From d1c25ce1c19fe12497393f6e9a57d9c11a05a1a0 Mon Sep 17 00:00:00 2001
From: krangelov <kr.angelov@gmail.com>
Date: Fri, 22 Oct 2021 09:52:36 +0200
Subject: [PATCH] add INCREF in embed()

---
 src/runtime/python/pypgf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/runtime/python/pypgf.c b/src/runtime/python/pypgf.c
index b42293f7a..679bf29e9 100644
--- a/src/runtime/python/pypgf.c
+++ b/src/runtime/python/pypgf.c
@@ -410,7 +410,8 @@ PGF_embed(PGFObject* self, PyObject *modname)
         Py_DECREF(m);
         return NULL;
     }
-	
+
+    Py_INCREF(m);
     return m;
 }