+ fix possible crash when application icon is empty

2015-07-11 01:12:52 +02:00 · 2015-07-11 01:12:52 +02:00 · d6d9264f25
commit d6d9264f25
parent b3970f63ba
1 changed files with 3 additions and 4 deletions
--- a/src/Gui/Application.cpp
+++ b/src/Gui/Application.cpp
@ -1169,11 +1169,10 @@ QPixmap Application::workbenchIcon(const QString& wb) const
    QIcon icon = QApplication::windowIcon();
    if (!icon.isNull()) {
        QList<QSize> s = icon.availableSizes();
-        return icon.pixmap(s[0]);
-    }
-    else {
-        return QPixmap();
+        if (!s.isEmpty())
+            return icon.pixmap(s[0]);
    }
+    return QPixmap();
 }

 QString Application::workbenchToolTip(const QString& wb) const