Benjamin Peterson benjamin at python.org
Thu May 30 18:19:45 CEST 2013

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2013/5/30 Łukasz Langa <lukasz at langa.pl>:
> This happens after Benjamin's changes in 83937. Anybody else seeing this?

Remember you need the hash to fully identify hg changesets. :)

>
> Intel i5 2.4 GHz, Mac OS X 10.8.3, clang
>
> $ hg up default
> $ make distclean
> $ MACOSX_DEPLOYMENT_TARGET=10.8 ./configure --with-pydebug
> $ make
> $ ./python.exe -Wd -m test.regrtest test_exceptions
> [1/1] test_exceptions
> Fatal Python error: Segmentation fault

As noted, it's infinite recursion. Without optimization I've noticed
clang is very inefficient with respect to stack space, so for example,
each PyEval_FrameEx frame is 1/2 KB.


--
Regards,
Benjamin

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