Fix size_t conversions in app.

app/cdi.c

@@ -899,7 +899,7 @@ int main(int argc, char *argv[])
 	}
 
       if ( vlistNumber(vlistID1) != CDI_REAL ) datasize *= 2;
-      data = (double *) malloc(datasize*sizeof(double));
+      data = (double *) malloc((size_t)datasize * sizeof (double));
 
       /*
 	nts = cdiInqTimeSize(streamID1);

app/printinfo.h

@@ -303,8 +303,8 @@ void printGridInfo(int vlistID)
 	      int i;
 	      double *xvals, *yvals;
 	      double xfirst, xlast, yfirst, ylast;
-	      xvals = (double*) malloc(gridsize*sizeof(double));
-	      yvals = (double*) malloc(gridsize*sizeof(double));
+	      xvals = (double *)malloc((size_t)gridsize * sizeof (double));
+	      yvals = (double *)malloc((size_t)gridsize * sizeof (double));
 
 	      gridInqXvals(gridID, xvals);
 	      gridInqYvals(gridID, yvals);