From: Adrien Gougeon <adrien.gougeon@ens-rennes.fr>
Date: Fri, 14 Apr 2023 10:37:41 +0000 (+0200)
Subject: add missing '&' causing temporary value to be modified
X-Git-Tag: v3.34~152^2~1
X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/33ab927a5c7716530d8cadec7f1200976713453c?hp=8af3607f20f101aafe0eee4ca05f4335b02802d0

add missing '&' causing temporary value to be modified
---

diff --git a/src/plugins/operation.cpp b/src/plugins/operation.cpp
index 28b186d478..68977c4093 100644
--- a/src/plugins/operation.cpp
+++ b/src/plugins/operation.cpp
@@ -86,7 +86,7 @@ void Operation::receive(Operation* source)
         break;
       }
     if (enough_tokens) {
-      for (auto [key, val] : predecessors_)
+      for (auto& [key, val] : predecessors_)
         val--;
       enqueue_execs(1);
     }