diff options
Diffstat (limited to 'src/corelib/kernel/qmetatype.cpp')
| -rw-r--r-- | src/corelib/kernel/qmetatype.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/corelib/kernel/qmetatype.cpp b/src/corelib/kernel/qmetatype.cpp index eb67544f21..632b86959d 100644 --- a/src/corelib/kernel/qmetatype.cpp +++ b/src/corelib/kernel/qmetatype.cpp @@ -2566,6 +2566,8 @@ void *QMetaType::createExtended(const void *copy) const */ void QMetaType::destroyExtended(void *data) const { + if (m_typeId == QMetaType::UnknownType) + return; if (Q_UNLIKELY(m_typedDestructor && !m_destructor)) m_typedDestructor(m_typeId, data); else @@ -2582,6 +2584,8 @@ void QMetaType::destroyExtended(void *data) const */ void *QMetaType::constructExtended(void *where, const void *copy) const { + if (m_typeId == QMetaType::UnknownType) + return nullptr; if (m_typedConstructor && !m_constructor) return m_typedConstructor(m_typeId, where, copy); return nullptr; @@ -2596,6 +2600,8 @@ void *QMetaType::constructExtended(void *where, const void *copy) const */ void QMetaType::destructExtended(void *data) const { + if (m_typeId == QMetaType::UnknownType) + return; if (m_typedDestructor && !m_destructor) m_typedDestructor(m_typeId, data); } |