Try to fix a failure about mutex freed too early in RMA

[simgrid.git] / src / kernel / activity / Synchro.cpp

diff --git a/src/kernel/activity/Synchro.cpp b/src/kernel/activity/Synchro.cpp
index ea5e660..aa57662 100644 (file)
--- a/src/kernel/activity/Synchro.cpp
+++ b/src/kernel/activity/Synchro.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2007-2023. 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. */
@@ -13,9 +13,7 @@
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(ker_synchro, kernel,
                                 "Kernel synchronization activity (lock/acquire on a mutex, semaphore or condition)");
 
-namespace simgrid {
-namespace kernel {
-namespace activity {
+namespace simgrid::kernel::activity {
 
 SynchroImpl& SynchroImpl::set_host(s4u::Host* host)
 {
@@ -30,8 +28,8 @@ SynchroImpl& SynchroImpl::set_timeout(double timeout)
 
 SynchroImpl* SynchroImpl::start()
 {
-  surf_action_ = host_->get_cpu()->sleep(timeout_);
-  surf_action_->set_activity(this);
+  model_action_ = host_->get_cpu()->sleep(timeout_);
+  model_action_->set_activity(this);
   return this;
 }
 
@@ -51,17 +49,6 @@ void SynchroImpl::cancel()
   /* I cannot cancel raw synchros directly. */
 }
 
-void SynchroImpl::post()
-{
-  if (surf_action_->get_state() == resource::Action::State::FAILED)
-    set_state(State::FAILED);
-  else if (surf_action_->get_state() == resource::Action::State::FINISHED)
-    set_state(State::SRC_TIMEOUT);
-
-  clean_action();
-  /* Answer all simcalls associated with the synchro */
-  finish();
-}
 void SynchroImpl::set_exception(actor::ActorImpl* issuer)
 {
   if (get_state() == State::FAILED) {
@@ -76,6 +63,13 @@ void SynchroImpl::set_exception(actor::ActorImpl* issuer)
 void SynchroImpl::finish()
 {
   XBT_DEBUG("SynchroImpl::finish() in state %s", get_state_str());
+  if (model_action_->get_state() == resource::Action::State::FAILED)
+    set_state(State::FAILED);
+  else if (model_action_->get_state() == resource::Action::State::FINISHED)
+    set_state(State::SRC_TIMEOUT);
+
+  clean_action();
+
   xbt_assert(simcalls_.size() == 1, "Unexpected number of simcalls waiting: %zu", simcalls_.size());
   actor::Simcall* simcall = simcalls_.front();
   simcalls_.pop_front();
@@ -87,6 +81,4 @@ void SynchroImpl::finish()
   simcall->issuer_->simcall_answer();
 }
 
-} // namespace activity
-} // namespace kernel
-} // namespace simgrid
+} // namespace simgrid::kernel::activity