dict: Added assert to make sure username is never NULL.

--HG--
branch : HEAD

diff --git a/src/lib-dict/dict.c b/src/lib-dict/dict.c
index 71b3bc3e520e03a34a0edbb7a689e55fa30645f1..3efba446358fd8ed1cf6e7953bc8bb87bf3e70cb 100644 (file)
--- a/src/lib-dict/dict.c
+++ b/src/lib-dict/dict.c
@@ -57,6 +57,8 @@ struct dict *dict_init(const char *uri, enum dict_data_type value_type,
        struct dict *dict;
        const char *p, *name;
 
+       i_assert(username != NULL);
+
        p = strchr(uri, ':');
        if (p == NULL) {
                i_error("Dictionary URI is missing ':': %s", uri);