Fix missing free.

tests/cksum_verify.c

@@ -48,6 +48,8 @@ main()
       printf("unexpected crc result: 0x%8" PRIx32"\n", cksum_result);
       return EXIT_FAILURE;
     }
+  free(test_data);
+  free(init_block);
   return EXIT_SUCCESS;
 }
 

tests/test_cdf_read.c

@@ -58,6 +58,7 @@ int main(int argc, const char **argv)
     }
   if (countMissingValues)
     printf("missing values count = %zu\n", allNmissSum);
+  free(buf);
   streamClose(streamID);
   return EXIT_SUCCESS;
 }