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path: root/source3/rpc_parse/parse_samr.c
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Diffstat (limited to 'source3/rpc_parse/parse_samr.c')
-rw-r--r--source3/rpc_parse/parse_samr.c23
1 files changed, 20 insertions, 3 deletions
diff --git a/source3/rpc_parse/parse_samr.c b/source3/rpc_parse/parse_samr.c
index b8a558665f..66312db52e 100644
--- a/source3/rpc_parse/parse_samr.c
+++ b/source3/rpc_parse/parse_samr.c
@@ -1462,13 +1462,30 @@ NTSTATUS init_sam_dispinfo_1(TALLOC_CTX *ctx, SAM_DISPINFO_1 *sam, uint32 num_en
ZERO_STRUCTP(sam->str);
for (i = 0; i < num_entries ; i++) {
+ const char *username;
+ const char *fullname;
+ const char *acct_desc;
+
DEBUG(11, ("init_sam_dispinfo_1: entry: %d\n",i));
pwd=disp_user_info[i+start_idx].sam;
- len_sam_name = strlen(pdb_get_username(pwd));
- len_sam_full = strlen(pdb_get_fullname(pwd));
- len_sam_desc = strlen(pdb_get_acct_desc(pwd));
+ username = pdb_get_username(pwd);
+ fullname = pdb_get_fullname(pwd);
+ acct_desc = pdb_get_acct_desc(pwd);
+
+ if (!username)
+ username = "";
+
+ if (!fullname)
+ fullname = "";
+
+ if (!acct_desc)
+ acct_desc = "";
+
+ len_sam_name = strlen(username);
+ len_sam_full = strlen(fullname);
+ len_sam_desc = strlen(acct_desc);
init_sam_entry1(&sam->sam[i], start_idx + i + 1,
len_sam_name, len_sam_full, len_sam_desc,