[sr-dev] git:master:dc1bb5b1: alias_db: set ending zero in a single place

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: dc1bb5b1861de279b450ab550888dd748b77463f
URL: https://github.com/kamailio/kamailio/commit/dc1bb5b1861de279b450ab550888dd748b77463f

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2020-10-26T07:42:10+01:00

alias_db: set ending zero in a single place

---

Modified: src/modules/alias_db/alookup.c

---

Diff:  https://github.com/kamailio/kamailio/commit/dc1bb5b1861de279b450ab550888dd748b77463f.diff
Patch: https://github.com/kamailio/kamailio/commit/dc1bb5b1861de279b450ab550888dd748b77463f.patch

---

diff --git a/src/modules/alias_db/alookup.c b/src/modules/alias_db/alookup.c
index 28dd916999..faa5f6739e 100644
--- a/src/modules/alias_db/alookup.c
+++ b/src/modules/alias_db/alookup.c
@@ -163,19 +163,18 @@ static int alias_db_query(struct sip_msg* _msg, str table,
 					(char*)RES_ROWS(db_res)[i].values[1].val.str_val.s,
 					RES_ROWS(db_res)[i].values[1].val.str_val.len);
 				user_s.len += RES_ROWS(db_res)[i].values[1].val.str_val.len;
-				useruri_buf[user_s.len] = '\0';
 			break;
 			case DB1_BLOB:
 				strncpy(user_s.s, 
 					(char*)RES_ROWS(db_res)[i].values[1].val.blob_val.s,
 					RES_ROWS(db_res)[i].values[1].val.blob_val.len);
 				user_s.len += RES_ROWS(db_res)[i].values[1].val.blob_val.len;
-				useruri_buf[user_s.len] = '\0';
 			break;
 			default:
 				LM_ERR("unknown type of DB user column\n");
 				goto err_server;
 		}
+		useruri_buf[user_s.len] = '\0';
 		user_s.s = useruri_buf;
 		/* set the URI */
 		LM_DBG("new URI [%d] is [%.*s]\n", i, user_s.len ,user_s.s );