From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Thu, 19 Oct 2017 07:00:50 +0000 (+0200)
Subject: Avoid dangling pointer.
X-Git-Tag: v3.18~406
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/5f34c56373555b9860b902728a2990712b657464

Avoid dangling pointer.
---

diff --git a/src/xbt/automaton/automaton.c b/src/xbt/automaton/automaton.c
index dc12dbedfc..9fde6edb14 100644
--- a/src/xbt/automaton/automaton.c
+++ b/src/xbt/automaton/automaton.c
@@ -90,6 +90,7 @@ xbt_automaton_exp_label_t xbt_automaton_exp_label_new(int type, ...){
   default:
     XBT_DEBUG("Invalid type: %d", type);
     xbt_free(label);
+    label = NULL;
     break;
   }
   va_end(ap);