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[FIX] OW2 asm.

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Zaxar163 2019-04-07 11:20:40 +03:00
parent 8e87f55cff
commit b7673cf134
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GPG key ID: 1FE4F2E1F053831B
2 changed files with 5 additions and 5 deletions
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2
Launcher/build.gradle
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@ -28,7 +28,7 @@
dependencies { dependencies {
pack project(':LauncherAPI') // Not error on obf. pack project(':LauncherAPI') // Not error on obf.
bundle 'com.github.oshi:oshi-core:3.13.0' bundle 'com.github.oshi:oshi-core:3.13.0'
bundle 'org.ow2.asm:asm-tree:7.1' compileOnly 'org.ow2.asm:asm-all:5.0.3'
} }
task genRuntimeJS(type: Zip) { task genRuntimeJS(type: Zip) {

8
Launcher/src/main/java/ru/gravit/launcher/LauncherAgent.java
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@ -43,7 +43,7 @@ public static void premain(String agentArgument, Instrumentation instrumentation
if (trimmedArg.contains("r")) rt = false; if (trimmedArg.contains("r")) rt = false;
} }
} }
replaceClasses(pb, rt); if (rt || pb) replaceClasses(pb, rt);
} }
public static boolean isStarted() { public static boolean isStarted() {
@ -54,7 +54,7 @@ public static boolean isStarted() {
* @author https://github.com/Konloch/JVM-Sandbox * @author https://github.com/Konloch/JVM-Sandbox
* Replaces the Runtime class via instrumentation, transforms the class via ASM * Replaces the Runtime class via instrumentation, transforms the class via ASM
*/ */
public static void replaceClasses(boolean pb, boolean rt) { private static void replaceClasses(boolean pb, boolean rt) {
for(Class<?> c : inst.getAllLoadedClasses()) { for(Class<?> c : inst.getAllLoadedClasses()) {
if(rt && c.getName().equals("java.lang.Runtime")) { if(rt && c.getName().equals("java.lang.Runtime")) {
try { try {
@ -84,7 +84,7 @@ public static void replaceClasses(boolean pb, boolean rt) {
* @author https://github.com/Konloch/JVM-Sandbox * @author https://github.com/Konloch/JVM-Sandbox
* Use ASM to modify the byte array * Use ASM to modify the byte array
*/ */
public static byte[] transformClass(String className, byte[] classBytes) { private static byte[] transformClass(String className, byte[] classBytes) {
if (className.equals("java.lang.Runtime")) { if (className.equals("java.lang.Runtime")) {
ClassReader cr=new ClassReader(classBytes); ClassReader cr=new ClassReader(classBytes);
ClassNode cn=new ClassNode(); ClassNode cn=new ClassNode();
@ -146,7 +146,7 @@ public static byte[] transformClass(String className, byte[] classBytes) {
* @return array, respending this class in bytecode. * @return array, respending this class in bytecode.
* @throws IOException * @throws IOException
*/ */
public static byte[] getClassFile(Class<?> clazz) throws IOException { private static byte[] getClassFile(Class<?> clazz) throws IOException {
InputStream is = clazz.getResourceAsStream( "/" + clazz.getName().replace('.', '/') + ".class"); InputStream is = clazz.getResourceAsStream( "/" + clazz.getName().replace('.', '/') + ".class");
ByteArrayOutputStream baos = new ByteArrayOutputStream(); ByteArrayOutputStream baos = new ByteArrayOutputStream();
int r = 0; int r = 0;