Before commissioning the machine only on 32-bit, 4 ios7.1.2 apple apple 4s ios9. Recently there is a reverse always automatically exit the program when using xcode see Ben collapse records found with too much time on startup, the system is ios killed. Wondering if the change in the new phone, and a good performance points (the Internet is indeed someone to do so), so Apple took too 6, ios12.1.2.
After the jailbreak, installation environment, scp debugserver, the result killed 9. Baidu several articles,
http://www.iosre.com/t/ios12-debugserver-lldb/14429
https://blog.csdn.net/weixin_34121282/article/details/91146628
Found himself the wrong home, but also with debugserver 32-bit systems to 64-bit debugging, so look for the debugserver ios12.1.2, the signature, scp, or not, I want to crash. In the above two articles that will automatically copy debugserver like. No matter, I upgraded macos and xcode, and then link commissioning, the results debugserver ios under the / usr / bin on it.
In short, the situation is not very clear, now is good. It can be used on the line. Hereby record
My version is 3.3.7 unc0ver