diff options
Diffstat (limited to 'src/gui/kernel/qwidget_mac.mm')
| -rw-r--r-- | src/gui/kernel/qwidget_mac.mm | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm index 9a5a5f1..34918e4 100644 --- a/src/gui/kernel/qwidget_mac.mm +++ b/src/gui/kernel/qwidget_mac.mm @@ -2476,6 +2476,8 @@ void QWidgetPrivate::createWindow_sys() void QWidgetPrivate::create_sys(WId window, bool initializeWindow, bool destroyOldWindow) { Q_Q(QWidget); + QMacCocoaAutoReleasePool pool; + OSViewRef destroyid = 0; #ifndef QT_MAC_USE_COCOA window_event = 0; @@ -3239,6 +3241,8 @@ void QWidgetPrivate::setWindowIcon_sys(bool forceReset) ReleaseIconRef(previousIcon); #else QMacCocoaAutoReleasePool pool; + if (icon.isNull()) + return; NSButton *iconButton = [qt_mac_window_for(q) standardWindowButton:NSWindowDocumentIconButton]; if (iconButton == nil) { QCFString string(q->windowTitle()); @@ -4421,6 +4425,8 @@ void QWidgetPrivate::adjustWithinMaxAndMinSize(int &w, int &h) void QWidgetPrivate::applyMaxAndMinSizeOnWindow() { Q_Q(QWidget); + QMacCocoaAutoReleasePool pool; + const float max_f(20000); #ifndef QT_MAC_USE_COCOA #define SF(x) ((x > max_f) ? max_f : x) |