X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b5d3a43ce6f22275460e1cbeffd55dd0c70d6ca6..8d0922724a3108d9535ea82a1cceab9782eb60f4:/src/simix/smx_host.c

diff --git a/src/simix/smx_host.c b/src/simix/smx_host.c
index a85b8ffa56..afc406c6d2 100644
--- a/src/simix/smx_host.c
+++ b/src/simix/smx_host.c
@@ -293,7 +293,8 @@ e_smx_state_t SIMIX_host_execution_get_state(smx_action_t action)
 
 void SIMIX_host_execution_set_priority(smx_action_t action, double priority)
 {
-  surf_workstation_model->set_priority(action->execution.surf_exec, priority);
+  if(action->execution.surf_exec)
+    surf_workstation_model->set_priority(action->execution.surf_exec, priority);
 }
 
 void SIMIX_pre_host_execution_wait(smx_req_t req)
@@ -319,12 +320,14 @@ void SIMIX_pre_host_execution_wait(smx_req_t req)
 
 void SIMIX_host_execution_suspend(smx_action_t action)
 {
-  surf_workstation_model->suspend(action->execution.surf_exec);
+  if(action->execution.surf_exec)
+    surf_workstation_model->suspend(action->execution.surf_exec);
 }
 
 void SIMIX_host_execution_resume(smx_action_t action)
 {
-  surf_workstation_model->suspend(action->execution.surf_exec);
+  if(action->execution.surf_exec)
+    surf_workstation_model->suspend(action->execution.surf_exec);
 }
 
 void SIMIX_execution_finish(smx_action_t action)
@@ -394,6 +397,7 @@ void SIMIX_post_host_execute(smx_action_t action)
 #ifdef HAVE_TRACING
 void SIMIX_set_category(smx_action_t action, const char *category)
 {
+  if (action->state != SIMIX_RUNNING) return;
   if (action->type == SIMIX_ACTION_EXECUTE){
     surf_workstation_model->set_category(action->execution.surf_exec, category);
   }else if (action->type == SIMIX_ACTION_COMMUNICATE){