diff options
| -rw-r--r-- | src/corelib/tools/qlinkedlist.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/corelib/tools/qlinkedlist.h b/src/corelib/tools/qlinkedlist.h index 966b74ddfa..279eda673a 100644 --- a/src/corelib/tools/qlinkedlist.h +++ b/src/corelib/tools/qlinkedlist.h @@ -266,6 +266,7 @@ void QLinkedList<T>::detach_helper() copy = copy->n; } QT_CATCH(...) { copy->n = x.e; + Q_ASSERT(!x.d->ref.deref()); // Don't trigger assert in free free(x.d); QT_RETHROW; } @@ -282,14 +283,13 @@ void QLinkedList<T>::free(QLinkedListData *x) { Node *y = reinterpret_cast<Node*>(x); Node *i = y->n; - if (x->ref == 0) { - while(i != y) { - Node *n = i; - i = i->n; - delete n; - } - delete x; + Q_ASSERT(x->ref.atomic.load() == 0); + while (i != y) { + Node *n = i; + i = i->n; + delete n; } + delete x; } template <typename T> |