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-rw-r--r--source3/rpc_server/srv_samr_util.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/source3/rpc_server/srv_samr_util.c b/source3/rpc_server/srv_samr_util.c
index dd92e0d90a..417a712036 100644
--- a/source3/rpc_server/srv_samr_util.c
+++ b/source3/rpc_server/srv_samr_util.c
@@ -52,7 +52,8 @@ void copy_id20_to_sam_passwd(SAM_ACCOUNT *to, SAM_USER_INFO_20 *from)
old_string = pdb_get_munged_dial(to);
mung.length = from->hdr_munged_dial.uni_str_len;
mung.data = (uint8 *) from->uni_munged_dial.buffer;
- new_string = base64_encode_data_blob(mung);
+ new_string = (mung.length == 0) ?
+ NULL : base64_encode_data_blob(mung);
DEBUG(10,("INFO_20 UNI_MUNGED_DIAL: %s -> %s\n",old_string, new_string));
if (STRING_CHANGED_NC(old_string,new_string))
pdb_set_munged_dial(to , new_string, PDB_CHANGED);
@@ -210,7 +211,8 @@ void copy_id21_to_sam_passwd(SAM_ACCOUNT *to, SAM_USER_INFO_21 *from)
old_string = pdb_get_munged_dial(to);
mung.length = from->hdr_munged_dial.uni_str_len;
mung.data = (uint8 *) from->uni_munged_dial.buffer;
- newstr = base64_encode_data_blob(mung);
+ newstr = (mung.length == 0) ?
+ NULL : base64_encode_data_blob(mung);
DEBUG(10,("INFO_21 UNI_MUNGED_DIAL: %s -> %s\n",old_string, newstr));
if (STRING_CHANGED_NC(old_string,newstr))
pdb_set_munged_dial(to , newstr, PDB_CHANGED);
@@ -439,7 +441,8 @@ void copy_id23_to_sam_passwd(SAM_ACCOUNT *to, SAM_USER_INFO_23 *from)
old_string = pdb_get_munged_dial(to);
mung.length = from->hdr_munged_dial.uni_str_len;
mung.data = (uint8 *) from->uni_munged_dial.buffer;
- newstr = base64_encode_data_blob(mung);
+ newstr = (mung.length == 0) ?
+ NULL : base64_encode_data_blob(mung);
DEBUG(10,("INFO_23 UNI_MUNGED_DIAL: %s -> %s\n",old_string, newstr));
if (STRING_CHANGED_NC(old_string, newstr))
pdb_set_munged_dial(to , newstr, PDB_CHANGED);