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 1ba5f3979c..b9e35e28e4 100644 --- a/src/corelib/kernel/qmetatype.cpp +++ b/src/corelib/kernel/qmetatype.cpp @@ -2323,6 +2323,8 @@ 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 @@ -2339,6 +2341,8 @@ 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; @@ -2353,6 +2357,8 @@ 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); } |