[svn-r6882] Purpose:

    Bug Fix

Description:
    The H5HG module had a couple of lines like the following:

        HDmemcpy(foo + 1, foo, size);

    This would overwrite the first character of "foo" for the total of
    "size" bytes.

    The H5Pfapl.c is an update of the trace information.

Solution:
    Use HDmemmove instead. (Suggested by George Lewandowski at Boeing.
    Thanks! :-)


Platforms tested:
    Modi4 (Fortran & Parallel)
    Verbena (Fortran & C++)
    Arabica (Fortran)

Misc. update:

1 files changed, 2 insertions, 2 deletions

diff --git a/src/H5HG.c b/src/H5HG.c
index f848d87..6428503 100644
--- a/src/H5HG.c
+++ b/src/H5HG.c
@@ -425,13 +425,13 @@ H5HG_load (H5F_t *f, hid_t dxpl_id, haddr_t addr, const void UNUSED * udata1,
 	} else if (H5HG_NCWFS==f->shared->ncwfs) {
 	    for (i=H5HG_NCWFS-1; i>=0; --i) {
 		if (f->shared->cwfs[i]->obj[0].size < heap->obj[0].size) {
-		    HDmemcpy (f->shared->cwfs+1, f->shared->cwfs, i * sizeof(H5HG_heap_t*));
+		    HDmemmove (f->shared->cwfs+1, f->shared->cwfs, i * sizeof(H5HG_heap_t*));
 		    f->shared->cwfs[0] = heap;
 		    break;
 		}
 	    }
 	} else {
-	    HDmemcpy (f->shared->cwfs+1, f->shared->cwfs, f->shared->ncwfs*sizeof(H5HG_heap_t*));
+	    HDmemmove (f->shared->cwfs+1, f->shared->cwfs, f->shared->ncwfs*sizeof(H5HG_heap_t*));
 	    f->shared->ncwfs += 1;
 	    f->shared->cwfs[0] = heap;
 	}