diff options
| -rw-r--r-- | src/hashtable.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/hashtable.c b/src/hashtable.c index c36d8a8e6..ee6d3a461 100644 --- a/src/hashtable.c +++ b/src/hashtable.c @@ -184,6 +184,8 @@ int git_hashtable_insert2(git_hashtable *self, const void *key, void *value, voi int hash_id; git_hashtable_node *node; + assert(self && self->nodes); + *old_value = NULL; for (hash_id = 0; hash_id < GIT_HASHTABLE_HASHES; ++hash_id) { @@ -218,6 +220,8 @@ void *git_hashtable_lookup(git_hashtable *self, const void *key) int hash_id; git_hashtable_node *node; + assert(self && self->nodes); + for (hash_id = 0; hash_id < GIT_HASHTABLE_HASHES; ++hash_id) { node = node_with_hash(self, key, hash_id); if (node->key && self->key_equal(key, node->key) == 0) @@ -232,6 +236,8 @@ int git_hashtable_remove(git_hashtable *self, const void *key) int hash_id; git_hashtable_node *node; + assert(self && self->nodes); + for (hash_id = 0; hash_id < GIT_HASHTABLE_HASHES; ++hash_id) { node = node_with_hash(self, key, hash_id); if (node->key && self->key_equal(key, node->key) == 0) { |