我需要有关调试 GIMP 2.10.10 的帮助
操作系统 Ubuntu 18.04.2 LTS
GDB 版本（Ubuntu 8.1-0ubuntu3）8.1.0.20180409-git
当我尝试在 flatpak 沙箱中生成回溯时，我从 GDB 收到此消息
Starting program: /app/bin/gimp
warning: File "/usr/lib/x86_64-linux-gnu/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load".
To enable execution of this file add
add-auto-load-safe-path /usr/lib/x86_64-linux-gnu/libthread_db-1.0.so
line to your configuration file "/home/user/.gdbinit".
To completely disable this security protection add
set auto-load safe-path /
line to your configuration file "/home/user/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual. E.g., run from the shell:
info "(gdb)Auto-loading safe path"
warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.
我重新启动终端并尝试：
gdb add-auto-load-safe-path /usr/lib/x86_64-linux-gnu/libthread_db-1.0.so
add-auto-load-safe-path：没有此文件或目录。
/usr/lib/x86_64-linux-gnu/libthread_db-1.0.so：没有此文件或目录。
然后我用：
gdb set auto-load safe-path /
警告：设置：没有此文件或目录。
/home/user/auto-load：没有此文件或目录。
我也尝试：
gdb -q -iex "set auto-load safe-path /home/user/gdb" ./gdb
./gdb：没有此文件或目录。
请帮我注意我做错了什么
提前谢谢了！