From: Guido van Rossum <guido@python.org>
Date: Sun, 5 Apr 1992 14:17:55 +0000 (+0000)
Subject: Fix reference counts of sys_trace and sys_profile
X-Git-Tag: v0.9.8~395
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e765f7dbae84802e2b9be07844c104f36892af30;p=thirdparty%2FPython%2Fcpython.git

Fix reference counts of sys_trace and sys_profile
---

diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index 8b99e2701a33..a12595caa8f5 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -1,5 +1,5 @@
 /***********************************************************
-Copyright 1991 by Stichting Mathematisch Centrum, Amsterdam, The
+Copyright 1991, 1992 by Stichting Mathematisch Centrum, Amsterdam, The
 Netherlands.
 
                         All Rights Reserved
@@ -101,7 +101,9 @@ sys_settrace(self, args)
 {
 	if (args == None)
 		args = NULL;
-	XINCREF(args);
+	else
+		INCREF(args);
+	XDECREF(sys_trace);
 	sys_trace = args;
 	INCREF(None);
 	return None;
@@ -114,7 +116,9 @@ sys_setprofile(self, args)
 {
 	if (args == None)
 		args = NULL;
-	XINCREF(args);
+	else
+		INCREF(args);
+	XDECREF(sys_profile);
 	sys_profile = args;
 	INCREF(None);
 	return None;