From 9c9af253dcf7b8c1397f173ed79e3495e7a24eed Mon Sep 17 00:00:00 2001
From: ZakatTeamI2P <zakatteam@proton.me>
Date: Thu, 23 Apr 2026 20:03:53 +0400
Subject: [PATCH] afg

---
 binding-mri/binding-mri.cpp        |  1 +
 binding-mri/filesystem-binding.cpp | 16 +++++++++-------
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/binding-mri/binding-mri.cpp b/binding-mri/binding-mri.cpp
index 0f24640..fbb1d81 100644
--- a/binding-mri/binding-mri.cpp
+++ b/binding-mri/binding-mri.cpp
@@ -594,3 +594,4 @@ static void mriBindingTerminate(){
 static void mriBindingReset(){
 	rb_raise(getRbData()->exc[Reset], " ");
 }
+
diff --git a/binding-mri/filesystem-binding.cpp b/binding-mri/filesystem-binding.cpp
index 6dcc7a2..41d6d93 100644
--- a/binding-mri/filesystem-binding.cpp
+++ b/binding-mri/filesystem-binding.cpp
@@ -30,10 +30,11 @@
 #include <ruby.h>
 
 static void fileIntFreeInstance(void *inst){
-	SDL_IOStream *ops = static_cast<SDL_IOStream*>(inst);
-	SDL_CloseIO(ops);
+    SDL_IOStream *ops = static_cast<SDL_IOStream*>(inst);
+    if (ops) {
+        SDL_CloseIO(ops);
+    }
 }
-
 DEF_TYPE_CUSTOMFREE(FileInt, fileIntFreeInstance);
 
 static VALUE fileIntForPath(const char *path, bool rubyExc){
@@ -91,14 +92,15 @@ RB_METHOD(fileIntRead){
 }
 
 RB_METHOD(fileIntClose){
-	RB_UNUSED_PARAM;
-	SDL_IOStream *ops = getPrivateData<SDL_IOStream>(self);
+    RB_UNUSED_PARAM;
+    SDL_IOStream *ops = getPrivateData<SDL_IOStream>(self);
     if (!ops){
         printf("NULL guard! fileIntClose broken!");
         return Qnil;
     }
-	SDL_CloseIO(ops);
-	return Qnil;
+    SDL_CloseIO(ops);
+    setPrivateData(self, nullptr);
+    return Qnil;
 }
 
 RB_METHOD(fileIntGetByte){