diff options
Diffstat (limited to 'src/settings/plugins/ifnet/net_parser.c')
| -rw-r--r-- | src/settings/plugins/ifnet/net_parser.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/settings/plugins/ifnet/net_parser.c b/src/settings/plugins/ifnet/net_parser.c index 1cf46fbf..755767e2 100644 --- a/src/settings/plugins/ifnet/net_parser.c +++ b/src/settings/plugins/ifnet/net_parser.c @@ -396,7 +396,11 @@ ifnet_init (gchar * config_file) const char * ifnet_get_data (const char *conn_name, const char *key) { - GHashTable *conn = g_hash_table_lookup (conn_table, conn_name); + GHashTable *conn; + + g_return_val_if_fail (conn_name && key, NULL); + + conn = g_hash_table_lookup (conn_table, conn_name); if (conn) return g_hash_table_lookup (conn, key); |