diff options
Diffstat (limited to 'libstdc++-v3/include/bits/stl_bvector.h')
| -rw-r--r-- | libstdc++-v3/include/bits/stl_bvector.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libstdc++-v3/include/bits/stl_bvector.h b/libstdc++-v3/include/bits/stl_bvector.h index 59e7b7f967c..2c97d470582 100644 --- a/libstdc++-v3/include/bits/stl_bvector.h +++ b/libstdc++-v3/include/bits/stl_bvector.h @@ -604,7 +604,9 @@ template <typename _Alloc> } void reserve(size_type __n) { - if (capacity() < __n) { + if (__n > this->max_size()) + __throw_length_error("vector::reserve"); + if (this->capacity() < __n) { _Bit_type * __q = _M_bit_alloc(__n); _M_finish = copy(begin(), end(), iterator(__q, 0)); _M_deallocate(); |