Fixes issue 1169
Fixes issue 1169

Handle an executable with a preferred base of 0 by passing a preferred base
to SymLoadModuleExW(), as dbghelp doesn't deal well with modules with a
base of 0 either.

SVN-Revision: 2095

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