3.执行make qemu-gdb 4.在另一个shell中执行gdb-multiarch ,打上断点后即可正常调试
Value returned is $1 = 12 (gdb) finish "finish" not meaningful in the outermost frame. (gdb) quit A debugging session is active. Inferior 1 [process 14164] will be killed. Quit anyway? (y or n) n Not confirmed. (gdb) n 5 } (gdb) n __libc_start_main (main=0x4005ed , argc=...
GLPCTL011I Stopping database manager for the database instance: 'mydata'. GLPCTL012I Stopped database manager for the database instance: 'mydata'. GLPCDB004E Failed to add database 'mydata' to directory server instance: 'mydata'. GLPCDB026W The program did not complete successfully. Vie...
Corrupt binary -- the kernel rejects it in execve system call for some reason and not a single instruction of the program actually runs. The dynamic linker rejects it (e.g. because some required library or symbol is missing) Your shell refuses to execute the program (bad ~/.bashrc, bad ...
A scope of "1" limits # PTRACE only to direct child processes (e.g. "gdb name-of-program" and # "strace -f name-of-program" work, but gdb's "attach" and "strace -fp $PID" # do not). The PTRACE scope is ignored when a user has CAP_SYS_PTRACE, so # "sudo strace -fp $...
Starting program: /root/./test_main In main(): x is 10 and is stored at 0x7fffffffe424. ptr points to 0x7fffffffe424 which holds 10. In print(): xx is 10 and is stored at 0x7fffffffe40c. xxptr points to 0x7fffffffe424 which holds 10. ...
这边文章不是一个如何引导，尽管它确实展示了如何编译和调试共享库和可执行文件。为了解动态加载的内部...
之前用的一直都是VS编译器进行调试，调试是一个非常重要的过程，在Linux中调试需要用到一个工具就是gdb...
GDB is not stepping into either of the shared libraries. btgives the name of the function where the problem occurred, butlistshows code inmy-program-src.cpp All code is compiled with the following options: gcc -MD -D__LINUX__ -g -Wall -Wextra -Iinc -m32 -fpic -I../../public...
The program '/mnt/c/Users/Dan/projects-sce/helloworld/helloworld' has exited with code 42 (0x0000002a) Steps to reproduce: I started with a clean install of VS Code and Ubuntu 22.04 Follow this guide:https://code.visualstudio.com/docs/cpp/config-wsl ...