[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.1rc2-32-g4d435f8

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- Log -----------------------------------------------------------------
http://git.mpich.org/mpich.git/commitdiff/4d435f8caa43bf208ea8eb95cd8ac873c8741988

commit 4d435f8caa43bf208ea8eb95cd8ac873c8741988
Author: Nysal Jan K.A <jnysal at in.ibm.com>
Date:   Thu Nov 21 22:02:40 2013 +0530

    Initialize the dbg_next field of the mpi request
    
    Fixes a crash in finalize when --enable-debuginfo is set
    
    (ibm) D193788
    
    Signed-off-by: Michael Blocksome <blocksom at us.ibm.com>

diff --git a/src/mpid/pamid/src/mpid_request.h b/src/mpid/pamid/src/mpid_request.h
index 1a233f0..86dea52 100644
--- a/src/mpid/pamid/src/mpid_request.h
+++ b/src/mpid/pamid/src/mpid_request.h
@@ -135,6 +135,11 @@ void    MPIDI_Request_allocate_pool();
 
 #endif
 
+#ifdef HAVE_DEBUGGER_SUPPORT
+#define MPIDI_Request_clear_dbg(req_) ((req_)->dbg_next = NULL)
+#else
+#define MPIDI_Request_clear_dbg(req_)
+#endif
 
 /**
  * \brief Create a very generic request
@@ -157,6 +162,7 @@ MPIDI_Request_create_basic()
   memset(&req->mpid, 0xFFFFFFFF, sizeof(struct MPIDI_Request));
 #endif
   req->mpid.next = NULL;
+  MPIDI_Request_clear_dbg(req);
 
   return req;
 }

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

Summary of changes:
 src/mpid/pamid/src/mpid_request.h |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)


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