Use no-fail wrappers in test.

tests/cksum_write.c

@@ -13,6 +13,7 @@
 
 #include "cdi.h"
 #include "cdi_uuid.h"
+#include "dmemory.h"
 
 #include "cksum.h"
 #include "simple_model_helper.h"
@@ -39,15 +40,6 @@ parse_intarg(const char msg[])
 #if ! defined __GNUC__ && ! defined __attribute__
 #  define  __attribute__(x)  /*NOTHING*/
 #endif
-static void
-allocError(const char *msg) __attribute__((noreturn));
-
-static void
-allocError(const char *msg)
-{
-  perror(msg);
-  exit(EXIT_FAILURE);
-}
 
 static inline void
 check_positive(int v, const char *msg)
@@ -193,7 +185,7 @@ main(int argc, char *argv[])
   // Create a pressure level Z-axis
   zaxisID[1] = zaxisCreate(ZAXIS_PRESSURE, nlev);
   {
-    double *levs = (double *)malloc((size_t)nlev * sizeof (levs[0]));
+    double *levs = (double *)Malloc((size_t)nlev * sizeof (levs[0]));
     for (size_t i = 0; i < (size_t)nlev; ++i)
       levs[i] = 101300 - floor(3940.3 * expm1(2.3579 * (double)i/(nlev - 1)));
     zaxisDefLevels(zaxisID[1], levs);
@@ -238,7 +230,7 @@ main(int argc, char *argv[])
       // and set the data type
       vlistDefVarDatatype(vlistID, varID[i], datatype);
       // create memory for variables
-      var[i] = (double *)malloc(varSize[i] * sizeof (var[i][0]));
+      var[i] = (double *)Malloc(varSize[i] * sizeof (var[i][0]));
     }
 
   var_scale(datatype, &mscale, &mrscale);
@@ -297,11 +289,9 @@ main(int argc, char *argv[])
         {
           size_t maxChunkSize
             = ((size_t)nlon + 1)/2 * (size_t)nlat * (size_t)nlev;
-          double *chunkBuf = (double *)malloc(maxChunkSize * sizeof (double));
+          double *chunkBuf = (double *)Malloc(maxChunkSize * sizeof (double));
           int varShape[2][3] = { { nlon, nlat, 1 }, { nlon, nlat, nlev } },
             chunk[3][2] = { { 0, nlon/2 - 1 }, { 0, nlat - 1 }, { 0, 0 } };
-          if (!chunkBuf)
-              allocError("cannot create chunk buffer");
           chunk[0][0] = 0; chunk[0][1] = nlon/2 - 1;
           chunk[2][1] = 0;
           get_chunk(chunkBuf, var[0], varShape[0], chunk);