From 7415726e47e04641326b8aa1dd811dbdbda72de7 Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Mon, 22 Apr 2024 19:34:24 +0300
Subject: [PATCH] fixes

---
 src/data/setting.h                | 1 +
 src/logic/scripting/scripting.cpp | 2 ++
 src/util/ObjectsKeeper.hpp        | 1 +
 3 files changed, 4 insertions(+)

diff --git a/src/data/setting.h b/src/data/setting.h
index e25ee864..9f3c8529 100644
--- a/src/data/setting.h
+++ b/src/data/setting.h
@@ -43,6 +43,7 @@ public:
         observers.emplace(id, callback);
         return std::shared_ptr<int>(new int(id), [this](int* id) {
             observers.erase(*id);
+            delete id;
         });
     }
 
diff --git a/src/logic/scripting/scripting.cpp b/src/logic/scripting/scripting.cpp
index ee816ecf..b3b358e0 100644
--- a/src/logic/scripting/scripting.cpp
+++ b/src/logic/scripting/scripting.cpp
@@ -67,6 +67,7 @@ scriptenv scripting::create_pack_environment(const ContentPack& pack) {
     state->pop();
     return std::shared_ptr<int>(new int(id), [=](int* id) {
         state->removeEnvironment(*id);
+        delete id;
     });
 }
 
@@ -90,6 +91,7 @@ scriptenv scripting::create_doc_environment(scriptenv parent, const std::string&
     state->pop();
     return std::shared_ptr<int>(new int(id), [=](int* id) {
         state->removeEnvironment(*id);
+        delete id;
     });
 }
 
diff --git a/src/util/ObjectsKeeper.hpp b/src/util/ObjectsKeeper.hpp
index 1791b341..8b5ba5b5 100644
--- a/src/util/ObjectsKeeper.hpp
+++ b/src/util/ObjectsKeeper.hpp
@@ -5,6 +5,7 @@
 #include <memory>
 
 namespace util {
+    /// @brief Keeps shared pointers alive until destruction
     class ObjectsKeeper {
         std::vector<std::shared_ptr<void>> ptrs;
     public: