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-rw-r--r--source3/lib/secace.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/source3/lib/secace.c b/source3/lib/secace.c
index d60722c57e..871c983533 100644
--- a/source3/lib/secace.c
+++ b/source3/lib/secace.c
@@ -122,8 +122,12 @@ NTSTATUS sec_ace_del_sid(TALLOC_CTX *ctx, SEC_ACE **pp_new, SEC_ACE *old, uint32
if (!ctx || !pp_new || !old || !sid || !num) return NT_STATUS_INVALID_PARAMETER;
- if((pp_new[0] = TALLOC_ZERO_ARRAY(ctx, SEC_ACE, *num )) == 0)
- return NT_STATUS_NO_MEMORY;
+ if (*num) {
+ if((pp_new[0] = TALLOC_ZERO_ARRAY(ctx, SEC_ACE, *num )) == 0)
+ return NT_STATUS_NO_MEMORY;
+ } else {
+ pp_new[0] = NULL;
+ }
for (i = 0; i < *num; i ++) {
if (sid_compare(&old[i].trustee, sid) != 0)