From 303d5b2fe1d46a50edb30b1a58842a53809906b3 Mon Sep 17 00:00:00 2001 From: jochen Date: Thu, 1 Apr 1999 10:46:01 +0000 Subject: [PATCH] more verbose error messages changed copyright comment git-svn-id: https://svn.code.sf.net/p/jode/code/trunk@507 379699f6-c40d-0410-875b-85095c16579e --- jode/jode/flow/SequentialBlock.java | 26 +++++++++++++++----------- 1 file changed, 15 insertions(+), 11 deletions(-) diff --git a/jode/jode/flow/SequentialBlock.java b/jode/jode/flow/SequentialBlock.java index e30551a..80f7c5a 100644 --- a/jode/jode/flow/SequentialBlock.java +++ b/jode/jode/flow/SequentialBlock.java @@ -1,20 +1,22 @@ -/* SequentialBlock (c) 1998 Jochen Hoenicke +/* SequentialBlock Copyright (C) 1998-1999 Jochen Hoenicke. * - * You may distribute under the terms of the GNU General Public License. + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. * - * IN NO EVENT SHALL JOCHEN HOENICKE BE LIABLE TO ANY PARTY FOR DIRECT, - * INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF - * THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF JOCHEN HOENICKE - * HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. * - * JOCHEN HOENICKE SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" - * BASIS, AND JOCHEN HOENICKE HAS NO OBLIGATION TO PROVIDE MAINTENANCE, - * SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * You should have received a copy of the GNU General Public License + * along with this program; see the file COPYING. If not, write to + * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. * * $Id$ */ + package jode.flow; import jode.decompiler.TabbedPrintWriter; import jode.expr.LocalStoreOperator; @@ -60,6 +62,8 @@ public class SequentialBlock extends StructuredBlock { * @return stack the stack afterwards. */ public VariableStack mapStackToLocal(VariableStack stack) { + if (stack == null) + jode.Decompiler.err.println("map stack to local called with null: " + this+ " in "+this.flowBlock); VariableStack middle = subBlocks[0].mapStackToLocal(stack); if (middle != null) // Otherwise the second block is at least "logical" dead code