diff options
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/tools/qvarlengtharray.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/corelib/tools/qvarlengtharray.h b/src/corelib/tools/qvarlengtharray.h index 07add066af..8b92ded0e3 100644 --- a/src/corelib/tools/qvarlengtharray.h +++ b/src/corelib/tools/qvarlengtharray.h @@ -896,6 +896,8 @@ Q_OUTOFLINE_TEMPLATE auto QVLABase<T>::erase(const_iterator abegin, const_iterat if (n == 0) // avoid UB in std::move() below return data() + f; + Q_ASSERT(n > 0); // aend must be reachable from abegin + if constexpr (QTypeInfo<T>::isComplex) { std::move(begin() + l, end(), QT_MAKE_CHECKED_ARRAY_ITERATOR(begin() + f, size() - f)); std::destroy(end() - n, end()); |