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-rw-r--r--source3/smbd/posix_acls.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/source3/smbd/posix_acls.c b/source3/smbd/posix_acls.c
index fe2974b235..5c0878b9ca 100644
--- a/source3/smbd/posix_acls.c
+++ b/source3/smbd/posix_acls.c
@@ -961,9 +961,18 @@ static canon_ace *unix_canonicalise_acl(files_struct *fsp, SMB_STRUCT_STAT *psbu
other_ace->perms = unix_perms_to_acl_perms(mode, S_IROTH, S_IWOTH, S_IXOTH);
}
- DLIST_ADD(list_head, other_ace);
- DLIST_ADD(list_head, group_ace);
- DLIST_ADD(list_head, owner_ace);
+ if (other_ace->perms) {
+ DLIST_ADD(list_head, other_ace);
+ } else
+ safe_free(other_ace);
+ if (group_ace->perms) {
+ DLIST_ADD(list_head, group_ace);
+ } else
+ safe_free(group_ace);
+ if (owner_ace->perms) {
+ DLIST_ADD(list_head, owner_ace);
+ } else
+ safe_free(owner_ace);
return list_head;