cdf_set_cdi_attr: bug fix for length of string attributes.

ChangeLog

+2019-03-01  Uwe Schulzweida
+
+	* cdf_set_cdi_attr: bug fix for length of string attributes
+
 2019-02-27  Uwe Schulzweida
 
 	* GRIB2: added support for inventory key typeOfGeneratingProcess

src/institution.c

@@ -181,8 +181,7 @@ institute_t *instituteNewEntry(cdiResH resH, int center, int subcenter,
 
 int institutDef(int center, int subcenter, const char *name, const char *longname)
 {
-  institute_t * instituteptr
-    = instituteNewEntry(CDI_UNDEFID, center, subcenter, name, longname);
+  institute_t *instituteptr = instituteNewEntry(CDI_UNDEFID, center, subcenter, name, longname);
   return instituteptr->self;
 }
 

src/stream_cdf_i.c

@@ -888,7 +888,7 @@ void cdf_set_cdi_attr(int ncid, int ncvarid, int attnum, int cdiID, int varID)
     {
       char attstring[8192];
       cdfGetAttText(ncid, ncvarid, attname, sizeof(attstring), attstring);
-      cdiDefAttTxt(cdiID, varID, attname, (int)attlen, attstring);
+      cdiDefAttTxt(cdiID, varID, attname, strlen(attstring), attstring);
     }
 }