[sr-dev] git:master:a16c6108: db_postgres: memset vars to 0 to avoid using invalid values inside db_postgres_new_connection()

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: a16c6108e1f6d1a3f6b6c962bbaaedf37e57a8d2
URL: https://github.com/kamailio/kamailio/commit/a16c6108e1f6d1a3f6b6c962bbaaedf37e57a8d2

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2015-08-22T09:47:43+02:00

db_postgres: memset vars to 0 to avoid using invalid values inside db_postgres_new_connection()

- reported by mading087, GH#292

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Modified: modules/db_postgres/km_pg_con.c

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Diff:  https://github.com/kamailio/kamailio/commit/a16c6108e1f6d1a3f6b6c962bbaaedf37e57a8d2.diff
Patch: https://github.com/kamailio/kamailio/commit/a16c6108e1f6d1a3f6b6c962bbaaedf37e57a8d2.patch

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diff --git a/modules/db_postgres/km_pg_con.c b/modules/db_postgres/km_pg_con.c
index d053c55..ec98add 100644
--- a/modules/db_postgres/km_pg_con.c
+++ b/modules/db_postgres/km_pg_con.c
@@ -71,6 +71,10 @@ struct pg_con* db_postgres_new_connection(struct db_id* id)
 	memset(ptr, 0, sizeof(struct pg_con));
 	ptr->ref = 1;
 
+	memset(keywords, 0, (sizeof(char*) * 10));
+	memset(values, 0, (sizeof(char*) * 10));
+	memset(to, 0, (sizeof(char) * 16));
+
 	if (id->port) {
 		ports = int2str(id->port, 0);
 		keywords[i] = "port";