb-0310-9956-ffa450edef68