Fix memory leaks

src/devtools/models/statefiltermodel.h

@@ -18,6 +18,7 @@ class StateFilterModel : public QSortFilterProxyModel
     QML_ELEMENT
 
 public:
+    using QSortFilterProxyModel::QSortFilterProxyModel;
     /**
      * @brief Custom filter function checking if an event type has been filtered out.
      *

src/libneochat/models/completionmodel.cpp

@@ -13,7 +13,7 @@
 
 CompletionModel::CompletionModel(QObject *parent)
     : QAbstractListModel(parent)
-    , m_filterModel(new CompletionProxyModel())
+    , m_filterModel(new CompletionProxyModel(this))
     , m_emojiModel(new QConcatenateTablesProxyModel(this))
 {
     connect(this, &CompletionModel::textChanged, this, &CompletionModel::updateCompletion);

src/libneochat/models/completionproxymodel.h

@@ -26,6 +26,8 @@ class CompletionProxyModel : public QSortFilterProxyModel
     Q_OBJECT
 
 public:
+    using QSortFilterProxyModel::QSortFilterProxyModel;
+
     /**
      * @brief Wether a row should be shown or not.
      *

src/libneochat/models/userfiltermodel.h

@@ -27,6 +27,8 @@ class UserFilterModel : public QSortFilterProxyModel
     Q_PROPERTY(bool allowEmpty READ allowEmpty WRITE setAllowEmpty NOTIFY allowEmptyChanged)
 
 public:
+    using QSortFilterProxyModel::QSortFilterProxyModel;
+
     /**
      * @brief Custom filter function checking boith the display name and matrix ID.
      *

src/timeline/models/messagemodel.cpp

@@ -93,8 +93,6 @@ std::optional<std::reference_wrapper<const Quotient::RoomEvent>> MessageModel::g
     return std::nullopt;
 }
 
-static NeochatRoomMember *emptyNeochatRoomMember = new NeochatRoomMember;
-
 QVariant MessageModel::data(const QModelIndex &idx, int role) const
 {
     if (!checkIndex(idx, QAbstractItemModel::CheckIndexOption::IndexIsValid)) {