[RFC] [PATCH] Provide the ability to write the frame unwinder in Python

Andy Wingo wingo@igalia.com
Mon Mar 16 12:01:00 GMT 2015


Responding with a thinko:

On Mon 16 Mar 2015 12:29, Andy Wingo <wingo@igalia.com> writes:

>   * After accepting an UnwindInfo as an unwinder return result,
>     py-unwinders.c / scm-frame-unwinders.c marks the UnwindInfo as
>     frozen so that add_saved_register() etc can't alter the state

No need -- marking the associated EphemeralFrame as invalid will prevent
add_saved_register() from working.

Andy



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