diff options
Diffstat (limited to 'source3/lib/idmap_cache.c')
| -rw-r--r-- | source3/lib/idmap_cache.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source3/lib/idmap_cache.c b/source3/lib/idmap_cache.c index 77618dd5aa1..244a727e01b 100644 --- a/source3/lib/idmap_cache.c +++ b/source3/lib/idmap_cache.c @@ -215,7 +215,12 @@ static void idmap_cache_xid2sid_parser(const struct gencache_timeout *timeout, value = (char *)blob.data; - if (value[0] != '-') { + if ((value[0] == '-') && (value[1] == '\0')) { + /* + * Return NULL SID, see comment to uid2sid + */ + state->ret = true; + } else { state->ret = string_to_sid(state->sid, value); } if (state->ret) { |