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[Bug python/19288] need a way to see if an address is covered by some existing object


https://sourceware.org/bugzilla/show_bug.cgi?id=19288

--- Comment #21 from Andrew Dinn <adinn at redhat dot com> ---
(In reply to Pedro Alves from comment #20)
> Is there a dead-simple recipe somewhere one could use to see these issues
> trigger?  Some hack done to gdb's gdb/testsuite/gdb.python/py-unwind.py,
> perhaps?

If you make a minor change to my OpenJDK unwinder (commenting out a few lines)
then you should be able to reliably trigger the stack blow up and frame reinit
problems when you use it to debug an OpenJDK install. Do you want instructions
here or offline?

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