This can happen in JDK1.1 and in embedded systems work. Without this
fix, a new LogFactoryImpl is created each time LogFactory.getLog(..)
is called! See bugzilla#10825, comment#22. Thanks to Erik Erskine for
bug report and fix.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/logging/trunk@169387 13f79535-47bb-0310-9956-ffa450edef68