bpo-38823: Clean up refleak in fcntl module initialization. (GH-17236)

python · Nov 19, 2019 · 54b32c9 · 54b32c9
1 parent 8e0de2a
commit 54b32c9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Modules/fcntlmodule.c b/Modules/fcntlmodule.c
@@ -668,8 +668,10 @@ PyInit_fcntl(void)
         return NULL;
 
     /* Add some symbolic constants to the module */
-    if (all_ins(m) < 0)
+    if (all_ins(m) < 0) {
+        Py_DECREF(m);
         return NULL;
+    }
 
     return m;
 }