diff options
Diffstat (limited to 'source3/lib/util.c')
| -rw-r--r-- | source3/lib/util.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source3/lib/util.c b/source3/lib/util.c index e04ed977bb..19c6cab5b2 100644 --- a/source3/lib/util.c +++ b/source3/lib/util.c @@ -312,6 +312,13 @@ void add_gid_to_array_unique(TALLOC_CTX *mem_ctx, gid_t gid, { int i; + if ((*num_gids != 0) && (*gids == NULL)) { + /* + * A former call to this routine has failed to allocate memory + */ + return; + } + for (i=0; i<*num_gids; i++) { if ((*gids)[i] == gid) return; |