auth: auth-cache - Data is not 4 bytes but variable sized

diff --git a/src/auth/auth-cache.c b/src/auth/auth-cache.c
index 2bebd33d7a98cf50240a714bbc43692c53b88d70..9a7b7da5adbf4d2e571abddf99e72d1c831f2e4b 100644 (file)
--- a/src/auth/auth-cache.c
+++ b/src/auth/auth-cache.c
@@ -440,8 +440,7 @@ void auth_cache_insert(struct auth_cache *cache, struct auth_request *request,
        key_len = strlen(key);
 
        data_size = key_len + 1 + value_len + 1;
-       alloc_size = sizeof(struct auth_cache_node) -
-               sizeof(node->data) + data_size;
+       alloc_size = sizeof(struct auth_cache_node) + data_size;
 
        /* make sure we have enough space */
        while (cache->size_left < alloc_size && cache->tail != NULL)

diff --git a/src/auth/auth-cache.h b/src/auth/auth-cache.h
index 5cd3f8d4b59ebe28d38024ca769c580250c96b94..ab02fe57c06856791533f53d085717e31d840d1f 100644 (file)
--- a/src/auth/auth-cache.h
+++ b/src/auth/auth-cache.h
@@ -10,7 +10,7 @@ struct auth_cache_node {
        /* TRUE if the user gave the correct password the last time. */
        bool last_success:1;
 
-       char data[4]; /* key \0 value \0 */
+       char data[]; /* key \0 value \0 */
 };
 
 struct auth_cache;