fixed crash when moderation buttons are enabled

src/controllers/moderationactions/ModerationActions.cpp

@@ -17,12 +17,16 @@ void ModerationActions::initialize(Settings &settings, Paths &paths)
     assert(!this->initialized_);
     this->initialized_ = true;
 
-    for (auto &val : this->setting_.getValue()) {
+    this->setting_ =
+        std::make_unique<ChatterinoSetting<std::vector<ModerationAction>>>(
+            "/moderation/actions");
+
+    for (auto &val : this->setting_->getValue()) {
         this->items.insertItem(val);
     }
 
     this->items.delayedItemsChanged.connect([this] {  //
-        this->setting_.setValue(this->items.getVector());
+        this->setting_->setValue(this->items.getVector());
     });
 }
 

src/controllers/moderationactions/ModerationActions.hpp

@@ -25,8 +25,7 @@ public:
     ModerationActionModel *createModel(QObject *parent);
 
 private:
-    ChatterinoSetting<std::vector<ModerationAction>> setting_ = {
-        "/moderation/actions"};
+    std::unique_ptr<ChatterinoSetting<std::vector<ModerationAction>>> setting_;
     bool initialized_ = false;
 };