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JVM Halt через несуществующий нативный метод

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Gravit 2018-10-25 15:57:58 +07:00
parent d6f203d9bf
commit a944282469
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GPG key ID: 061981E1E85D3216
4 changed files with 37 additions and 4 deletions
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15
Launcher/src/main/java/ru/gravit/launcher/AvanguardStarter.java
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@ -9,6 +9,7 @@
import net.minecraftforge.fml.SafeExitJVM;
import ru.gravit.launcher.hasher.DirWatcher;
import ru.gravit.launcher.hasher.HashedDir;
import ru.gravit.utils.NativeJVMHalt;
import ru.gravit.utils.helper.CommonHelper;
import ru.gravit.utils.helper.IOHelper;
import ru.gravit.utils.helper.JVMHelper;
@ -51,11 +52,19 @@ public void run() {
static void safeHalt(int exitcode)
{
try {
SafeExitJVM.exit(exitcode);
} catch (Throwable e)
{
SafeExitJVMLegacy.exit(exitcode);
} catch (Throwable ignored)
{
}
try {
SafeExitJVM.exit(exitcode);
} catch (Throwable ignored)
{
}
NativeJVMHalt halt = new NativeJVMHalt(exitcode);
halt.halt();
}
public static final String NAME = Launcher.getConfig().projectname;

11
libLauncher/src/main/java/ru/gravit/launcher/hasher/DirWatcher.java
View file

@ -19,6 +19,7 @@
import net.minecraftforge.fml.SafeExitJVM;
import ru.gravit.launcher.LauncherAPI;
import ru.gravit.launcher.hasher.HashedEntry.Type;
import ru.gravit.utils.NativeJVMHalt;
import ru.gravit.utils.helper.IOHelper;
import ru.gravit.utils.helper.JVMHelper;
import ru.gravit.utils.helper.JVMHelper.OS;
@ -72,8 +73,16 @@ private static void handleError(Throwable e) {
SafeExitJVMLegacy.exit(-123);
} catch (Throwable ignored)
{
SafeExitJVM.exit(-123);
}
try {
SafeExitJVM.exit(-123);
} catch (Throwable ignored)
{
}
NativeJVMHalt halt = new NativeJVMHalt(-123);
halt.halt();
}
private static Deque<String> toPath(Iterable<Path> path) {

14
libLauncher/src/main/java/ru/gravit/utils/NativeJVMHalt.java Normal file
View file

@ -0,0 +1,14 @@
package ru.gravit.utils;
import ru.gravit.utils.helper.LogHelper;
public class NativeJVMHalt {
public NativeJVMHalt(int haltCode) {
this.haltCode = haltCode;
LogHelper.error("JVM exit code %d",haltCode);
halt();
}
public int haltCode;
public native void halt();
}

1
libLauncher/src/main/java/ru/gravit/utils/helper/JVMHelper.java
View file

@ -118,6 +118,7 @@ public static URL[] getClassPathURL() {
}
public static void checkStackTrace(Class mainClass)
{
LogHelper.debug("Testing stacktrace");
Exception e = new Exception("Testing stacktrace");
StackTraceElement[] list = e.getStackTrace();
if(!list[list.length - 1].getClassName().equals(mainClass.getName()))