X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/892e136b3be07e45110a5a2db2889470386e954a..5ee23970780a802b53a76ca272464a462223e7e8:/src/xbt/xbt_replay.cpp

diff --git a/src/xbt/xbt_replay.cpp b/src/xbt/xbt_replay.cpp
index d9e475b8de..705cd0fce0 100644
--- a/src/xbt/xbt_replay.cpp
+++ b/src/xbt/xbt_replay.cpp
@@ -148,8 +148,11 @@ int xbt_replay_action_runner(int argc, char *argv[])
 {
   int i;
   if (xbt_action_fp) {              // A unique trace file
-    char **evt;
-    while ((evt = action_get_action(argv[0]))) {
+    while (true) {
+      char **evt = action_get_action(argv[0]);
+      if (evt == nullptr)
+	 break;
+
       char* lowername = str_tolower (evt[1]);
       action_fun function = (action_fun)xbt_dict_get(xbt_action_funs, lowername);
       xbt_free(lowername);