hia3 f673ca94bc Don't try to access act_token when it is not valid ...

lex_token::get_value assumes that lex_token::data is not NULL. When it
is NULL it causes UB detectable by clang's AddressSanitizer:

cpp_lex_token.hpp:242:57: runtime error: member call on null pointer of
type 'boost::wave::cpplexer::impl::token_data...'

2017-02-18 04:51:28 +03:00

..

boost

Don't try to access act_token when it is not valid

2017-02-18 04:51:28 +03:00