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Added NULL checks in mmkubernetes chache create

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This commit is contained in:
Jiri Vymazal 2018-07-20 15:37:09 +02:00
parent 8dcae0eaa3
commit d2891faf3d
1 changed files with 7 additions and 2 deletions
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9
contrib/mmkubernetes/mmkubernetes.c
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@ -784,7 +784,7 @@ cacheNew(const uchar *const url)
struct cache_s *cache;
if (NULL == (cache = calloc(1, sizeof(struct cache_s)))) {
goto finalize_it;
FINALIZE;
}
cache->kbUrl = url;
cache->mdHt = create_hashtable(100, hash_from_string,
@ -792,6 +792,11 @@ cacheNew(const uchar *const url)
cache->nsHt = create_hashtable(100, hash_from_string,
key_equals_string, hashtable_json_object_put);
cache->cacheMtx = malloc(sizeof(pthread_mutex_t));
if (!cache->mdHt || !cache->nsHt || !cache->cacheMtx) {
free (cache);
cache = NULL;
FINALIZE;
}
pthread_mutex_init(cache->cacheMtx, NULL);
finalize_it:
@ -1005,7 +1010,7 @@ CODESTARTnewActInst
if(caches[i] != NULL) {
pData->cache = caches[i];
} else {
pData->cache = cacheNew(pData->kubernetesUrl);
CHKmalloc(pData->cache = cacheNew(pData->kubernetesUrl));
CHKmalloc(caches = realloc(caches, (i + 2) * sizeof(struct cache_s *)));
caches[i] = pData->cache;