[s4u] Register function names

[simgrid.git] / src / simix / SynchroExec.cpp

diff --git a/src/simix/SynchroExec.cpp b/src/simix/SynchroExec.cpp
index 31d8dd4..99d2b74 100644 (file)
--- a/src/simix/SynchroExec.cpp
+++ b/src/simix/SynchroExec.cpp
@@ -9,7 +9,8 @@
 
 simgrid::simix::Exec::Exec(const char*name, sg_host_t hostarg)
 {
-  this->name = name;
+  if (name)
+    this->name = name;
   this->state = SIMIX_RUNNING;
   this->host = hostarg;
 }
@@ -54,10 +55,10 @@ void simgrid::simix::Exec::post()
 
   if (surf_exec) {
     surf_exec->unref();
-    surf_exec = NULL;
+    surf_exec = nullptr;
   }
 
   /* If there are simcalls associated with the synchro, then answer them */
-  if (xbt_fifo_size(simcalls))
+  if (!simcalls.empty())
     SIMIX_execution_finish(this);
 }