From: Christian Heinrich <franz-christian.heinrich@inria.fr>
Date: Mon, 19 Mar 2018 16:30:24 +0000 (+0100)
Subject: [SMPI] Replay: Use the right buffer (c&p error?)
X-Git-Tag: v3.20~600^2~43
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/64a11402f73a49312abcc8cb324a3c662dce926e?ds=sidebyside

[SMPI] Replay: Use the right buffer (c&p error?)
---

diff --git a/src/smpi/internals/smpi_replay.cpp b/src/smpi/internals/smpi_replay.cpp
index 1eb834cf7e..cab8ee5773 100644
--- a/src/smpi/internals/smpi_replay.cpp
+++ b/src/smpi/internals/smpi_replay.cpp
@@ -438,7 +438,7 @@ static void action_allReduce(const char *const *action) {
   TRACE_smpi_comm_in(my_proc_id, __FUNCTION__, new simgrid::instr::CollTIData("allReduce", -1, comp_size, comm_size, -1,
                                                                               MPI_CURRENT_TYPE->encode(), ""));
 
-  void *recvbuf = smpi_get_tmp_sendbuffer(comm_size* MPI_CURRENT_TYPE->size());
+  void *recvbuf = smpi_get_tmp_recvbuffer(comm_size* MPI_CURRENT_TYPE->size());
   void *sendbuf = smpi_get_tmp_sendbuffer(comm_size* MPI_CURRENT_TYPE->size());
   Colls::allreduce(sendbuf, recvbuf, comm_size, MPI_CURRENT_TYPE, MPI_OP_NULL, MPI_COMM_WORLD);
   smpi_execute_flops(comp_size);