Generate autocompletion scripts
The latter is the more interesting test — it writes a 0xcc byte (the x86-64 software breakpoint instruction) which will cause the kernel to deliver a SIGTRAP to our process if executed. This is literally changing the executable code of libc. So the next time we call getchar, if we get a SIGTRAP, we know that the write has succeeded.
。关于这个话题，PG官网提供了深入分析
Более 100 домов повреждены в российском городе-герое из-за атаки ВСУ22:53，更多细节参见手游
│ │ ├── SettingsPanel.tsx # App settings