Select the default setting in the Prepare the DB2 tools catalog frame, and click on Next.
在Prepare the DB 2 tools类别框架中选择默认设置，然后单击Next。
3
When you issue the 'info locals' command GDB actually prints out variables local to the current frame, which by default is where the interrupted function is (frame 0).
实际上，发出' info locals '命令时，gd b会打印出当前帧中的局部变量，缺省情况下，这个帧中的函数就是被中断的函数(0号帧)。