进入管理菜单，选择删除版面，输入版面名称，按Y回车，提示是否删除精华区，按Y回车
掉线。

gdb里输入bt得到的信息
#0  0x080dc728 in clearclubreadright ()
#1  0x080d47ed in apply_users ()
#2  0x080dc83b in delete_board ()
#3  0x080649e6 in d_board () at delete.c:76
#4  0x0807b252 in domenu (menu_name=0x40221f07 "M_ADMIN") at comm_lists.c:640
#5  0x0807b252 in domenu (menu_name=0x81216b2 "TOPMENU") at comm_lists.c:640
#6  0x080b9d78 in main_bbs (convit=0, argv=0xbffffc60 "bbsd:roctall") at newmain_single.c:1166
#7  0x080b4f40 in bbs_main (argv=0xbffffc60 "bbsd:roctall") at bbsd_single.c:484
#8  0x080b57e6 in bbs_standalone_main (argv=0xbffffc60 "bbsd:roctall") at bbsd_single.c:657
#9  0x080b58e8 in main (argc=3, argv=0xbffffb64) at bbsd_single.c:684
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FROM 221.192.216.*