diff options
| -rw-r--r-- | src/lib/idmap/sss_idmap.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/lib/idmap/sss_idmap.c b/src/lib/idmap/sss_idmap.c index d7254e3e..3615e9d5 100644 --- a/src/lib/idmap/sss_idmap.c +++ b/src/lib/idmap/sss_idmap.c @@ -298,11 +298,15 @@ enum idmap_error_code sss_idmap_sid_to_unix(struct sss_idmap_ctx *ctx, long long rid; char *endptr; + if (sid == NULL || id == NULL) { + return IDMAP_ERROR; + } + CHECK_IDMAP_CTX(ctx, IDMAP_CONTEXT_INVALID); idmap_domain_info = ctx->idmap_domain_info; - if (sid && sss_idmap_sid_is_builtin(sid)) { + if (sss_idmap_sid_is_builtin(sid)) { return IDMAP_BUILTIN_SID; } |