X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/863aeead864a309c494893a1b06ec33ed2b7daf1..d68a0ac239494f0a1c7f21b7c195f453ee7a31eb:/src/simix/libsmx.cpp

diff --git a/src/simix/libsmx.cpp b/src/simix/libsmx.cpp
index ddb760abb6..5c1ee870bf 100644
--- a/src/simix/libsmx.cpp
+++ b/src/simix/libsmx.cpp
@@ -459,7 +459,8 @@ smx_activity_t simcall_comm_iprobe(smx_mailbox_t mbox, int type, int src, int ta
 void simcall_comm_cancel(smx_activity_t synchro)
 {
   simgrid::simix::kernelImmediate([synchro] {
-    simgrid::kernel::activity::CommImpl* comm = static_cast<simgrid::kernel::activity::CommImpl*>(synchro);
+    simgrid::kernel::activity::CommImplPtr comm =
+        boost::static_pointer_cast<simgrid::kernel::activity::CommImpl>(synchro);
     comm->cancel();
   });
 }