diff options
| -rw-r--r-- | src/gui/painting/qwindowsurface_qws.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gui/painting/qwindowsurface_qws.cpp b/src/gui/painting/qwindowsurface_qws.cpp index c52f864..98de8d1 100644 --- a/src/gui/painting/qwindowsurface_qws.cpp +++ b/src/gui/painting/qwindowsurface_qws.cpp @@ -806,6 +806,10 @@ QWSMemorySurface::QWSMemorySurface(QWidget *w) QWSMemorySurface::~QWSMemorySurface() { +#ifndef QT_NO_QWS_MULTIPROCESS + if (memlock != QWSDisplay::Data::getClientLock()) + delete memlock; +#endif } @@ -852,9 +856,9 @@ void QWSMemorySurface::setLock(int lockId) { if (memlock && memlock->id() == lockId) return; - delete memlock; + if (memlock != QWSDisplay::Data::getClientLock()) + delete memlock; memlock = (lockId == -1 ? 0 : new QWSLock(lockId)); - return; } #endif // QT_NO_QWS_MULTIPROCESS |