From 25ed7eb9f84e9a822f698ad803901fbb2a5354cf Mon Sep 17 00:00:00 2001
From: sanine <sanine.not@pm.me>
Date: Tue, 23 Aug 2022 13:28:11 -0500
Subject: fix memory leak

---
 src/gl/window.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/gl/window.c b/src/gl/window.c
index 1b8c4bb..fd13022 100644
--- a/src/gl/window.c
+++ b/src/gl/window.c
@@ -98,6 +98,11 @@ int window_destroy(lua_State *L)
 	void *ptr;
 	hs_parse_args(L, hs_light(ptr));
 	GLFWwindow *win = ptr;
+	void *wdata = glfwGetWindowUserPointer(win);
+	if (wdata != NULL) {
+		free(wdata);
+		glfwSetWindowUserPointer(win, NULL);
+	}
 	glfwDestroyWindow(win);
 	return 0;
 }
-- 
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