From d2cfe7c62847ea25b7c208da42a14d6cd422007b Mon Sep 17 00:00:00 2001
From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Wed, 16 Feb 2022 16:25:23 +0100
Subject: [PATCH] Use bounds checking method array::at().

---
 include/xbt/utility.hpp | 2 +-
 src/simix/libsmx.cpp    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/xbt/utility.hpp b/include/xbt/utility.hpp
index 22da5d15a5..d0d73022ff 100644
--- a/include/xbt/utility.hpp
+++ b/include/xbt/utility.hpp
@@ -22,7 +22,7 @@
   static constexpr char const* to_c_str(EnumType value)                                                                \
   {                                                                                                                    \
     constexpr std::array<const char*, _XBT_COUNT_ARGS(__VA_ARGS__)> names{{_XBT_STRINGIFY_ARGS(__VA_ARGS__)}};         \
-    return names[static_cast<int>(value)];                                                                             \
+    return names.at(static_cast<int>(value));                                                                          \
   }                                                                                                                    \
   enum class EnumType { __VA_ARGS__ } /* defined here to handle trailing semicolon */
 
diff --git a/src/simix/libsmx.cpp b/src/simix/libsmx.cpp
index 0dd298f2b9..3d7a70de64 100644
--- a/src/simix/libsmx.cpp
+++ b/src/simix/libsmx.cpp
@@ -224,7 +224,7 @@ const char* SIMIX_simcall_name(const s_smx_simcall& simcall)
       cname += 17; // strip prefix "simgrid::kernel::"
     return cname;
   } else {
-    return simcall_names[static_cast<int>(simcall.call_)];
+    return simcall_names.at(static_cast<int>(simcall.call_));
   }
 }
 
-- 
2.20.1