Stratosphere: Add Registration Management to Loader

stratosphere/loader/source/ldr_shell.cpp

@@ -5,9 +5,7 @@
 Result ShellService::dispatch(IpcParsedCommand *r, IpcCommand *out_c, u32 *cmd_buf, u32 cmd_id, u32 *in_rawdata, u32 in_rawdata_size, u32 *out_rawdata, u32 *out_raw_data_count) {
     
     Result rc = 0xF601;
-    
-    /* TODO: Prepare SFCO. */
-    
+        
     switch ((ShellServiceCmd)cmd_id) {
         case Cmd_AddTitleToLaunchQueue:
             /* Validate arguments. */
@@ -15,6 +13,11 @@ Result ShellService::dispatch(IpcParsedCommand *r, IpcCommand *out_c, u32 *cmd_b
                 break;
             }
             
+            if (r->Statics[0] == NULL) {
+                rc = 0xCE01;
+                break;
+            }
+            
             rc = add_title_to_launch_queue(((u64 *)in_rawdata)[0], (const char *)r->Statics[0], r->StaticSizes[0]);
             
             *out_raw_data_count = 0;