guard mainItem of resize

crash-- Change-Id: Ifa08f78573d4eed690c23e93f87d1cf0b3c033ef
2014-10-03 13:51:57 +02:00 · 2014-10-03 13:51:57 +02:00 · ab69d1029c
commit ab69d1029c
parent 419b344b6d
2 changed files with 5 additions and 0 deletions
--- a/src/desktoptheme/breeze/translucent/dialogs/background.svgz
+++ b/src/desktoptheme/breeze/translucent/dialogs/background.svgz
--- a/src/plasmaquick/dialog.cpp
+++ b/src/plasmaquick/dialog.cpp
@ -885,6 +885,11 @@ void Dialog::resizeEvent(QResizeEvent* re)
 {
    QQuickWindow::resizeEvent(re);

+    //A dialog can be resized even if no mainItem has ever been set
+    if (!d->mainItem) {
+        return;
+    }
+
    d->mainItem->disconnect(this);

    d->frameSvgItem->setSize(QSizeF(re->size().width(),