Hi Kuleshov, Thanks for reporting this bug and patch. I have pushed your patch to mpich/master. You can find it from http://git.mpich.org/mpich.git/commit/8bdfaf741104f88c27b8a845d4ca325ad50051.... Best regards, Sangmin On Nov 29, 2014, at 2:14 PM, Kuleshov Aleksey <[email protected]<mailto:[email protected]>> wrote: diff --git a/src/mpid/ch3/channels/nemesis/netmod/mxm/mxm_poll.c b/src/mpid/ch3/channels/nemesis/netmod/mxm/mxm_poll.c index e8bddc3..752a1f9 100644 --- a/src/mpid/ch3/channels/nemesis/netmod/mxm/mxm_poll.c +++ b/src/mpid/ch3/channels/nemesis/netmod/mxm/mxm_poll.c @@ -482,8 +482,8 @@ static int _mxm_process_rdtype(MPID_Request ** rreq_p, MPI_Datatype datatype, *iov_count = n_iov; } else { - int packsize = 0; - MPIR_Pack_size_impl(rreq->dev.user_count, rreq->dev.datatype, (MPI_Aint *) & packsize); + MPI_Aint packsize = 0; + MPIR_Pack_size_impl(rreq->dev.user_count, rreq->dev.datatype, &packsize); rreq->dev.tmpbuf = MPIU_Malloc((size_t) packsize); MPIU_Assert(rreq->dev.tmpbuf); rreq->dev.tmpbuf_sz = packsize; diff --git a/src/mpid/ch3/channels/nemesis/netmod/newmad/newmad_poll.c b/src/mpid/ch3/channels/nemesis/netmod/newmad/newmad_poll.c index 2dba872..5a32515 100644 --- a/src/mpid/ch3/channels/nemesis/netmod/newmad/newmad_poll.c +++ b/src/mpid/ch3/channels/nemesis/netmod/newmad/newmad_poll.c @@ -575,7 +575,7 @@ int MPID_nem_newmad_process_rdtype(MPID_Request **rreq_p, MPID_Datatype * dt_ptr } else { - int packsize = 0; + MPI_Aint packsize = 0; MPIR_Pack_size_impl(rreq->dev.user_count, rreq->dev.datatype, &packsize); rreq->dev.tmpbuf = MPIU_Malloc((size_t) packsize); MPIU_Assert(rreq->dev.tmpbuf); _______________________________________________ discuss mailing list [email protected]<mailto:[email protected]> To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss