diff options
Diffstat (limited to 'libcxx/include/regex')
| -rw-r--r-- | libcxx/include/regex | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libcxx/include/regex b/libcxx/include/regex index bd72012040b..80f958e0e19 100644 --- a/libcxx/include/regex +++ b/libcxx/include/regex @@ -4064,6 +4064,8 @@ basic_regex<_CharT, _Traits>::__parse_DUP_COUNT(_ForwardIterator __first, __first != __last && ( __val = __traits_.value(*__first, 10)) != -1; ++__first) { + if (__c >= std::numeric_limits<int>::max() / 10) + __throw_regex_error<regex_constants::error_badbrace>(); __c *= 10; __c += __val; } |
