Merge mysql.com:/d2/hf/common/my41-common

into  mysql.com:/d2/hf/common/my50-common


libmysqld/lib_sql.cc:
  merging

libmysqld/lib_sql.cc

@@ -306,7 +306,11 @@ int emb_read_binary_rows(MYSQL_STMT *stmt)
 {
   MYSQL_DATA *data;
   if (!(data= emb_read_rows(stmt->mysql, 0, 0)))
+  {
+    set_stmt_errmsg(stmt, stmt->mysql->net.last_error,
+                    stmt->mysql->net.last_errno, stmt->mysql->net.sqlstate);
     return 1;
+  }
   stmt->result= *data;
   my_free((char *) data, MYF(0));
   set_stmt_errmsg(stmt, stmt->mysql->net.last_error,