Fixes a bug where the exit code was incorrectly set on termination via uncaught signal from dispatch.
Fixes a bug where the exit code was incorrectly set on termination via
uncaught signal from dispatch.

SVN-Revision: 2168

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