请问楼主使用是哪个版本IDA,本人使用7.0版本IDA运行在Catalina上,设置完suspend on library load,并F9运行后,启用jdb调试,好像仍然会被反调试线程干掉。 jdb crash堆栈信息: java.io.IOException at jdk.jdi/com.sun.tools.jdi.VirtualMachineManagerImpl.createVirtualMachine(VirtualMachineManagerImpl.java:238) at jdk.jdi/com.sun.tools.jdi.VirtualMachineManagerImpl.createVirtualMachine(VirtualMachineManagerImpl.java:245) at jdk.jdi/com.sun.tools.jdi.GenericAttachingConnector.attach(GenericAttachingConnector.java:120) at jdk.jdi/com.sun.tools.jdi.SocketAttachingConnector.attach(SocketAttachingConnector.java:83) at jdk.jdi/com.sun.tools.example.debug.tty.VMConnection.attachTarget(VMConnection.java:530) at jdk.jdi/com.sun.tools.example.debug.tty.VMConnection.open(VMConnection.java:339) at jdk.jdi/com.sun.tools.example.debug.tty.Env.init(Env.java:63) at jdk.jdi/com.sun.tools.example.debug.tty.TTY.main(TTY.java:1117)