Use g_strdup() instead of strdup().

dbus_service.cc

 // Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "update_engine/dbus_service.h"
 
 #include <string>
 
 #include <base/logging.h>
 
@@ skipping 72 matching lines @@
                                           GError **error) {
   string current_op;
   string new_version_str;
 
   CHECK(self->update_attempter_->GetStatus(last_checked_time,
                                            progress,
                                            &current_op,
                                            &new_version_str,
                                            new_size));
 
-  *current_operation = strdup(current_op.c_str());
-  *new_version = strdup(new_version_str.c_str());
+  *current_operation = g_strdup(current_op.c_str());
+  *new_version = g_strdup(new_version_str.c_str());
   if (!(*current_operation && *new_version)) {
     *error = NULL;
     return FALSE;
   }
   return TRUE;
 }
 
 gboolean update_engine_service_get_track(UpdateEngineService* self,
                                          gchar** track,
                                          GError **error) {
   string track_str =
       chromeos_update_engine::OmahaRequestDeviceParams::GetDeviceTrack();
-  *track = strdup(track_str.c_str());
+  *track = g_strdup(track_str.c_str());
   return TRUE;
 }
 
 gboolean update_engine_service_reboot_if_needed(UpdateEngineService* self,
                                                 GError **error) {
   if (!self->update_attempter_->RebootIfNeeded()) {
     *error = NULL;
     return FALSE;
   }
   return TRUE;
@@ skipping 23 matching lines @@
   g_signal_emit(self,
                 status_update_signal,
                 0,
                 last_checked_time,
                 progress,
                 current_operation,
                 new_version,
                 new_size);
   return TRUE;
 }