From 7dd7e8a3d74476aa04576e756c9ba8bba2e74859 Mon Sep 17 00:00:00 2001
From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Tue, 5 Mar 2019 13:25:11 +0100
Subject: [PATCH] Assert that the pointer is not null when dereferenced.

---
 src/mc/compare.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mc/compare.cpp b/src/mc/compare.cpp
index 1f1512b052..47cfabd67a 100644
--- a/src/mc/compare.cpp
+++ b/src/mc/compare.cpp
@@ -1236,6 +1236,7 @@ static int compare_areas_with_type(simgrid::mc::StateComparator& state,
   int res;
 
   do {
+    xbt_assert(type != nullptr);
     switch (type->type) {
       case DW_TAG_unspecified_type:
         return 1;
-- 
2.20.1