From: suter <frederic.suter@cc.in2p3.fr>
Date: Wed, 13 Nov 2013 11:47:31 +0000 (+0100)
Subject: fixing file remane. psize is freed by dict_remove, can't be used in
X-Git-Tag: v3_11_beta~319
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/8a5097daa6d84233438a73f34f02c8b086a8ff21

fixing file remane. psize is freed by dict_remove, can't be used in
dict_set afterwards
---

diff --git a/src/surf/storage.c b/src/surf/storage.c
index 447c3c6ffa..a5a59ae62a 100644
--- a/src/surf/storage.c
+++ b/src/surf/storage.c
@@ -230,11 +230,13 @@ static void storage_file_rename(void *storage, const char *src, const char *dest
 {
   void *storage_resource = surf_storage_resource_priv(storage);
 
-  sg_storage_size_t *psize;
+  sg_storage_size_t *psize, *new_psize;
   psize = (sg_storage_size_t*) xbt_dict_get_or_null(((storage_t)storage_resource)->content,src);
+  new_psize = xbt_new(sg_storage_size_t, 1);
+  *new_psize = *psize;
   if (psize){// src file exists
     xbt_dict_remove(((storage_t)storage_resource)->content, src);
-    xbt_dict_set(((storage_t)storage_resource)->content, dest, psize,NULL);
+    xbt_dict_set(((storage_t)storage_resource)->content, dest, new_psize,NULL);
     XBT_DEBUG("Change file name from %s to %s, size '%" PRIu64 "'",src, dest, *psize);
   }
   else