Fixed bug CORE-4216 : Memory leak with TRIGGER ON TRANSACTION COMMIT

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@58624 65644016-39b1-43b1-bf79-96bc8fe82c15
Fixed CORE-4219: Regular expressions with double-slash fail in trace

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@58625 65644016-39b1-43b1-bf79-96bc8fe82c15