X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/4d58af5e9f29128ea5d5cbb677884eae5ba1bf81..3f9b311ec56db95ec539001a860ae3c838c48312:/src/kernel/activity/MutexImpl.hpp

diff --git a/src/kernel/activity/MutexImpl.hpp b/src/kernel/activity/MutexImpl.hpp
index 9d9242b4a5..8bf71be533 100644
--- a/src/kernel/activity/MutexImpl.hpp
+++ b/src/kernel/activity/MutexImpl.hpp
@@ -9,6 +9,7 @@
 #include "simgrid/s4u/Mutex.hpp"
 #include "src/kernel/activity/ActivityImpl.hpp"
 #include "src/kernel/actor/ActorImpl.hpp"
+#include "xbt/asserts.h"
 #include <boost/intrusive/list.hpp>
 
 namespace simgrid::kernel::activity {
@@ -51,9 +52,10 @@ class XBT_PUBLIC MutexAcquisitionImpl : public ActivityImpl_T<MutexAcquisitionIm
 
 public:
   MutexAcquisitionImpl(actor::ActorImpl* issuer, MutexImpl* mutex) : issuer_(issuer), mutex_(mutex) {}
-  MutexImplPtr get_mutex() { return mutex_; }
-  actor::ActorImpl* get_issuer() { return issuer_; }
+  MutexImplPtr get_mutex() const { return mutex_; }
+  actor::ActorImpl* get_issuer() const { return issuer_; }
   void grant() { granted_ = true; }
+  bool is_granted() const { return granted_; }
 
   bool test(actor::ActorImpl* issuer = nullptr) override;
   void wait_for(actor::ActorImpl* issuer, double timeout) override;
@@ -76,7 +78,7 @@ class XBT_PUBLIC MutexImpl {
   friend MutexAcquisitionImpl;
 
 public:
-  MutexImpl(bool recursive = false) : piface_(this), is_recursive_(recursive) {}
+  explicit MutexImpl(bool recursive = false) : piface_(this), is_recursive_(recursive) {}
   MutexImpl(MutexImpl const&) = delete;
   MutexImpl& operator=(MutexImpl const&) = delete;
 
@@ -96,11 +98,15 @@ public:
 
   friend void intrusive_ptr_release(MutexImpl* mutex)
   {
-    if (mutex->refcount_.fetch_sub(1) == 1)
+    if (mutex->refcount_.fetch_sub(1) == 1) {
+      xbt_assert(mutex->ongoing_acquisitions_.empty(), "The destroyed mutex still had ongoing acquisitions");
+      xbt_assert(mutex->owner_ == nullptr, "The destroyed mutex is still owned by actor %s",
+                 mutex->owner_->get_cname());
       delete mutex;
+    }
   }
 
-  s4u::Mutex& mutex() { return piface_; }
+  s4u::Mutex& get_iface() { return piface_; }
 };
 } // namespace simgrid::kernel::activity
 #endif