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8217563: Improve realm maintenance

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Reviewed-by: mullan, mschoene, valeriep
This commit is contained in:
Weijun Wang 2019-01-30 10:51:50 +08:00
parent 12efd2fa4f
commit 2dc4bfe056
1 changed files with 3 additions and 2 deletions
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5
src/java.security.jgss/macosx/native/libosxkrb5/SCDynamicStoreConfig.m
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2011, 2012, 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. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -102,7 +102,8 @@ NSDictionary *realmConfigsForRealms(SCDynamicStoreRef store, NSArray *realms) {
for (NSString *realm in realms) { for (NSString *realm in realms) {
CFTypeRef realmInfo = SCDynamicStoreCopyValue(store, (CFStringRef) [NSString stringWithFormat:@"Kerberos:%@", realm]); 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; return nil;
} }