mirror of
https://git.huckle.dev/Huckles-Minecraft-Archive/jpexs-decompiler.git
synced 2026-06-17 12:12:05 +00:00
AS2 disassembler fixed (jump to the middle of the instuction)
This commit is contained in:
Honfika
@@ -17,7 +17,7 @@
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package com.jpexs.decompiler.flash;
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import com.jpexs.decompiler.flash.action.Action;
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import com.jpexs.decompiler.flash.action.ActionGraphSource;
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import com.jpexs.decompiler.flash.action.ActionListReader;
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import com.jpexs.decompiler.flash.action.StoreTypeAction;
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import com.jpexs.decompiler.flash.action.model.ConstantPool;
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import com.jpexs.decompiler.flash.action.model.DirectValueActionItem;
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@@ -31,8 +31,8 @@ import com.jpexs.decompiler.flash.action.swf6.*;
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import com.jpexs.decompiler.flash.action.swf7.*;
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import com.jpexs.decompiler.flash.ecma.EcmaScript;
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import com.jpexs.decompiler.flash.ecma.Null;
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import com.jpexs.decompiler.flash.helpers.Highlighting;
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import com.jpexs.decompiler.flash.tags.*;
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import com.jpexs.decompiler.flash.tags.base.ASMSource;
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import com.jpexs.decompiler.flash.types.*;
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import com.jpexs.decompiler.flash.types.filters.BEVELFILTER;
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import com.jpexs.decompiler.flash.types.filters.BLURFILTER;
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@@ -63,9 +63,11 @@ import java.io.InputStream;
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import java.io.PrintStream;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.Queue;
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import java.util.Scanner;
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import java.util.Stack;
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import java.util.concurrent.Callable;
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@@ -241,8 +243,8 @@ public class SWFInputStream extends InputStream {
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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int r;
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while (true) {
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r = read();
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if (r <= 0) {
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r = readEx();
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if (r == 0) {
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return new String(baos.toByteArray(), "utf8");
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}
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baos.write(r);
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@@ -539,461 +541,11 @@ public class SWFInputStream extends InputStream {
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public List<Action> readActionList(List<DisassemblyListener> listeners, long containerSWFOffset, String path) throws IOException {
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ReReadableInputStream rri = new ReReadableInputStream(this);
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return readActionList(listeners, containerSWFOffset, rri, version, 0, -1, path);
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return ActionListReader.readActionList(listeners, containerSWFOffset, rri, version, 0, -1, path);
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}
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public List<Action> readActionList(List<DisassemblyListener> listeners, long containerSWFOffset, ReReadableInputStream rri, int maxlen, String path) throws IOException {
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return readActionList(listeners, containerSWFOffset, rri, version, rri.getPos(), rri.getPos() + maxlen, path);
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}
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private static List<Object> prepareLocalBranch(List<Object> localData) {
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@SuppressWarnings("unchecked")
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HashMap<Integer, String> regNames = (HashMap<Integer, String>) localData.get(0);
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@SuppressWarnings("unchecked")
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HashMap<String, GraphTargetItem> variables = (HashMap<String, GraphTargetItem>) localData.get(1);
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@SuppressWarnings("unchecked")
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HashMap<String, GraphTargetItem> functions = (HashMap<String, GraphTargetItem>) localData.get(2);
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List<Object> ret = new ArrayList<>();
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ret.add(new HashMap<Integer, String>(regNames));
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ret.add(new HashMap<String, GraphTargetItem>(variables));
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ret.add(new HashMap<String, GraphTargetItem>(functions));
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return ret;
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}
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/**
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* Reads list of actions from the stream. Reading ends with
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* ActionEndFlag(=0) or end of the stream.
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*
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* @param listeners
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* @param address
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* @param ip
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* @param rri
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* @param version
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* @param containerSWFOffset
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* @param endip
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* @param path
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* @return List of actions
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* @throws IOException
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*/
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public static List<Action> readActionList(List<DisassemblyListener> listeners, long containerSWFOffset, ReReadableInputStream rri, int version, int ip, int endip, String path) throws IOException {
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List<Action> retdups = new ArrayList<>();
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ConstantPool cpool = new ConstantPool();
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Stack<GraphTargetItem> stack = new Stack<>();
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List<Object> localData = Helper.toList(new HashMap<Integer, String>(), new HashMap<String, GraphTargetItem>(), new HashMap<String, GraphTargetItem>());
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SWFInputStream sis = new SWFInputStream(rri, version);
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boolean goesPrev = false;
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int method = 1;
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/*try {
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goesPrev = readActionListAtPos(false, localData, stack, cpool, sis, rri, ip, retdups, ip);
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} catch (Exception ex) {
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method = 2;
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goesPrev = readActionListAtPos(true, localData, stack, cpool, sis, rri, ip, retdups, ip);
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}*/
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goesPrev = readActionListAtPos(listeners, new ArrayList<GraphTargetItem>(), new HashMap<Long, List<GraphSourceItemContainer>>(), containerSWFOffset, localData, stack, cpool, sis, rri, ip, retdups, ip, endip, path, new HashMap<Integer, Integer>(), false, new HashMap<Integer, HashMap<String, GraphTargetItem>>());
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if (goesPrev) {
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} else {
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if (!retdups.isEmpty()) {
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for (int i = 0; i < ip; i++) {
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retdups.remove(0);
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}
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}
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}
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List<Action> ret = new ArrayList<>();
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Action last = null;
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for (Action a : retdups) {
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if (a != last) {
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ret.add(a);
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}
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last = a;
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}
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for (int i = 0; i < retdups.size(); i++) {
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Action a = retdups.get(i);
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if (a instanceof ActionEnd) {
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if (i < retdups.size() - 1) {
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ActionJump jmp = new ActionJump(0);
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jmp.setJumpOffset(retdups.size() - i - jmp.getBytes(version).length);
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a.replaceWith = jmp;
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}
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}
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}
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//List<ConstantPool> pools;
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if (Configuration.getConfig("removeNops", true)) {
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ret = Action.removeNops(0, ret, version, 0, path);
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}
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//pools = getConstantPool(listeners, new ActionGraphSource(ret, version, new HashMap<Integer, String>(), new HashMap<String, GraphTargetItem>(), new HashMap<String, GraphTargetItem>()), 0, version, path);
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/*if (pools.size() == 1) {
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Action.setConstantPool(ret, pools.get(0));
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}*/
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if (goesPrev && (!DEOBFUSCATION_ALL_CODE_IN_PREVIOUS_TAG)) {
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ActionJump aj = new ActionJump(ip);
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int skip = aj.getBytes(version).length;
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for (GraphSourceItem s : ret) {
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if (s instanceof Action) {
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Action a = (Action) s;
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a.setAddress(a.getAddress() + skip, version);
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}
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}
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ret.add(0, aj);
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}
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String s = null;
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List<Action> reta = new ArrayList<>();
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for (Object o : ret) {
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if (o instanceof Action) {
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reta.add((Action) o);
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}
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}
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return reta;
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}
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@SuppressWarnings("unchecked")
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private static boolean readActionListAtPos(List<DisassemblyListener> listeners, List<GraphTargetItem> output, HashMap<Long, List<GraphSourceItemContainer>> containers, long containerSWFOffset, List<Object> localData, Stack<GraphTargetItem> stack, ConstantPool cpool, SWFInputStream sis, ReReadableInputStream rri, int ip, List<Action> ret, int startIp, int endip, String path, Map<Integer, Integer> visited, boolean indeterminate, Map<Integer, HashMap<String, GraphTargetItem>> decisionStates) throws IOException {
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boolean debugMode = false;
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boolean decideBranch = false;
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boolean deobfuscate = Configuration.getConfig("autoDeobfuscate", true);
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boolean retv = false;
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rri.setPos(ip);
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Action a;
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long filePos = rri.getPos();
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Scanner sc = new Scanner(System.in, "utf-8");
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int prevIp = ip;
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loopip:
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while (((endip == -1) || (endip > ip)) && (a = sis.readAction(rri, cpool)) != null) {
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if (!visited.containsKey(ip)) {
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visited.put(ip, 0);
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}
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int curVisited = visited.get(ip);
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curVisited++;
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visited.put(ip, curVisited);
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for (int i = 0; i < listeners.size(); i++) {
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listeners.get(i).progress("Reading", rri.getCount(), rri.length());
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}
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if ((ip < ret.size()) && (!(ret.get(ip) instanceof ActionNop))) {
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a = ret.get(ip);
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if (a.getAddress() != ip) {
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Logger.getLogger(SWFInputStream.class.getName()).log(Level.SEVERE, "Jump to the middle of the instruction ip " + ip + " ins " + a.getASMSource(new ArrayList<GraphSourceItem>(), new ArrayList<Long>(), new ArrayList<String>(), SWF.DEFAULT_VERSION, false));
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}
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}
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a.containerSWFOffset = containerSWFOffset;
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a.setAddress(prevIp, SWF.DEFAULT_VERSION, false);
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int info = a.actionLength + 1 + ((a.actionCode > 0x80) ? 2 : 0);
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byte b[] = a.getBytes(sis.version);
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int infoCorrect = info;
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/*if (b.length != infoCorrect) {
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throw new RuntimeException("Wrong length "+a.toString()+" info:"+infoCorrect+" actual:"+b.length+" datalen:"+(infoCorrect-info));
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}*/
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//int actual = a.getBytes(sis.version).length;
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if ((!(a instanceof ActionStore)) && (!(a instanceof GraphSourceItemContainer))) {
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int change = info - (rri.getPos() - ip);
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if (change > 0) {
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a.afterInsert = new ActionJump(change);
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}
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} else {
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info = rri.getPos() - ip;
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}
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if (ip < startIp) {
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retv = true;
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}
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/*if(a instanceof ActionConstantPool){
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throw new IllegalArgumentException("CP found");
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} */
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if (a instanceof ActionPush) {
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if (cpool != null) {
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((ActionPush) a).constantPool = cpool.constants;
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cpool.count++;
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}
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}
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if (a instanceof ActionDefineFunction) {
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if (cpool != null) {
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//((ActionDefineFunction) a).setConstantPool(cpool.constants);
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cpool.count++;
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}
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}
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if (a instanceof ActionDefineFunction2) {
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if (cpool != null) {
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//((ActionDefineFunction2) a).setConstantPool(cpool.constants);
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cpool.count++;
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}
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}
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if (debugMode) {
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//if(a instanceof ActionIf){
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String atos = a.getASMSource(new ArrayList<GraphSourceItem>(), new ArrayList<Long>(), cpool.constants, sis.version, false);
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if (a instanceof GraphSourceItemContainer) {
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atos = a.toString();
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}
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System.err.println("readActionListAtPos ip: " + (ip - startIp) + " (0x" + Helper.formatAddress(ip - startIp) + ") " + " action(len " + a.actionLength + "): " + atos + (a.isIgnored() ? " (ignored)" : "") + " stack:" + Helper.stackToString(stack, Helper.toList(cpool)) + " " + Helper.byteArrToString(a.getBytes(SWF.DEFAULT_VERSION)));
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@SuppressWarnings("unchecked")
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HashMap<String, GraphTargetItem> vars = (HashMap<String, GraphTargetItem>) localData.get(1);
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System.err.print("variables: ");
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for (Entry<String, GraphTargetItem> v : vars.entrySet()) {
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System.err.print("'" + v + "' = " + v.getValue().toString(false, cpool) + ", ");
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}
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System.err.println();
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String add = "";
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if (a instanceof ActionIf) {
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add = " change: " + ((ActionIf) a).getJumpOffset();
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}
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if (a instanceof ActionJump) {
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add = " change: " + ((ActionJump) a).getJumpOffset();
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}
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System.err.println(add);
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}
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long newFilePos = rri.getPos();
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long actionLen = newFilePos - filePos;
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ensureCapacity(ret, ip);
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int newip = -1;
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if (a instanceof ActionConstantPool) {
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if (cpool == null) {
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cpool = new ConstantPool();
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}
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cpool.setNew(((ActionConstantPool) a).constantPool);
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}
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ActionIf aif = null;
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boolean goaif = false;
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if (!a.isIgnored()) {
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String varname = null;
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if (a instanceof StoreTypeAction) {
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StoreTypeAction sta = (StoreTypeAction) a;
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varname = sta.getVariableName(stack, cpool);
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}
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try {
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if (a instanceof ActionIf) {
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aif = (ActionIf) a;
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GraphTargetItem top = null;
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if (deobfuscate) {
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top = stack.pop();
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}
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int nip = rri.getPos() + aif.getJumpOffset();
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if (decideBranch) {
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System.out.print("newip " + nip + ", ");
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System.out.print("Action: jump(j),ignore(i),compute(c)?");
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String next = sc.next();
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if (next.equals("j")) {
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newip = rri.getPos() + aif.getJumpOffset();
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rri.setPos(newip);
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} else if (next.equals("i")) {
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} else if (next.equals("c")) {
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goaif = true;
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}
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} else if (deobfuscate && top.isCompileTime() && (!top.hasSideEffect())) {
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((ActionIf) a).compileTime = true;
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if (debugMode) {
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System.err.print("is compiletime -> ");
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}
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if (EcmaScript.toBoolean(top.getResult())) {
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newip = rri.getPos() + aif.getJumpOffset();
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aif.jumpUsed = true;
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if (aif.ignoreUsed) {
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aif.compileTime = false;
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}
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if (debugMode) {
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System.err.println("jump");
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}
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} else {
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aif.ignoreUsed = true;
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if (aif.jumpUsed) {
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aif.compileTime = false;
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}
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if (debugMode) {
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System.err.println("ignore");
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}
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}
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} else {
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if (debugMode) {
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System.err.println("goaif");
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}
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//throw new RuntimeException("goaif");
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goaif = true;
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}
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} else if (a instanceof ActionJump) {
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newip = rri.getPos() + ((ActionJump) a).getJumpOffset();
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//if(newip>=0){
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//rri.setPos(newip);
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//}
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} else if (!(a instanceof GraphSourceItemContainer)) {
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if (deobfuscate) {
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//return in for..in, TODO:Handle this better way
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if (((a instanceof ActionEquals) || (a instanceof ActionEquals2)) && (stack.size() == 1) && (stack.peek() instanceof DirectValueActionItem)) {
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stack.push(new DirectValueActionItem(null, 0, new Null(), new ArrayList<String>()));
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}
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if ((a instanceof ActionStoreRegister) && stack.isEmpty()) {
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stack.push(new DirectValueActionItem(null, 0, new Null(), new ArrayList<String>()));
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}
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a.translate(localData, stack, output, Graph.SOP_USE_STATIC/*Graph.SOP_SKIP_STATIC*/, path);
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}
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}
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} catch (RuntimeException ex) {
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/*if (!enableVariables) {
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throw ex;
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}*/
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log.log(Level.SEVERE, "Disassembly exception", ex);
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break;
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}
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HashMap<String, GraphTargetItem> vars = (HashMap<String, GraphTargetItem>) localData.get(1);
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if (varname != null) {
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GraphTargetItem varval = vars.get(varname);
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if (varval != null && varval.isCompileTime() && indeterminate) {
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vars.put(varname, new NotCompileTimeItem(null, varval));
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}
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}
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}
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int nopos = -1;
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for (int i = 0; i < actionLen; i++) {
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ensureCapacity(ret, ip + i);
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if (a instanceof ActionNop) {
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int prevPos = (int) a.getAddress();
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a = new ActionNop();
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a.setAddress(prevPos, SWF.DEFAULT_VERSION);
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nopos++;
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if (nopos > 0) {
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a.setAddress(a.getAddress() + 1, SWF.DEFAULT_VERSION);
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}
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}
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ret.set(ip + i, a);
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}
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if (a instanceof GraphSourceItemContainer) {
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GraphSourceItemContainer cnt = (GraphSourceItemContainer) a;
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if (a instanceof Action) {
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long endAddr = a.getAddress() + cnt.getHeaderSize();
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/*if(!containers.containsKey(endAddr)){
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containers.put(endAddr, new ArrayList<ActionContainer>());
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}
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containers.get(endAddr).add((ActionContainer)a);
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*/
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String cntName = cnt.getName();
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List<List<GraphTargetItem>> output2s = new ArrayList<>();
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for (long size : cnt.getContainerSizes()) {
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if (size == 0) {
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output2s.add(new ArrayList<GraphTargetItem>());
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continue;
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}
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List<Object> localData2;
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List<GraphTargetItem> output2 = new ArrayList<>();
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if ((cnt instanceof ActionDefineFunction) || (cnt instanceof ActionDefineFunction2)) {
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localData2 = Helper.toList(new HashMap<Integer, String>(), new HashMap<String, GraphTargetItem>(), new HashMap<String, GraphTargetItem>());
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} else {
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localData2 = localData;
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}
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readActionListAtPos(listeners, output2, containers, containerSWFOffset, localData2, new Stack<GraphTargetItem>(), cpool, sis, rri, (int) endAddr, ret, startIp, (int) (endAddr + size), path + (cntName == null ? "" : "/" + cntName), visited, indeterminate, decisionStates);
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output2s.add(output2);
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endAddr += size;
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}
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if (deobfuscate) {
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cnt.translateContainer(output2s, stack, output, (HashMap<Integer, String>) localData.get(0), (HashMap<String, GraphTargetItem>) localData.get(1), (HashMap<String, GraphTargetItem>) localData.get(2));
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}
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ip = (int) endAddr;
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prevIp = ip;
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rri.setPos(ip);
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filePos = rri.getPos();
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continue;
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}
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//infoCorrect += ((ActionContainer) a).getDataLength();
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}
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|
||||
if (a instanceof ActionEnd) {
|
||||
break;
|
||||
}
|
||||
if (newip > -1) {
|
||||
ip = newip;
|
||||
} else {
|
||||
ip = ip + info; //(int) actionLen;
|
||||
}
|
||||
rri.setPos(ip);
|
||||
filePos = rri.getPos();
|
||||
if (goaif) {
|
||||
aif.ignoreUsed = true;
|
||||
aif.jumpUsed = true;
|
||||
indeterminate = true;
|
||||
|
||||
HashMap<String, GraphTargetItem> vars = (HashMap<String, GraphTargetItem>) localData.get(1);
|
||||
boolean stateChanged = false;
|
||||
if (decisionStates.containsKey(ip)) {
|
||||
HashMap<String, GraphTargetItem> oldstate = decisionStates.get(ip);
|
||||
if (oldstate.size() != vars.size()) {
|
||||
stateChanged = true;
|
||||
} else {
|
||||
for (String k : vars.keySet()) {
|
||||
if (!oldstate.containsKey(k)) {
|
||||
stateChanged = true;
|
||||
break;
|
||||
}
|
||||
if (!vars.get(k).isCompileTime() && oldstate.get(k).isCompileTime()) {
|
||||
stateChanged = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
HashMap<String, GraphTargetItem> curstate = new HashMap<>();
|
||||
curstate.putAll(vars);
|
||||
decisionStates.put(ip, curstate);
|
||||
|
||||
if ((!stateChanged) && curVisited > 1) {
|
||||
List<Integer> branches = new ArrayList<>();
|
||||
branches.add(rri.getPos() + aif.getJumpOffset());
|
||||
branches.add(rri.getPos());
|
||||
for (int br : branches) {
|
||||
int visc = 0;
|
||||
if (visited.containsKey(br)) {
|
||||
visc = visited.get(br);
|
||||
}
|
||||
if (visc == 0) {//<curVisited){
|
||||
ip = br;
|
||||
prevIp = ip;
|
||||
rri.setPos(br);
|
||||
filePos = rri.getPos();
|
||||
continue loopip;
|
||||
}
|
||||
}
|
||||
break loopip;
|
||||
}
|
||||
|
||||
int oldPos = rri.getPos();
|
||||
@SuppressWarnings("unchecked")
|
||||
Stack<GraphTargetItem> substack = (Stack<GraphTargetItem>) stack.clone();
|
||||
if (readActionListAtPos(listeners, output, containers, containerSWFOffset, prepareLocalBranch(localData), substack, cpool, sis, rri, rri.getPos() + aif.getJumpOffset(), ret, startIp, endip, path, visited, indeterminate, decisionStates)) {
|
||||
retv = true;
|
||||
}
|
||||
rri.setPos(oldPos);
|
||||
}
|
||||
prevIp = ip;
|
||||
if (a.isExit()) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
for (DisassemblyListener listener : listeners) {
|
||||
listener.progress("Reading", rri.getCount(), rri.length());
|
||||
}
|
||||
return retv;
|
||||
}
|
||||
|
||||
private static void ensureCapacity(List<Action> ret, int index) {
|
||||
int pos = ret.size();
|
||||
while (ret.size() <= index) {
|
||||
Action a = new ActionNop();
|
||||
a.setAddress(pos++, SWF.DEFAULT_VERSION);
|
||||
ret.add(a);
|
||||
}
|
||||
return ActionListReader.readActionList(listeners, containerSWFOffset, rri, version, rri.getPos(), rri.getPos() + maxlen, path);
|
||||
}
|
||||
|
||||
private static void dumpTag(PrintStream out, int version, Tag tag, int level) {
|
||||
@@ -1076,7 +628,7 @@ public class SWFInputStream extends InputStream {
|
||||
|
||||
/**
|
||||
* Reads list of tags from the stream. Reading ends with End tag(=0) or end
|
||||
* of the stream. Optinally can skip AS1/2 tags when file is AS3
|
||||
* of the stream. Optionally can skip AS1/2 tags when file is AS3
|
||||
*
|
||||
* @param swf
|
||||
* @param level
|
||||
@@ -1529,234 +1081,234 @@ public class SWFInputStream extends InputStream {
|
||||
|
||||
try {
|
||||
actionCode = readUI8();
|
||||
} catch (EndOfStreamException eos) {
|
||||
if (actionCode == 0) {
|
||||
return new ActionEnd();
|
||||
}
|
||||
if (actionCode == -1) {
|
||||
return null;
|
||||
}
|
||||
int actionLength = 0;
|
||||
if (actionCode >= 0x80) {
|
||||
actionLength = readUI16();
|
||||
}
|
||||
switch (actionCode) {
|
||||
//SWF3 Actions
|
||||
case 0x81:
|
||||
return new ActionGotoFrame(actionLength, this);
|
||||
case 0x83:
|
||||
return new ActionGetURL(actionLength, this, version);
|
||||
case 0x04:
|
||||
return new ActionNextFrame();
|
||||
case 0x05:
|
||||
return new ActionPrevFrame();
|
||||
case 0x06:
|
||||
return new ActionPlay();
|
||||
case 0x07:
|
||||
return new ActionStop();
|
||||
case 0x08:
|
||||
return new ActionToggleQuality();
|
||||
case 0x09:
|
||||
return new ActionStopSounds();
|
||||
case 0x8A:
|
||||
return new ActionWaitForFrame(actionLength, this, cpool);
|
||||
case 0x8B:
|
||||
return new ActionSetTarget(actionLength, this, version);
|
||||
case 0x8C:
|
||||
return new ActionGoToLabel(actionLength, this, version);
|
||||
//SWF4 Actions
|
||||
case 0x96:
|
||||
return new ActionPush(actionLength, this, version);
|
||||
case 0x17:
|
||||
return new ActionPop();
|
||||
case 0x0A:
|
||||
return new ActionAdd();
|
||||
case 0x0B:
|
||||
return new ActionSubtract();
|
||||
case 0x0C:
|
||||
return new ActionMultiply();
|
||||
case 0x0D:
|
||||
return new ActionDivide();
|
||||
case 0x0E:
|
||||
return new ActionEquals();
|
||||
case 0x0F:
|
||||
return new ActionLess();
|
||||
case 0x10:
|
||||
return new ActionAnd();
|
||||
case 0x11:
|
||||
return new ActionOr();
|
||||
case 0x12:
|
||||
return new ActionNot();
|
||||
case 0x13:
|
||||
return new ActionStringEquals();
|
||||
case 0x14:
|
||||
return new ActionStringLength();
|
||||
case 0x21:
|
||||
return new ActionStringAdd();
|
||||
case 0x15:
|
||||
return new ActionStringExtract();
|
||||
case 0x29:
|
||||
return new ActionStringLess();
|
||||
case 0x31:
|
||||
return new ActionMBStringLength();
|
||||
case 0x35:
|
||||
return new ActionMBStringExtract();
|
||||
case 0x18:
|
||||
return new ActionToInteger();
|
||||
case 0x32:
|
||||
return new ActionCharToAscii();
|
||||
case 0x33:
|
||||
return new ActionAsciiToChar();
|
||||
case 0x36:
|
||||
return new ActionMBCharToAscii();
|
||||
case 0x37:
|
||||
return new ActionMBAsciiToChar();
|
||||
case 0x99:
|
||||
return new ActionJump(actionLength, this);
|
||||
case 0x9D:
|
||||
return new ActionIf(actionLength, this);
|
||||
case 0x9E:
|
||||
return new ActionCall(actionLength);
|
||||
case 0x1C:
|
||||
return new ActionGetVariable();
|
||||
case 0x1D:
|
||||
return new ActionSetVariable();
|
||||
case 0x9A:
|
||||
return new ActionGetURL2(actionLength, this);
|
||||
case 0x9F:
|
||||
return new ActionGotoFrame2(actionLength, this);
|
||||
case 0x20:
|
||||
return new ActionSetTarget2();
|
||||
case 0x22:
|
||||
return new ActionGetProperty();
|
||||
case 0x23:
|
||||
return new ActionSetProperty();
|
||||
case 0x24:
|
||||
return new ActionCloneSprite();
|
||||
case 0x25:
|
||||
return new ActionRemoveSprite();
|
||||
case 0x27:
|
||||
return new ActionStartDrag();
|
||||
case 0x28:
|
||||
return new ActionEndDrag();
|
||||
case 0x8D:
|
||||
return new ActionWaitForFrame2(actionLength, this, cpool);
|
||||
case 0x26:
|
||||
return new ActionTrace();
|
||||
case 0x34:
|
||||
return new ActionGetTime();
|
||||
case 0x30:
|
||||
return new ActionRandomNumber();
|
||||
//SWF5 Actions
|
||||
case 0x3D:
|
||||
return new ActionCallFunction();
|
||||
case 0x52:
|
||||
return new ActionCallMethod();
|
||||
case 0x88:
|
||||
return new ActionConstantPool(actionLength, this, version);
|
||||
case 0x9B:
|
||||
return new ActionDefineFunction(actionLength, this, rri, version);
|
||||
case 0x3C:
|
||||
return new ActionDefineLocal();
|
||||
case 0x41:
|
||||
return new ActionDefineLocal2();
|
||||
case 0x3A:
|
||||
return new ActionDelete();
|
||||
case 0x3B:
|
||||
return new ActionDelete2();
|
||||
case 0x46:
|
||||
return new ActionEnumerate();
|
||||
case 0x49:
|
||||
return new ActionEquals2();
|
||||
case 0x4E:
|
||||
return new ActionGetMember();
|
||||
case 0x42:
|
||||
return new ActionInitArray();
|
||||
case 0x43:
|
||||
return new ActionInitObject();
|
||||
case 0x53:
|
||||
return new ActionNewMethod();
|
||||
case 0x40:
|
||||
return new ActionNewObject();
|
||||
case 0x4F:
|
||||
return new ActionSetMember();
|
||||
case 0x45:
|
||||
return new ActionTargetPath();
|
||||
case 0x94:
|
||||
return new ActionWith(actionLength, this, rri, version);
|
||||
case 0x4A:
|
||||
return new ActionToNumber();
|
||||
case 0x4B:
|
||||
return new ActionToString();
|
||||
case 0x44:
|
||||
return new ActionTypeOf();
|
||||
case 0x47:
|
||||
return new ActionAdd2();
|
||||
case 0x48:
|
||||
return new ActionLess2();
|
||||
case 0x3F:
|
||||
return new ActionModulo();
|
||||
case 0x60:
|
||||
return new ActionBitAnd();
|
||||
case 0x63:
|
||||
return new ActionBitLShift();
|
||||
case 0x61:
|
||||
return new ActionBitOr();
|
||||
case 0x64:
|
||||
return new ActionBitRShift();
|
||||
case 0x65:
|
||||
return new ActionBitURShift();
|
||||
case 0x62:
|
||||
return new ActionBitXor();
|
||||
case 0x51:
|
||||
return new ActionDecrement();
|
||||
case 0x50:
|
||||
return new ActionIncrement();
|
||||
case 0x4C:
|
||||
return new ActionPushDuplicate();
|
||||
case 0x3E:
|
||||
return new ActionReturn();
|
||||
case 0x4D:
|
||||
return new ActionStackSwap();
|
||||
case 0x87:
|
||||
return new ActionStoreRegister(actionLength, this);
|
||||
//SWF6 Actions
|
||||
case 0x54:
|
||||
return new ActionInstanceOf();
|
||||
case 0x55:
|
||||
return new ActionEnumerate2();
|
||||
case 0x66:
|
||||
return new ActionStrictEquals();
|
||||
case 0x67:
|
||||
return new ActionGreater();
|
||||
case 0x68:
|
||||
return new ActionStringGreater();
|
||||
//SWF7 Actions
|
||||
case 0x8E:
|
||||
return new ActionDefineFunction2(actionLength, this, rri, version);
|
||||
case 0x69:
|
||||
return new ActionExtends();
|
||||
case 0x2B:
|
||||
return new ActionCastOp();
|
||||
case 0x2C:
|
||||
return new ActionImplementsOp();
|
||||
case 0x8F:
|
||||
return new ActionTry(actionLength, this, rri, version);
|
||||
case 0x2A:
|
||||
return new ActionThrow();
|
||||
default:
|
||||
/*if (actionLength > 0) {
|
||||
//skip(actionLength);
|
||||
}*/
|
||||
//throw new UnknownActionException(actionCode);
|
||||
Action r = new ActionNop();
|
||||
r.actionCode = actionCode;
|
||||
r.actionLength = actionLength;
|
||||
return r;
|
||||
//return new Action(actionCode, actionLength);
|
||||
}
|
||||
} catch (EndOfStreamException | ArrayIndexOutOfBoundsException eos) {
|
||||
return null;
|
||||
}
|
||||
if (actionCode == 0) {
|
||||
return new ActionEnd();
|
||||
}
|
||||
if (actionCode == -1) {
|
||||
return null;
|
||||
}
|
||||
int actionLength = 0;
|
||||
if (actionCode >= 0x80) {
|
||||
actionLength = readUI16();
|
||||
}
|
||||
switch (actionCode) {
|
||||
//SWF3 Actions
|
||||
case 0x81:
|
||||
return new ActionGotoFrame(this);
|
||||
case 0x83:
|
||||
return new ActionGetURL(actionLength, this, version);
|
||||
case 0x04:
|
||||
return new ActionNextFrame();
|
||||
case 0x05:
|
||||
return new ActionPrevFrame();
|
||||
case 0x06:
|
||||
return new ActionPlay();
|
||||
case 0x07:
|
||||
return new ActionStop();
|
||||
case 0x08:
|
||||
return new ActionToggleQuality();
|
||||
case 0x09:
|
||||
return new ActionStopSounds();
|
||||
case 0x8A:
|
||||
return new ActionWaitForFrame(this, cpool);
|
||||
case 0x8B:
|
||||
return new ActionSetTarget(actionLength, this, version);
|
||||
case 0x8C:
|
||||
return new ActionGoToLabel(actionLength, this, version);
|
||||
//SWF4 Actions
|
||||
case 0x96:
|
||||
return new ActionPush(actionLength, this, version);
|
||||
case 0x17:
|
||||
return new ActionPop();
|
||||
case 0x0A:
|
||||
return new ActionAdd();
|
||||
case 0x0B:
|
||||
return new ActionSubtract();
|
||||
case 0x0C:
|
||||
return new ActionMultiply();
|
||||
case 0x0D:
|
||||
return new ActionDivide();
|
||||
case 0x0E:
|
||||
return new ActionEquals();
|
||||
case 0x0F:
|
||||
return new ActionLess();
|
||||
case 0x10:
|
||||
return new ActionAnd();
|
||||
case 0x11:
|
||||
return new ActionOr();
|
||||
case 0x12:
|
||||
return new ActionNot();
|
||||
case 0x13:
|
||||
return new ActionStringEquals();
|
||||
case 0x14:
|
||||
return new ActionStringLength();
|
||||
case 0x21:
|
||||
return new ActionStringAdd();
|
||||
case 0x15:
|
||||
return new ActionStringExtract();
|
||||
case 0x29:
|
||||
return new ActionStringLess();
|
||||
case 0x31:
|
||||
return new ActionMBStringLength();
|
||||
case 0x35:
|
||||
return new ActionMBStringExtract();
|
||||
case 0x18:
|
||||
return new ActionToInteger();
|
||||
case 0x32:
|
||||
return new ActionCharToAscii();
|
||||
case 0x33:
|
||||
return new ActionAsciiToChar();
|
||||
case 0x36:
|
||||
return new ActionMBCharToAscii();
|
||||
case 0x37:
|
||||
return new ActionMBAsciiToChar();
|
||||
case 0x99:
|
||||
return new ActionJump(this);
|
||||
case 0x9D:
|
||||
return new ActionIf(this);
|
||||
case 0x9E:
|
||||
return new ActionCall();
|
||||
case 0x1C:
|
||||
return new ActionGetVariable();
|
||||
case 0x1D:
|
||||
return new ActionSetVariable();
|
||||
case 0x9A:
|
||||
return new ActionGetURL2(this);
|
||||
case 0x9F:
|
||||
return new ActionGotoFrame2(actionLength, this);
|
||||
case 0x20:
|
||||
return new ActionSetTarget2();
|
||||
case 0x22:
|
||||
return new ActionGetProperty();
|
||||
case 0x23:
|
||||
return new ActionSetProperty();
|
||||
case 0x24:
|
||||
return new ActionCloneSprite();
|
||||
case 0x25:
|
||||
return new ActionRemoveSprite();
|
||||
case 0x27:
|
||||
return new ActionStartDrag();
|
||||
case 0x28:
|
||||
return new ActionEndDrag();
|
||||
case 0x8D:
|
||||
return new ActionWaitForFrame2(this, cpool);
|
||||
case 0x26:
|
||||
return new ActionTrace();
|
||||
case 0x34:
|
||||
return new ActionGetTime();
|
||||
case 0x30:
|
||||
return new ActionRandomNumber();
|
||||
//SWF5 Actions
|
||||
case 0x3D:
|
||||
return new ActionCallFunction();
|
||||
case 0x52:
|
||||
return new ActionCallMethod();
|
||||
case 0x88:
|
||||
return new ActionConstantPool(actionLength, this, version);
|
||||
case 0x9B:
|
||||
return new ActionDefineFunction(actionLength, this, rri, version);
|
||||
case 0x3C:
|
||||
return new ActionDefineLocal();
|
||||
case 0x41:
|
||||
return new ActionDefineLocal2();
|
||||
case 0x3A:
|
||||
return new ActionDelete();
|
||||
case 0x3B:
|
||||
return new ActionDelete2();
|
||||
case 0x46:
|
||||
return new ActionEnumerate();
|
||||
case 0x49:
|
||||
return new ActionEquals2();
|
||||
case 0x4E:
|
||||
return new ActionGetMember();
|
||||
case 0x42:
|
||||
return new ActionInitArray();
|
||||
case 0x43:
|
||||
return new ActionInitObject();
|
||||
case 0x53:
|
||||
return new ActionNewMethod();
|
||||
case 0x40:
|
||||
return new ActionNewObject();
|
||||
case 0x4F:
|
||||
return new ActionSetMember();
|
||||
case 0x45:
|
||||
return new ActionTargetPath();
|
||||
case 0x94:
|
||||
return new ActionWith(this, rri, version);
|
||||
case 0x4A:
|
||||
return new ActionToNumber();
|
||||
case 0x4B:
|
||||
return new ActionToString();
|
||||
case 0x44:
|
||||
return new ActionTypeOf();
|
||||
case 0x47:
|
||||
return new ActionAdd2();
|
||||
case 0x48:
|
||||
return new ActionLess2();
|
||||
case 0x3F:
|
||||
return new ActionModulo();
|
||||
case 0x60:
|
||||
return new ActionBitAnd();
|
||||
case 0x63:
|
||||
return new ActionBitLShift();
|
||||
case 0x61:
|
||||
return new ActionBitOr();
|
||||
case 0x64:
|
||||
return new ActionBitRShift();
|
||||
case 0x65:
|
||||
return new ActionBitURShift();
|
||||
case 0x62:
|
||||
return new ActionBitXor();
|
||||
case 0x51:
|
||||
return new ActionDecrement();
|
||||
case 0x50:
|
||||
return new ActionIncrement();
|
||||
case 0x4C:
|
||||
return new ActionPushDuplicate();
|
||||
case 0x3E:
|
||||
return new ActionReturn();
|
||||
case 0x4D:
|
||||
return new ActionStackSwap();
|
||||
case 0x87:
|
||||
return new ActionStoreRegister(this);
|
||||
//SWF6 Actions
|
||||
case 0x54:
|
||||
return new ActionInstanceOf();
|
||||
case 0x55:
|
||||
return new ActionEnumerate2();
|
||||
case 0x66:
|
||||
return new ActionStrictEquals();
|
||||
case 0x67:
|
||||
return new ActionGreater();
|
||||
case 0x68:
|
||||
return new ActionStringGreater();
|
||||
//SWF7 Actions
|
||||
case 0x8E:
|
||||
return new ActionDefineFunction2(actionLength, this, rri, version);
|
||||
case 0x69:
|
||||
return new ActionExtends();
|
||||
case 0x2B:
|
||||
return new ActionCastOp();
|
||||
case 0x2C:
|
||||
return new ActionImplementsOp();
|
||||
case 0x8F:
|
||||
return new ActionTry(actionLength, this, rri, version);
|
||||
case 0x2A:
|
||||
return new ActionThrow();
|
||||
default:
|
||||
/*if (actionLength > 0) {
|
||||
//skip(actionLength);
|
||||
}*/
|
||||
//throw new UnknownActionException(actionCode);
|
||||
Action r = new ActionNop();
|
||||
r.actionCode = actionCode;
|
||||
r.actionLength = actionLength;
|
||||
return r;
|
||||
//return new Action(actionCode, actionLength);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user