From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Mon, 5 Sep 2005 21:45:38 +0000 (+0000)
Subject: Allow exceptions with NULL msg
X-Git-Tag: v3.3~3676
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/9ada6ac7afdacb80dfe67fc9a72180e90ff8263a

Allow exceptions with NULL msg


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@1681 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/src/xbt/ex.c b/src/xbt/ex.c
index 62aa962d50..5ca8f9d2e9 100644
--- a/src/xbt/ex.c
+++ b/src/xbt/ex.c
@@ -76,7 +76,7 @@ ex_ctx_cb_t  __xbt_ex_ctx       = &__xbt_ex_ctx_default;
 ex_term_cb_t __xbt_ex_terminate = &__xbt_ex_terminate_default;
 
 void xbt_ex_free(xbt_ex_t e) {
-  free(e.msg);
+  if (e.msg) free(e.msg);
   free(e.procname);
 }