Author vstinner
Recipients vstinner
Date 2016-12-02.07:54:27
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1480665267.65.0.416366810047.issue28858@psf.upfronthosting.co.za>
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Serhiy Storchaka reported that Python 3.6 crashs earlier than Python 3.5 on calling json.dumps() when sys.setrecursionlimit() is increased.

I tested the script he wrote. Results on Python built in release mode:

Python 3.7:

...
58100 116204
Segmentation fault (core dumped)

Python 3.6:

...
74800 149604
Segmentation fault (core dumped)

Python 3.5:

...
74700 149404
Segmentation fault (core dumped)

Oh, it seems like Python 3.7 does crash earlier.

But to be clear, it's hard to control the usage of the C stack.
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Date User Action Args
2016-12-02 07:54:27vstinnersetrecipients: + vstinner
2016-12-02 07:54:27vstinnersetmessageid: <1480665267.65.0.416366810047.issue28858@psf.upfronthosting.co.za>
2016-12-02 07:54:27vstinnerlinkissue28858 messages
2016-12-02 07:54:27vstinnercreate