diff options
Diffstat (limited to 'src/corelib/tools/qvector.h')
| -rw-r--r-- | src/corelib/tools/qvector.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/corelib/tools/qvector.h b/src/corelib/tools/qvector.h index 9418642752..6f068dc4b0 100644 --- a/src/corelib/tools/qvector.h +++ b/src/corelib/tools/qvector.h @@ -574,8 +574,9 @@ void QVector<T>::append(const T &t) { if (d->ref != 1 || d->size + 1 > d->alloc) { const T copy(t); - realloc(d->size, QVectorData::grow(sizeOfTypedData(), d->size + 1, sizeof(T), - QTypeInfo<T>::isStatic)); + realloc(d->size, (d->size + 1 > d->alloc) ? + QVectorData::grow(sizeOfTypedData(), d->size + 1, sizeof(T), QTypeInfo<T>::isStatic) + : d->alloc); if (QTypeInfo<T>::isComplex) new (p->array + d->size) T(copy); else |