diff --git a/ma_desc.c b/ma_desc.c
index 77258e0a..376b42eb 100644
--- a/ma_desc.c
+++ b/ma_desc.c
@@ -973,7 +973,9 @@ SQLRETURN MADB_DescSetField(SQLHDESC DescriptorHandle,
       break;
     }
   
-    if (DescRecord)
+    /* inUse is only used to check if column/parameter was bound or not. Thus we do not set it for each field, but only for those,
+       that make column/parameter "bound" */
+    if (DescRecord && (DescRecord->DataPtr != NULL || DescRecord->OctetLengthPtr != NULL || DescRecord->IndicatorPtr != NULL))
       DescRecord->inUse= 1;
   }
   return ret;
diff --git a/test/result2.c b/test/result2.c
index 3b65ad7d..816982c0 100644
--- a/test/result2.c
+++ b/test/result2.c
@@ -1140,6 +1140,22 @@ ODBC_TEST(t_odbc73)
   return OK;
 }
 
+
+ODBC_TEST(t_odbc134)
+{
+  SQLHANDLE Ard;
+
+  OK_SIMPLE_STMT(Stmt, "SELECT NULL");
+
+  CHECK_STMT_RC(Stmt, SQLGetStmtAttr(Stmt, SQL_ATTR_APP_ROW_DESC, &Ard, 0, NULL));
+  CHECK_DESC_RC(Ard, SQLSetDescField(Ard, 1, SQL_DESC_TYPE, (SQLPOINTER)SQL_NUMERIC, 0));
+  CHECK_STMT_RC(Stmt, SQLFetch(Stmt));
+  CHECK_STMT_RC(Stmt, SQLFreeStmt(Stmt, SQL_CLOSE));
+
+  return OK;
+}
+
+
 MA_ODBC_TESTS my_tests[]=
 {
   {t_bug32420, "t_bug32420"},
@@ -1164,6 +1180,7 @@ MA_ODBC_TESTS my_tests[]=
   {t_odbc77, "t_odbc-77-analyze_table"},
   {t_odbc78, "t_odbc-78-sql_no_data"},
   {t_odbc73, "t_odbc-73-bin_collation"},
+  {t_odbc134, "t_odbc-134-fetch_unbound_null"},
   {NULL, NULL}
 };