GDB 装了 debuginfo 包依然提示 CRC mismatch

Reading symbols from /home/8008122439/lab2/bomb...done.
(gdb) b phase_1
Breakpoint 1 at 0x8048b26
(gdb) r
Starting program: /home/8008122439/lab2/bomb 
warning: the debug information found in "/usr/lib/debug//lib/ld-2.12.so.debug" does not match "/lib/ld-linux.so.2" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/lib/ld-2.12.so.debug" does not match "/lib/ld-linux.so.2" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug//lib/libc-2.12.so.debug" does not match "/lib/libc.so.6" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/lib/libc-2.12.so.debug" does not match "/lib/libc.so.6" (CRC mismatch).

Welcome to my fiendish little bomb. You have 6 phases with
which to blow yourself up. Have a nice day!
a

Breakpoint 1, 0x08048b26 in phase_1 ()
Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.209.el6_9.2.i686

@laowang12138 这个的意思是说你的 so 库跟你的 debuginfo 版本不匹配,你用 rpm -qf 查一下那个 so 文件的包名再去找 debuginfo 包