diff options
| author | Joni Poikelin <joni.poikelin@qt.io> | 2020-07-23 16:03:12 +0300 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2020-08-21 09:13:33 +0000 |
| commit | a2716305d2f7a984666dad6f5664737963c652a1 (patch) | |
| tree | 61f5e7f261fd7bed4142bb2074d5f227f2c4646f | |
| parent | 0c7536902901a882fd3e58f5314d03a37a386033 (diff) | |
Fix error checking when attempting to connect nonexistent states
Fixes: QTBUG-85710
Change-Id: If2e47df053d7c86654b57a9995b9ea4739475c81
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
(cherry picked from commit 0299c25208c130d148d75d071168fc5c2ffc4bbc)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
| -rw-r--r-- | src/scxml/qscxmlstatemachine.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/scxml/qscxmlstatemachine.cpp b/src/scxml/qscxmlstatemachine.cpp index 23f8a71..58832b8 100644 --- a/src/scxml/qscxmlstatemachine.cpp +++ b/src/scxml/qscxmlstatemachine.cpp @@ -1914,7 +1914,7 @@ QMetaObject::Connection QScxmlStateMachine::connectToStateImpl(const QString &sc types = QtPrivate::ConnectionTypes<QtPrivate::List<bool> >::types(); Q_D(QScxmlStateMachine); - const int signalIndex = d->m_stateNameToSignalIndex.value(scxmlStateName); + const int signalIndex = d->m_stateNameToSignalIndex.value(scxmlStateName, -1); return signalIndex < 0 ? QMetaObject::Connection() : QObjectPrivate::connectImpl(this, signalIndex, receiver, slot, slotObj, type, types, d->m_metaObject); |