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Re: [rfa/mips] Stop backtraces when we've lost the PC


This is clone.  It can't be unwound past - there is no stack behind it
(we're in the child, here).

Briefly, MarkK and I hit a problem with the exact same function on GNU/Linux amd64. The root cause was identified as glibc:
http://sources.redhat.com/ml/gdb-patches/2004-02/msg00567.html


(I'll get to your other follow up but will take a bit of time to digest)

Andrew



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