diff options
| -rw-r--r-- | cpp/src/util/cctype_tolower_equal.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpp/src/util/cctype_tolower_equal.cc b/cpp/src/util/cctype_tolower_equal.cc index 0adbba9..819138f 100644 --- a/cpp/src/util/cctype_tolower_equal.cc +++ b/cpp/src/util/cctype_tolower_equal.cc @@ -36,7 +36,8 @@ struct EqualToTolowerChar EqualToTolowerString::result_type EqualToTolowerString::operator()( const first_argument_type& a, const second_argument_type& b) const { - return std::equal(a.begin(), a.end(), b.begin(), EqualToTolowerChar()); + return a.size() == b.size() && + std::equal(a.begin(), a.end(), b.begin(), EqualToTolowerChar()); } } // addressinput |