use atomic structures in non-thread version

pablogsal · May 30, 2010 · 08ec84c · 08ec84c
1 parent fa8932e
commit 08ec84c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Python/ceval.c b/Python/ceval.c
@@ -598,7 +598,7 @@ static struct {
 } pendingcalls[NPENDINGCALLS];
 static volatile int pendingfirst = 0;
 static volatile int pendinglast = 0;
-static volatile int pendingcalls_to_do = 0;
+static _Py_atomic_int pendingcalls_to_do = {0};
 
 int
 Py_AddPendingCall(int (*func)(void *), void *arg)