X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/198b09ec16ca1b8fc05053bcae9e75c0ad689711..32b2173475cd6596fd437abe76bbebe5a0dbb3da:/src/surf/HostImpl.cpp

diff --git a/src/surf/HostImpl.cpp b/src/surf/HostImpl.cpp
index c19465cba8..24411bcfba 100644
--- a/src/surf/HostImpl.cpp
+++ b/src/surf/HostImpl.cpp
@@ -108,6 +108,8 @@ Action *HostModel::executeParallelTask(int host_nb,
     THROW_UNIMPLEMENTED;      /* This model does not implement parallel tasks for more than 2 hosts */
 #undef cost_or_zero
   xbt_free(host_list);
+  if(action==nullptr)
+    xbt_die("This model doesn't support tasks with 0 comm and 0 computation, please use ptak_L07 instead");
   return action;
 }