diff options
Diffstat (limited to 'src/kernel/qapplication.cpp')
| -rw-r--r-- | src/kernel/qapplication.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/kernel/qapplication.cpp b/src/kernel/qapplication.cpp index a9c9fb8..f3b0119 100644 --- a/src/kernel/qapplication.cpp +++ b/src/kernel/qapplication.cpp @@ -2767,7 +2767,10 @@ bool QApplication::internalNotify( QObject *receiver, QEvent * e) if (!handled) { #if defined(QT_THREAD_SUPPORT) - bool locked = QApplication::qt_mutex->locked(); + bool locked = false; + if (QApplication::qt_mutex) { + locked = QApplication::qt_mutex->locked(); + } if (locked) { QApplication::qt_mutex->unlock(); } @@ -2775,7 +2778,9 @@ bool QApplication::internalNotify( QObject *receiver, QEvent * e) consumed = receiver->event( e ); #if defined(QT_THREAD_SUPPORT) if (locked) { - QApplication::qt_mutex->lock(); + if (QApplication::qt_mutex) { + QApplication::qt_mutex->lock(); + } } #endif } |