From: degomme <augustin.degomme@unibas.ch>
Date: Thu, 28 Apr 2016 13:37:09 +0000 (+0200)
Subject: leak-- (duplicate of a predefined datatype can be released)
X-Git-Tag: v3_14~1313
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/b2a42bf37b744bebbbf79049cb5cd1e1d4e960fe

leak-- (duplicate of a predefined datatype can be released)
---

diff --git a/src/smpi/smpi_mpi_dt.cpp b/src/smpi/smpi_mpi_dt.cpp
index 3002836186..559db5e4a0 100644
--- a/src/smpi/smpi_mpi_dt.cpp
+++ b/src/smpi/smpi_mpi_dt.cpp
@@ -179,6 +179,7 @@ int smpi_datatype_dup(MPI_Datatype datatype, MPI_Datatype* new_t)
   *new_t= xbt_new(s_smpi_mpi_datatype_t,1);
   memcpy(*new_t, datatype, sizeof(s_smpi_mpi_datatype_t));
   (*new_t)->in_use=1;
+  (*new_t)->flags &= ~DT_FLAG_PREDEFINED;
   if (datatype->sizeof_substruct){
     (*new_t)->substruct=xbt_malloc(datatype->sizeof_substruct);
     memcpy((*new_t)->substruct, datatype->substruct, datatype->sizeof_substruct);