diff options
Diffstat (limited to 'src/gui/styles/qmacstyle_mac.mm')
| -rw-r--r-- | src/gui/styles/qmacstyle_mac.mm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gui/styles/qmacstyle_mac.mm b/src/gui/styles/qmacstyle_mac.mm index e32c5e2..2558625 100644 --- a/src/gui/styles/qmacstyle_mac.mm +++ b/src/gui/styles/qmacstyle_mac.mm @@ -2161,8 +2161,11 @@ void qt_mac_fill_background(QPainter *painter, const QRegion &rgn, const QPoint /*! \reimp */ void QMacStyle::polish(QPalette &pal) { - if (qt_mac_backgroundPattern == 0) + if (!qt_mac_backgroundPattern) { + if (!qApp) + return; qt_mac_backgroundPattern = new QPixmap(d->generateBackgroundPattern()); + } QColor pc(Qt::black); pc = qcolorForTheme(kThemeBrushDialogBackgroundActive); |