i use my linux box (RH6.1) to debug some multi-thread programs.
when i created the new thread,and make it suspend,
then i want to trace it,i use the gdb 4.18 . but when i use
attach command, it tells me: "Error: ptrace: Operation not permitted."
it seems the gdb4.18 DOSE NOT support multi-thread,i'm not sure.
how to get a correct gdb version so i can debug my threads?
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