Fixed crash appeared in test bugs.core_2291.

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@58349 65644016-39b1-43b1-bf79-96bc8fe82c15
Fixed error "All services except for getting server log require switches"

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@58350 65644016-39b1-43b1-bf79-96bc8fe82c15
Enhanced diagnostics in authentication plugin

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@58351 65644016-39b1-43b1-bf79-96bc8fe82c15
A quick fix for the bugcheck appeared in test bugs.core_195.

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@58352 65644016-39b1-43b1-bf79-96bc8fe82c15
Fixed the sweep lock owner. This is a complementary bugfix for CORE-4134 (Race condition when auto-sweep is started).

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@58353 65644016-39b1-43b1-bf79-96bc8fe82c15
Removed incorrect assertion.

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@58355 65644016-39b1-43b1-bf79-96bc8fe82c15