rtl, utils: apply patch from Inoussa (mantis #24158):
 *  Fix the crash of the Unicode Manager and "cldrparser". Tested on WinCE/ARM emulator (That does produce unaliged exception).

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@25208 3ad0048d-3df7-0310-abae-a5850022a9f2