From: Gabriel Corona <gabriel.corona@loria.fr>
Date: Fri, 27 Mar 2015 11:11:33 +0000 (+0100)
Subject: [mc] Fix cross-process support in visited_state_new()
X-Git-Tag: v3_12~732^2~76
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/0baa74662ff0854be1ea82260b032fd351ea290d?hp=b526db29df9345208db3853c9e496958d66a9051

[mc] Fix cross-process support in visited_state_new()
---

diff --git a/src/mc/mc_visited.c b/src/mc/mc_visited.c
index 941a780abd..233dff1730 100644
--- a/src/mc/mc_visited.c
+++ b/src/mc/mc_visited.c
@@ -11,6 +11,8 @@
 #include "mc_safety.h"
 #include "mc_liveness.h"
 #include "mc_private.h"
+#include "mc_process.h"
+#include "mc_smx.h"
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_visited, mc,
                                 "Logging specific to state equaity detection mechanisms");
@@ -57,7 +59,14 @@ static mc_visited_state_t visited_state_new()
   new_state->heap_bytes_used = mmalloc_get_bytes_used_remote(
     MC_process_get_heap(process)->heaplimit,
     MC_process_get_malloc_info(process));
-  new_state->nb_processes = xbt_swag_size(simix_global->process_list);
+
+  if (MC_process_is_self(&mc_model_checker->process)) {
+    new_state->nb_processes = xbt_swag_size(simix_global->process_list);
+  } else {
+    MC_process_smx_refresh(&mc_model_checker->process);
+    new_state->nb_processes = xbt_dynar_length(mc_model_checker->process.smx_process_infos);
+  }
+
   new_state->system_state = MC_take_snapshot(mc_stats->expanded_states);
   new_state->num = mc_stats->expanded_states;
   new_state->other_num = -1;