changeset 8857:058e1de11d37

8217563: Improve realm maintenance Reviewed-by: mullan, mschoene, valeriep
author andrew
date Mon, 15 Jul 2019 04:34:21 +0100
parents 708f34dd480f
children 30d80841e4e3
files src/macosx/native/java/util/SCDynamicStoreConfig.m
diffstat 1 files changed, 3 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/macosx/native/java/util/SCDynamicStoreConfig.m	Mon Jul 15 04:31:21 2019 +0100
+++ b/src/macosx/native/java/util/SCDynamicStoreConfig.m	Mon Jul 15 04:34:21 2019 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -102,7 +102,8 @@
     for (NSString *realm in realms) {
         CFTypeRef realmInfo = SCDynamicStoreCopyValue(store, (CFStringRef) [NSString stringWithFormat:@"Kerberos:%@", realm]);
 
-        if (CFGetTypeID(realmInfo) != CFDictionaryGetTypeID()) {
+        if (realmInfo == NULL || CFGetTypeID(realmInfo) != CFDictionaryGetTypeID()) {
+            if (realmInfo) CFRelease(realmInfo);
             return nil;
         }