X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7fe20e7abb421590451c0cbaa578adf01ab7b940..d68a0ac239494f0a1c7f21b7c195f453ee7a31eb:/src/s4u/s4u_comm.cpp

diff --git a/src/s4u/s4u_comm.cpp b/src/s4u/s4u_comm.cpp
index d8c635be1a..8340bd320b 100644
--- a/src/s4u/s4u_comm.cpp
+++ b/src/s4u/s4u_comm.cpp
@@ -117,13 +117,17 @@ void Comm::wait() {
     }
   }
   state_ = finished;
+  if (pimpl_)
+    pimpl_->unref();
 }
+
 void Comm::wait(double timeout) {
   xbt_assert(state_ == started || state_ == inited);
 
   if (state_ == started) {
     simcall_comm_wait(pimpl_, timeout);
     state_ = finished;
+    pimpl_->unref();
     return;
   }
 
@@ -139,6 +143,8 @@ void Comm::wait(double timeout) {
         userData_, timeout, rate_);
   }
   state_ = finished;
+  if (pimpl_)
+    pimpl_->unref();
 }
 
 void Comm::send_detached(MailboxPtr dest, void* data, int simulatedSize)
@@ -150,6 +156,7 @@ void Comm::send_detached(MailboxPtr dest, void* data, int simulatedSize)
   res->detached_    = true;
   res->start();
 }
+
 s4u::CommPtr Comm::send_async(MailboxPtr dest, void* data, int simulatedSize)
 {
   s4u::CommPtr res = CommPtr(s4u::Comm::send_init(dest));
@@ -170,21 +177,24 @@ s4u::CommPtr Comm::recv_async(MailboxPtr dest, void** data)
 
 void Comm::cancel()
 {
-  simgrid::kernel::activity::CommImpl* commPimpl = static_cast<simgrid::kernel::activity::CommImpl*>(pimpl_);
+  simgrid::kernel::activity::CommImplPtr commPimpl =
+      boost::static_pointer_cast<simgrid::kernel::activity::CommImpl>(pimpl_);
   commPimpl->cancel();
 }
+
 bool Comm::test() {
   xbt_assert(state_ == inited || state_ == started || state_ == finished);
-  
-  if (state_ == finished) 
+
+  if (state_ == finished)
     xbt_die("Don't call test on a finished comm.");
-  
+
   if (state_ == inited) {
     this->start();
   }
-  
+
   if(simcall_comm_test(pimpl_)){
     state_ = finished;
+    pimpl_->unref();
     return true;
   }
   return false;