X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/02fbf5e463830a439464adae8626cd4f2dad27fd..6ccef0a7af1ab9d024bc2e6269be292b10c448cb:/examples/s4u/io-storage-raw/s4u-io-storage-raw.cpp

diff --git a/examples/s4u/io-storage-raw/s4u-io-storage-raw.cpp b/examples/s4u/io-storage-raw/s4u-io-storage-raw.cpp
index b4dc505ca5..7ab871bdba 100644
--- a/examples/s4u/io-storage-raw/s4u-io-storage-raw.cpp
+++ b/examples/s4u/io-storage-raw/s4u-io-storage-raw.cpp
@@ -34,14 +34,14 @@ static void host()
   /* - Attach some user data to disk1 */
   XBT_INFO("*** Get/set data for storage element: Disk4 ***");
 
-  char* data = static_cast<char*>(storage->getUserdata());
+  std::string* data = static_cast<std::string*>(storage->getUserdata());
 
-  XBT_INFO("Get storage data: '%s'", data);
+  XBT_INFO("Get storage data: '%s'", data ? data->c_str() : "No user data");
 
-  storage->setUserdata(xbt_strdup("Some user data"));
-  data = static_cast<char*>(storage->getUserdata());
-  XBT_INFO("Set and get data: '%s'", data);
-  xbt_free(data);
+  storage->setUserdata(new std::string("Some user data"));
+  data = static_cast<std::string*>(storage->getUserdata());
+  XBT_INFO("Set and get data: '%s'", data->c_str());
+  delete data;
 }
 
 int main(int argc, char** argv)