diff -p -up gnome-pilot-2.0.17/capplet/util.c~ gnome-pilot-2.0.17/capplet/util.c
--- gnome-pilot-2.0.17/capplet/util.c~	2008-02-27 01:00:15.000000000 +0100
+++ gnome-pilot-2.0.17/capplet/util.c	2009-01-08 07:38:14.000000000 +0100
@@ -164,7 +164,7 @@ error_dialog (GtkWindow *parent, gchar *
 	tmp = g_strdup_vprintf (mesg,ap);
 
 	dlg = gtk_message_dialog_new (parent, GTK_DIALOG_DESTROY_WITH_PARENT, 
-				      GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, tmp);
+				      GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "%s", tmp);
 	gtk_dialog_run (GTK_DIALOG (dlg));
 	gtk_widget_destroy (dlg);
 	
diff -p -up gnome-pilot-2.0.17/conduits/backup/backup_conduit.c~ gnome-pilot-2.0.17/conduits/backup/backup_conduit.c
--- gnome-pilot-2.0.17/conduits/backup/backup_conduit.c~	2008-01-03 10:16:13.000000000 +0100
+++ gnome-pilot-2.0.17/conduits/backup/backup_conduit.c	2009-01-08 07:39:15.000000000 +0100
@@ -923,7 +923,7 @@ error_dialog (GtkWindow *parent, gchar *
         tmp = g_strdup_vprintf (mesg,ap);
 
         dlg = gtk_message_dialog_new (parent, GTK_DIALOG_DESTROY_WITH_PARENT,
-                                      GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, tmp);
+                                      GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "%s", tmp);
         gtk_dialog_run (GTK_DIALOG (dlg));
         gtk_widget_destroy (dlg);
 
diff -p -up gnome-pilot-2.0.17/gpilotd/gnome-pilot-structures.c~ gnome-pilot-2.0.17/gpilotd/gnome-pilot-structures.c
--- gnome-pilot-2.0.17/gpilotd/gnome-pilot-structures.c~	2008-02-27 00:53:19.000000000 +0100
+++ gnome-pilot-2.0.17/gpilotd/gnome-pilot-structures.c	2009-01-08 07:35:40.000000000 +0100
@@ -460,7 +460,7 @@ gpilot_network_device_init (GPilotDevice
 				"bind socket: err %d"),
 			    device->name, pi_net, ret);
 		}
-		g_warning(line);
+		g_warning("%s", line);
 		return -1;
 	}
 
diff -p -up gnome-pilot-2.0.17/gpilotd/gpilotd.c~ gnome-pilot-2.0.17/gpilotd/gpilotd.c
--- gnome-pilot-2.0.17/gpilotd/gpilotd.c~	2009-01-07 23:36:12.000000000 +0100
+++ gnome-pilot-2.0.17/gpilotd/gpilotd.c	2009-01-08 07:37:21.000000000 +0100
@@ -382,7 +382,7 @@ check_usb_config(GPilotDevice *device) {
 					      "You may need to select a "
 					      "`ttyUSB...' device."),
 			   device->name, device->port);
-		g_warning(line);
+		g_warning("%s", line);
 		gpilot_gui_warning_dialog(line);
 		error = 1;
 	} else if (!libusb_device && !visor_loaded) {
@@ -397,7 +397,7 @@ check_usb_config(GPilotDevice *device) {
 					      "You may need to select a "
 					      "`usb:' device."),
 			   device->name, device->port);
-		g_warning(line);
+		g_warning("%s", line);
 		gpilot_gui_warning_dialog(line);
 		error = 1;
 	}
@@ -1343,7 +1343,7 @@ visor_devices_timeout (gpointer data) 
 					"Check that usbfs or sysfs is mounted."),
 				    sysfs_dir_name,
 				    usbdevicesfile_str);
-				g_warning (str);
+				g_warning ("%s", str);
 				g_free (str);
 			}
 			return TRUE; /* can't proceed */
@@ -1655,7 +1655,7 @@ dump_build_info (void)
 	str = g_string_append (str, "[Network] ");
 	str = g_string_append (str, "[Bluetooth] ");
 #endif
-	g_message (str->str);
+	g_message ("%s", str->str);
 	g_string_free (str, TRUE);
 }
 
diff -p -up gnome-pilot-2.0.17/utils/make-password.c~ gnome-pilot-2.0.17/utils/make-password.c
--- gnome-pilot-2.0.17/utils/make-password.c~	2007-01-11 09:32:44.000000000 +0100
+++ gnome-pilot-2.0.17/utils/make-password.c	2009-01-08 07:40:06.000000000 +0100
@@ -83,7 +83,7 @@ struct pi_sockaddr addr;
   (void)srand((int)time((time_t *)NULL));
   to64(&salt[0],rand(),2);
   /*printf("Encrypted password = \"%s\"\n",crypt(U.password,salt));*/
-  printf((char*)crypt(U.password,salt));
+  printf("%s", (char*)crypt(U.password,salt));
 
   pi_close(sd);
   exit(0);