Fix the refork feature by not ptracing App so that it dies properly

[simgrid.git] / src / mc / explo / DFSExplorer.cpp

diff --git a/src/mc/explo/DFSExplorer.cpp b/src/mc/explo/DFSExplorer.cpp
index 13488a0..5632d1f 100644 (file)
--- a/src/mc/explo/DFSExplorer.cpp
+++ b/src/mc/explo/DFSExplorer.cpp
@@ -42,7 +42,8 @@ xbt::signal<void(RemoteApp&)> DFSExplorer::on_log_state_signal;
 void DFSExplorer::check_non_termination(const State* current_state)
 {
   for (auto const& state : stack_) {
-    if (*state->get_system_state() == *current_state->get_system_state()) {
+    if (state->get_system_state()->equals_to(*current_state->get_system_state(),
+                                             *get_remote_app().get_remote_process_memory())) {
       XBT_INFO("Non-progressive cycle: state %ld -> state %ld", state->get_num(), current_state->get_num());
       XBT_INFO("******************************************");
       XBT_INFO("*** NON-PROGRESSIVE CYCLE DETECTED ***");
@@ -276,7 +277,7 @@ void DFSExplorer::backtrack()
     /* If asked to rollback on a state that has a snapshot, restore it */
     State* last_state = stack_.back().get();
     if (const auto* system_state = last_state->get_system_state()) {
-      system_state->restore(get_remote_app().get_remote_process_memory());
+      system_state->restore(*get_remote_app().get_remote_process_memory());
       on_restore_system_state_signal(last_state, get_remote_app());
       return;
     }
@@ -296,7 +297,7 @@ void DFSExplorer::backtrack()
   } // If no backtracing point, then the stack is empty and the exploration is over
 }
 
-DFSExplorer::DFSExplorer(const std::vector<char*>& args, bool with_dpor) : Exploration(args)
+DFSExplorer::DFSExplorer(const std::vector<char*>& args, bool with_dpor) : Exploration(args, _sg_mc_termination)
 {
   if (with_dpor)
     reduction_mode_ = ReductionMode::dpor;