Fix uninitialized variables

src/smartplaylists/playlistgeneratorinserter.cpp

@@ -40,6 +40,10 @@ PlaylistGeneratorInserter::PlaylistGeneratorInserter(TaskManager *task_manager,
       collection_(collection),
       task_id_(-1),
       destination_(nullptr),
+      row_(0),
+      play_now_(false),
+      enqueue_(false),
+      enqueue_next_(false),
       is_dynamic_(false)
       {}
 

src/smartplaylists/smartplaylistquerywizardplugin.cpp

@@ -39,8 +39,14 @@ class SmartPlaylistQueryWizardPlugin::SearchPage : public QWizardPage {  // claz
 
  public:
   explicit SearchPage(QWidget *parent = nullptr)
-      : QWizardPage(parent), ui_(new Ui_SmartPlaylistQuerySearchPage) {
+      : QWizardPage(parent),
+        layout_(nullptr),
+        new_term_(nullptr),
+        preview_(nullptr),
+        ui_(new Ui_SmartPlaylistQuerySearchPage) {
+
     ui_->setupUi(this);
+
   }
 
   bool isComplete() const override {

src/smartplaylists/smartplaylistquerywizardplugin.h

@@ -71,8 +71,8 @@ class SmartPlaylistQueryWizardPlugin : public SmartPlaylistWizardPlugin {
 
   SmartPlaylistSearch MakeSearch() const;
 
-  SearchPage *search_page_;
   std::unique_ptr<Ui_SmartPlaylistQuerySortPage> sort_ui_;
+  SearchPage *search_page_;
 
   int previous_scrollarea_max_;
 };

src/smartplaylists/smartplaylistsearch.cpp

@@ -30,7 +30,7 @@
 
 #include "smartplaylistsearch.h"
 
-SmartPlaylistSearch::SmartPlaylistSearch() { Reset(); }
+SmartPlaylistSearch::SmartPlaylistSearch() : search_type_(Type_And), terms_(0), sort_type_(Sort_Random), sort_field_(SmartPlaylistSearchTerm::Field_Title), limit_(-1), first_item_(0) { Reset(); }
 
 SmartPlaylistSearch::SmartPlaylistSearch(const SearchType type, const TermList &terms, const SortType sort_type, const SmartPlaylistSearchTerm::Field sort_field, const int limit)
     : search_type_(type),

src/smartplaylists/smartplaylistsearchpreview.cpp

@@ -37,8 +37,9 @@
 
 SmartPlaylistSearchPreview::SmartPlaylistSearchPreview(QWidget *parent)
     : QWidget(parent),
-    ui_(new Ui_SmartPlaylistSearchPreview),
-    model_(nullptr) {
+      ui_(new Ui_SmartPlaylistSearchPreview),
+      backend_(nullptr),
+      model_(nullptr) {
 
   ui_->setupUi(this);
 

src/smartplaylists/smartplaylistsearchterm.cpp

@@ -29,7 +29,7 @@
 #include "smartplaylistsearchterm.h"
 #include "playlist/playlist.h"
 
-SmartPlaylistSearchTerm::SmartPlaylistSearchTerm() : field_(Field_Title), operator_(Op_Equals) {}
+SmartPlaylistSearchTerm::SmartPlaylistSearchTerm() : field_(Field_Title), operator_(Op_Equals), date_(Date_Hour) {}
 
 SmartPlaylistSearchTerm::SmartPlaylistSearchTerm(Field field, Operator op, const QVariant &value)
     : field_(field), operator_(op), value_(value), date_(Date_Hour) {}