X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5c5b766d14b240b96c65e45250844b894b4e8afe..ff59c53711c53b327dd2deed423c9172a2292435:/src/mc/checker/SafetyChecker.cpp

diff --git a/src/mc/checker/SafetyChecker.cpp b/src/mc/checker/SafetyChecker.cpp
index 9f9716fe6f..feb4463064 100644
--- a/src/mc/checker/SafetyChecker.cpp
+++ b/src/mc/checker/SafetyChecker.cpp
@@ -63,8 +63,7 @@ std::vector<std::string> SafetyChecker::get_textual_trace() // override
   for (auto const& state : stack_) {
     int value         = state->transition_.argument_;
     smx_simcall_t req = &state->executed_req_;
-    if (req)
-      trace.push_back(request_to_string(req, value, RequestType::executed));
+    trace.push_back(request_to_string(req, value, RequestType::executed));
   }
   return trace;
 }
@@ -192,7 +191,7 @@ void SafetyChecker::backtrack()
     stack_.pop_back();
     if (reductionMode_ == ReductionMode::dpor) {
       smx_simcall_t req = &state->internal_req_;
-      if (req->call_ == SIMCALL_MUTEX_LOCK || req->call_ == SIMCALL_MUTEX_TRYLOCK)
+      if (req->call_ == simix::Simcall::MUTEX_LOCK || req->call_ == simix::Simcall::MUTEX_TRYLOCK)
         xbt_die("Mutex is currently not supported with DPOR,  use --cfg=model-check/reduction:none");
 
       const kernel::actor::ActorImpl* issuer = MC_smx_simcall_get_issuer(req);