diff options
Diffstat (limited to 'src/corelib/kernel/qmetaobject.cpp')
| -rw-r--r-- | src/corelib/kernel/qmetaobject.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp index 68ee2bb241..cdc605d33b 100644 --- a/src/corelib/kernel/qmetaobject.cpp +++ b/src/corelib/kernel/qmetaobject.cpp @@ -2324,12 +2324,10 @@ bool QMetaMethod::invoke(QObject *object, for (int i = 1; i < paramCount; ++i) { types[i] = QMetaType::type(typeNames[i]); - if (types[i] != QMetaType::UnknownType) { - args[i] = QMetaType::create(types[i], param[i]); - ++nargs; - } else if (param[i]) { + if (types[i] == QMetaType::UnknownType && param[i]) { // Try to register the type and try again before reporting an error. - void *argv[] = { &types[i], &i }; + int index = nargs - 1; + void *argv[] = { &types[i], &index }; QMetaObject::metacall(object, QMetaObject::RegisterMethodArgumentMetaType, idx_relative + idx_offset, argv); if (types[i] == -1) { @@ -2344,6 +2342,10 @@ bool QMetaMethod::invoke(QObject *object, return false; } } + if (types[i] != QMetaType::UnknownType) { + args[i] = QMetaType::create(types[i], param[i]); + ++nargs; + } } QCoreApplication::postEvent(object, new QMetaCallEvent(idx_offset, idx_relative, callFunction, |