sparse SparseMatrix_set_entries_to_real_one: use cgraph wrapper for allocation

The lib/cgraph/alloc.h wrappers are similar to the older lib/common/memory.h
wrappers except (1) they are header-only and (2) they live in a directory
(cgraph) that is at the root of the dependency tree. The long term plan is to
replace all use of lib/common/memory.h with lib/cgraph/alloc.h.

diff --git a/lib/sparse/SparseMatrix.c b/lib/sparse/SparseMatrix.c
index b67a9cfcea5c4771b5004b9e8fe04a6dbfece89f..f867687415401e16fb1f4b02c11da92f4e278a08 100644 (file)
--- a/lib/sparse/SparseMatrix.c
+++ b/lib/sparse/SparseMatrix.c
@@ -2329,7 +2329,7 @@ SparseMatrix SparseMatrix_set_entries_to_real_one(SparseMatrix A){
   int i;
 
   free(A->a);
-  A->a = MALLOC(sizeof(double)*((size_t)A->nz));
+  A->a = gv_calloc((size_t)A->nz, sizeof(double));
   a = (double*) (A->a);
   for (i = 0; i < A->nz; i++) a[i] = 1.;
   A->type = MATRIX_TYPE_REAL;