Revert "got a "might be clobbered by ‘longjmp’ or ‘vfork’" error when compiled"

[simgrid.git] / src / simix / smx_smurf.c

diff --git a/src/simix/smx_smurf.c b/src/simix/smx_smurf.c
index 4e7c79d..df7fb25 100644 (file)
--- a/src/simix/smx_smurf.c
+++ b/src/simix/smx_smurf.c
@@ -33,7 +33,10 @@ void SIMIX_simcall_answer(smx_simcall_t simcall)
     XBT_DEBUG("Answer simcall %s (%d) issued by %s (%p)", SIMIX_simcall_name(simcall->call), (int)simcall->call,
         simcall->issuer->name, simcall->issuer);
     simcall->issuer->simcall.call = SIMCALL_NONE;
-    xbt_dynar_push_as(simix_global->process_to_run, smx_process_t, simcall->issuer);
+    if(!xbt_dynar_member(simix_global->process_to_run, &(simcall->issuer)))
+      xbt_dynar_push_as(simix_global->process_to_run, smx_process_t, simcall->issuer);
+    else
+      DIE_IMPOSSIBLE;
   }
 }