diff options
| -rw-r--r-- | src/kernel/tqobject.cpp | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/src/kernel/tqobject.cpp b/src/kernel/tqobject.cpp index 84361e501..a943ff148 100644 --- a/src/kernel/tqobject.cpp +++ b/src/kernel/tqobject.cpp @@ -1101,20 +1101,20 @@ bool TQObject::event( TQEvent *e ) || (d->ownThread == TQThread::currentThreadObject())) #endif // TQT_THREAD_SUPPORT { - TQSenderObjectList* sol; - TQObject* oldSender = 0; - sol = senderObjects; + TQObject *oldSender = nullptr; + TQSenderObjectList *sol = senderObjects; + if ( sol ) + { #ifdef TQT_THREAD_SUPPORT - sol->listMutex->lock(); + sol->listMutex->lock(); #endif // TQT_THREAD_SUPPORT - if ( sol ) { oldSender = sol->currentSender; sol->ref(); sol->currentSender = metaEvent->sender(); - } #ifdef TQT_THREAD_SUPPORT - sol->listMutex->unlock(); + sol->listMutex->unlock(); #endif // TQT_THREAD_SUPPORT + } TQUObject *o = metaEvent->data(); if (metaEvent->type() == TQMetaCallEvent::MetaCallEmit) { tqt_emit( metaEvent->id(), o ); @@ -1122,25 +1122,31 @@ bool TQObject::event( TQEvent *e ) if (metaEvent->type() == TQMetaCallEvent::MetaCallInvoke) { tqt_invoke( metaEvent->id(), o ); } + if ( sol ) + { #ifdef TQT_THREAD_SUPPORT - sol->listMutex->lock(); + sol->listMutex->lock(); #endif // TQT_THREAD_SUPPORT - if (sol ) { sol->currentSender = oldSender; - if ( sol->deref() ) { + if ( sol->deref() ) + { #ifdef TQT_THREAD_SUPPORT sol->listMutex->unlock(); #endif // TQT_THREAD_SUPPORT delete sol; - sol = NULL; + sol = nullptr; } } #ifdef TQT_THREAD_SUPPORT - if (sol) sol->listMutex->unlock(); + if (sol) + { + sol->listMutex->unlock(); + } #endif // TQT_THREAD_SUPPORT } #ifdef TQT_THREAD_SUPPORT - else { + else + { tqWarning("TQObject: Ignoring metacall event from non-owning thread"); } #endif // TQT_THREAD_SUPPORT |