Dear sir: In the GDB, when I attached a process, the process stopped . then, I gave a signal (e.tc signal 0) to this process, but it had no response. The message is showed: ptrace no such process. your liqingyin 2000.12.28 ______________________________________ =================================================================== 新浪免费电子邮箱 http://mail.sina.com.cn 你选手机我买单!(http://mall.sina.com.cn/yesmobile/) _______________________________________________ Bug-gdb mailing list [EMAIL PROTECTED] http://mail.gnu.org/mailman/listinfo/bug-gdb