vlistDefVarDatatype: cast CDI_default_missval to float for CDI_DATATYPE_FLT32.

ChangeLog

@@ -3,6 +3,10 @@
         * using CGRIBEX library version 1.9.5
 	* Version 1.9.9 released
 
+2020-08-18 Uwe Schulzweida
+
+	* vlistDefVarDatatype: cast CDI_default_missval to float for CDI_DATATYPE_FLT32
+
 2020-08-16 Matthew Krupcale
 
 	* Missing math library during linking [Bug #9856]

src/vlist_var.c

@@ -723,6 +723,7 @@ void vlistDefVarDatatype(int vlistID, int varID, int datatype)
           case CDI_DATATYPE_UINT16: vlistptr->vars[varID].missval =  USHRT_MAX; break;
           case CDI_DATATYPE_INT32:  vlistptr->vars[varID].missval = -INT_MAX;   break;
           case CDI_DATATYPE_UINT32: vlistptr->vars[varID].missval =  UINT_MAX;  break;
+          case CDI_DATATYPE_FLT32:  vlistptr->vars[varID].missval =  (float) CDI_default_missval;  break;
           }
       reshSetStatus(vlistID, &vlistOps, RESH_DESYNC_IN_USE);
     }