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Joel, this observation of yours is the key:
>Unfortunately, that doesn't work when debugging from a core file,
>because the PTID of the threads are not the same as when debugging
>live.
The best way to appreciate this is to consider:
(gdb) attach program (gdb) info threads thread output #1 (gdb) info lwp -- yes ok, that cmd doesn't exist :-) lwp output #1 (different to the thread output) (gdb) gcore program.gcore (gdb) detach Segmentation fault core dumped to program.core (gdb) corefile program.core (gdb) info threads identical thread output #2 (gdb) info lwp identical lwp output #2 (gdb) corefile program.gcore (gdb) info threads also identical output #3 (gdb) info lwp also identical lwp output #3
I am sorry, I don't understand what you are saying. What do you mean by "identical output #n"? What is it identical to? to output #1? (right now, it is not).
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