[CID-43867] Check return value

Change-Id: I2f63fc3ef6dea0c004dc2fdef29640ad5d273af0
Signed-off-by: Seonah Moon <seonah1.moon@samsung.com>

diff --git a/packaging/capi-network-wifi-manager.spec b/packaging/capi-network-wifi-manager.spec
index 8130a7c22024e4be62e62165d42f1a1142a37878..aef4f99b8bef8be827532c0869aba93b85ae6c30 100755 (executable)
--- a/packaging/capi-network-wifi-manager.spec
+++ b/packaging/capi-network-wifi-manager.spec
@@ -1,6 +1,6 @@
 Name:          capi-network-wifi-manager
 Summary:       Network Wi-Fi library in TIZEN C API
-Version:       1.0.19
+Version:       1.0.20
 Release:       1
 Group:         System/Network
 License:       Apache-2.0

diff --git a/src/network_interface.c b/src/network_interface.c
index b65265a1a39fab818f37a92510251eb4e1998fdd..6f719545435b0d6cbea6c240e7882a11e80a9856 100755 (executable)
--- a/src/network_interface.c
+++ b/src/network_interface.c
@@ -531,7 +531,8 @@ static int __net_extract_common_info(const char *key, GVariant *variant, net_pro
                                GVariantIter *iter_sub = NULL;
 
                                g_variant_get(var, "as", &iter_sub);
-                               g_variant_iter_loop(iter_sub, "s", &servers);
+                               if (!g_variant_iter_loop(iter_sub, "s", &servers))
+                                       WIFI_LOG(WIFI_ERROR, "There was no value");
                                g_variant_iter_free(iter_sub);
                        }
                }
@@ -570,7 +571,9 @@ static int __net_extract_common_info(const char *key, GVariant *variant, net_pro
                                GVariantIter *iter_sub = NULL;
 
                                g_variant_get(var, "as", &iter_sub);
-                               g_variant_iter_loop(iter_sub, "s", &servers);
+                               if (!g_variant_iter_loop(iter_sub, "s", &servers))
+                                       WIFI_LOG(WIFI_ERROR, "There was no value");
+
                                g_variant_iter_free(iter_sub);
                        }
                }