[pypy-issue] [issue863] Implement sys._current_frames() for debugging purposes

Armin Rigo tracker at bugs.pypy.org
Tue Sep 6 18:47:12 CEST 2011

Armin Rigo <armin.rigo at gmail.com> added the comment:

Warning: it may not work correctly with the JIT.  We need to think about it. 
The issue is that it gives random other threads access to frames that are
supposedly "private", i.e. that have been "proven" not to escape.  I'm unsure
that calling f.mark_as_escaped() from another thread has the correct effect in
this context.

nosy: +arigo
status: resolved -> chatting

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