i#1618 drstrace symbol fetching problems, part 6: fix uninit at init
i#1618 drstrace symbol fetching problems, part 6: fix uninit at init

Fix uninitialized string passed to SymInitialize.

SVN-Revision: 2813

bl4ckic3/dynamorio,code4bones/dynamorio,sigma-random/dynamorio,code4bones/dynamorio,daksunt/dynamorio,code4bones/dynamorio,AmesianX/dynamorio,sigma-random/dynamorio,code4bones/dynamorio,AmesianX/dynamorio,AmesianX/dynamorio,sigma-random/dynamorio,bl4ckic3/dynamorio,AmesianX/dynamorio,bl4ckic3/dynamorio,bl4ckic3/dynamorio,AmesianX/dynamorio,daksunt/dynamorio,bl4ckic3/dynamorio,sigma-random/dynamorio,daksunt/dynamorio,daksunt/dynamorio,code4bones/dynamorio,daksunt/dynamorio,sigma-random/dynamorio