[sr-dev] git:master:f90e7851: sqlops: keep string values zero-terminated inside db result structure

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: f90e785114c7dd738ca7ce7e70d72dd92cbd7136
URL: https://github.com/kamailio/kamailio/commit/f90e785114c7dd738ca7ce7e70d72dd92cbd7136

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2017-09-29T13:11:50+02:00

sqlops: keep string values zero-terminated inside db result structure

---

Modified: src/modules/sqlops/sql_api.c

---

Diff:  https://github.com/kamailio/kamailio/commit/f90e785114c7dd738ca7ce7e70d72dd92cbd7136.diff
Patch: https://github.com/kamailio/kamailio/commit/f90e785114c7dd738ca7ce7e70d72dd92cbd7136.patch

---

diff --git a/src/modules/sqlops/sql_api.c b/src/modules/sqlops/sql_api.c
index ddf579cb96..16492300bc 100644
--- a/src/modules/sqlops/sql_api.c
+++ b/src/modules/sqlops/sql_api.c
@@ -394,14 +394,15 @@ int sql_do_query(sql_con_t *con, str *query, sql_result_t *res)
 					res->vals[i][j].value.s.len = 0;
 					continue;
 				}
-				res->vals[i][j].value.s.s 
-					= (char*)pkg_malloc(sv.len*sizeof(char));
+				res->vals[i][j].value.s.s
+					= (char*)pkg_malloc((sv.len+1)*sizeof(char));
 				if(res->vals[i][j].value.s.s==NULL)
 				{
 					LM_ERR("no more memory\n");
 					goto error;
 				}
 				memcpy(res->vals[i][j].value.s.s, sv.s, sv.len);
+				res->vals[i][j].value.s.s[sv.len] = '\0';
 				res->vals[i][j].value.s.len = sv.len;
 			}
 		}