Fix unitialized scalar fields

src/base/rss/rssdownloadrule.cpp

@@ -44,6 +44,7 @@ DownloadRule::DownloadRule()
     : m_enabled(false)
     , m_useRegex(false)
     , m_apstate(USE_GLOBAL)
+    , m_ignoreDays(0)
 {
 }
 

src/gui/search/searchwidget.cpp

@@ -72,6 +72,9 @@
 SearchWidget::SearchWidget(MainWindow *mainWindow)
     : QWidget(mainWindow)
     , m_mainWindow(mainWindow)
+    , m_isNewQueryString(false)
+    , m_noSearchResults(true)
+    , m_nbSearchResults(0)
 {
     setupUi(this);