Fix Svace issue

Signed-off-by: Jihoon Jung <jh8801.jung@samsung.com>
Change-Id: I0f0fd8013a4e39e180c5f6ea5671b8af2168b958

diff --git a/src/mtp_gdbus_manager.c b/src/mtp_gdbus_manager.c
index ff2e427..e422333 100755 (executable)
--- a/src/mtp_gdbus_manager.c
+++ b/src/mtp_gdbus_manager.c
@@ -160,9 +160,17 @@ mtp_error_e mtp_gdbus_manager_get_devices(int **mtp_devices, int *device_num)
                                        (*mtp_devices)[i] = g_variant_get_int32(key_value);
                        }
                        i++;
-                       g_variant_iter_free(iter_row);
+
+                       if (iter_row != NULL) {
+                               g_variant_iter_free(iter_row);
+                               iter_row = NULL;
+                       }
+               }
+
+               if (iter != NULL) {
+                       g_variant_iter_free(iter);
+                       iter = NULL;
                }
-               g_variant_iter_free(iter);
        }
 
        g_variant_unref(va);
@@ -209,9 +217,17 @@ mtp_error_e mtp_gdbus_manager_get_storages(int mtp_device,
                                        (*mtp_storages)[i] = g_variant_get_int32(key_value);
                        }
                        i++;
-                       g_variant_iter_free(iter_row);
+
+                       if (iter_row != NULL) {
+                               g_variant_iter_free(iter_row);
+                               iter_row = NULL;
+                       }
+               }
+
+               if (iter != NULL) {
+                       g_variant_iter_free(iter);
+                       iter = NULL;
                }
-               g_variant_iter_free(iter);
        }
 
        g_variant_unref(va);
@@ -261,9 +277,17 @@ mtp_error_e mtp_gdbus_manager_get_object_handles(int mtp_device,
                                        (*object_handles)[i] = g_variant_get_int32(key_value);
                        }
                        i++;
-                       g_variant_iter_free(iter_row);
+
+                       if (iter_row != NULL) {
+                               g_variant_iter_free(iter_row);
+                               iter_row = NULL;
+                       }
+               }
+
+               if (iter != NULL) {
+                       g_variant_iter_free(iter);
+                       iter = NULL;
                }
-               g_variant_iter_free(iter);
        }
 
        g_variant_unref(va);