Don't save qupzilla:restore tabs in sessions

src/lib/tabwidget/tabwidget.cpp

@@ -780,6 +780,7 @@ QList<WebTab*> TabWidget::allTabs(bool withPinned)
 
 QByteArray TabWidget::saveState()
 {
+    int currentTabIndex = 0;
     QVector<WebTab::SavedTab> tabList;
 
     for (int i = 0; i < count(); ++i) {
@@ -788,20 +789,29 @@ QByteArray TabWidget::saveState()
             continue;
 
         WebTab::SavedTab tab(webTab);
+        if (!tab.isValid())
+            continue;
+
         tabList.append(tab);
+
+        if (webTab->isCurrentTab())
+            currentTabIndex = tabList.size() - 1;
     }
 
     QByteArray data;
-    QDataStream stream(&data, QIODevice::WriteOnly);
 
-    stream << tabList.count();
+    if (!tabList.isEmpty()) {
+        QDataStream stream(&data, QIODevice::WriteOnly);
 
-    foreach (const WebTab::SavedTab &tab, tabList) {
-        stream << tab;
+        stream << tabList.count();
+
+        foreach (const WebTab::SavedTab &tab, tabList) {
+            stream << tab;
+        }
+
+        stream << currentTabIndex;
     }
 
-    stream << currentIndex();
-
     return data;
 }
 

src/lib/webtab/webtab.cpp

@@ -47,6 +47,10 @@ WebTab::SavedTab::SavedTab()
 
 WebTab::SavedTab::SavedTab(WebTab* webTab)
 {
+    if (webTab->url().toString() == QL1S("qupzilla:restore")) {
+        return;
+    }
+
     title = webTab->title();
     url = webTab->url();
     icon = webTab->icon(true);