diff options
Diffstat (limited to 'absl/flags')
| -rw-r--r-- | absl/flags/parse.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/absl/flags/parse.cc b/absl/flags/parse.cc index 5a56a35625df..2f07725f5614 100644 --- a/absl/flags/parse.cc +++ b/absl/flags/parse.cc @@ -525,7 +525,7 @@ std::tuple<bool, absl::string_view> DeduceFlagValue(const CommandLineFlag& flag, // --my_string_var --foo=bar // We look for a flag of std::string type, whose value begins with a // dash and corresponds to known flag or standalone --. - if (value[0] == '-' && flag.IsOfType<std::string>()) { + if (!value.empty() && value[0] == '-' && flag.IsOfType<std::string>()) { auto maybe_flag_name = std::get<0>(SplitNameAndValue(value.substr(1))); if (maybe_flag_name.empty() || |