fixed issue 1477 allows enumerate_lines_in_cu to continue if current DIE (cu_die) has a NULL name
fixed issue 1477
allows enumerate_lines_in_cu to continue if current DIE (cu_die) has a NULL name

R=bruening@google.com
BUG=1477

Review URL: https://codereview.appspot.com/118850043

SVN-Revision: 2719

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