From 150ffab72d1d2b083abcf8f4024af75f5d910c64 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 28 Sep 2017 11:06:56 +0530
Subject: [PATCH] finalize the fontconfig library on exit

---
 kitty/fontconfig.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kitty/fontconfig.c b/kitty/fontconfig.c
index 7000805a0..47a5315dd 100644
--- a/kitty/fontconfig.c
+++ b/kitty/fontconfig.c
@@ -85,6 +85,10 @@ init_fontconfig_library(PyObject *module) {
         PyErr_SetString(PyExc_RuntimeError, "Failed to initialize the fontconfig library");
         return false;
     }
+    if (Py_AtExit(FcFini) != 0) {
+        PyErr_SetString(PyExc_RuntimeError, "Failed to register the fontconfig library at exit handler");
+        return false;
+    }
     if (PyModule_AddFunctions(module, module_methods) != 0) return false;
     return true;
 }