[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.1rc1-18-g9590e37

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- Log -----------------------------------------------------------------
http://git.mpich.org/mpich.git/commitdiff/9590e3700c32173721861697840b4b0ee689e5d4

commit 9590e3700c32173721861697840b4b0ee689e5d4
Author: Antonio J. Pena <apenya at mcs.anl.gov>
Date:   Tue Nov 5 19:07:21 2013 -0600

    Fixed MPI_HOST/MPI_IO attributes
    
    Fixes #1781
    
    Signed-off-by: Wesley Bland <wbland at mcs.anl.gov>

diff --git a/src/mpi/init/initthread.c b/src/mpi/init/initthread.c
index 74a0033..a765374 100644
--- a/src/mpi/init/initthread.c
+++ b/src/mpi/init/initthread.c
@@ -311,8 +311,8 @@ int MPIR_Init_thread(int * argc, char ***argv, int required, int * provided)
     /* Initialize necessary subsystems and setup the predefined attribute
        values.  Subsystems may change these values. */
     MPIR_Process.attrs.appnum          = -1;
-    MPIR_Process.attrs.host            = 0;
-    MPIR_Process.attrs.io              = 0;
+    MPIR_Process.attrs.host            = MPI_PROC_NULL;
+    MPIR_Process.attrs.io              = MPI_PROC_NULL;
     MPIR_Process.attrs.lastusedcode    = MPI_ERR_LASTCODE;
     MPIR_Process.attrs.tag_ub          = 0;
     MPIR_Process.attrs.universe        = MPIR_UNIVERSE_SIZE_NOT_SET;
diff --git a/src/mpid/ch3/src/mpid_init.c b/src/mpid/ch3/src/mpid_init.c
index 414734f..e423751 100644
--- a/src/mpid/ch3/src/mpid_init.c
+++ b/src/mpid/ch3/src/mpid_init.c
@@ -129,6 +129,7 @@ int MPID_Init(int *argc, char ***argv, int requested, int *provided,
      * if necessary.
      */
     MPIR_Process.attrs.tag_ub = MPIDI_TAG_UB; /* see also mpidpre.h:NOTE-T1 */
+    MPIR_Process.attrs.io = MPI_ANY_SOURCE;
 
     /*
      * Perform channel-independent PMI initialization

-----------------------------------------------------------------------

Summary of changes:
 src/mpi/init/initthread.c    |    4 ++--
 src/mpid/ch3/src/mpid_init.c |    1 +
 2 files changed, 3 insertions(+), 2 deletions(-)


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