From 0d5123e69a3adbb401101ea486065f6d472318c2 Mon Sep 17 00:00:00 2001
From: Steffen Jaeckel <s@jaeckel.eu>
Date: Wed, 10 Sep 2025 14:00:51 +0200
Subject: [PATCH] Trampoline Python unref again.

In the past `Py_XDECREF()` was a macro. Preserve compat to ancient Python
versions by having a trampoline which calls `Py_XDECREF()`.

Fixes: #2043
Fixes: c0da36c4 ("Rage-cleanup.")

Signed-off-by: Steffen Jaeckel <s@jaeckel.eu>
(cherry picked from commit 3299dd8fc62dd317a9bdf83408d6d5e28b9ecfa0)
---
 src/plugins/python_plugins.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/plugins/python_plugins.c b/src/plugins/python_plugins.c
index 13278750..3b50c961 100644
--- a/src/plugins/python_plugins.c
+++ b/src/plugins/python_plugins.c
@@ -86,10 +86,16 @@ python_get_version_number(void)
     return version_number;
 }
 
+static void
+_unref_module(PyObject* module)
+{
+    Py_XDECREF(module);
+}
+
 void
 python_env_init(void)
 {
-    loaded_modules = g_hash_table_new_full(g_str_hash, g_str_equal, free, (GDestroyNotify)Py_XDECREF);
+    loaded_modules = g_hash_table_new_full(g_str_hash, g_str_equal, free, (GDestroyNotify)_unref_module);
 
     python_init_prof();