Fix null pointer dereference.

[simgrid.git] / src / instr / instr_paje_events.hpp

diff --git a/src/instr/instr_paje_events.hpp b/src/instr/instr_paje_events.hpp
index 87ed434..3b1da03 100644 (file)
--- a/src/instr/instr_paje_events.hpp
+++ b/src/instr/instr_paje_events.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2010-2019. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -7,6 +7,7 @@
 #define INSTR_PAJE_EVENTS_HPP
 
 #include "src/instr/instr_private.hpp"
+#include "src/internal_config.h"
 #include <sstream>
 #include <string>
 
@@ -65,8 +66,10 @@ public:
 
 class StateEvent : public PajeEvent {
   EntityValue* value;
+#if HAVE_SMPI
   std::string filename = "(null)";
   int linenumber       = -1;
+#endif
   TIData* extra_;
 
 public:
@@ -85,8 +88,8 @@ public:
             std::string key, int size)
       : PajeEvent(container, type, SIMIX_get_clock(), event_type)
       , endpoint_(sourceContainer)
-      , value_(value)
-      , key_(key)
+      , value_(std::move(value))
+      , key_(std::move(key))
       , size_(size)
   {
   }