[issue16404] Uses of PyLong_FromLong that don't check for errors

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[issue16404] Uses of PyLong_FromLong that don't check for errors

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[issue16404] Uses of PyLong_FromLong that don't check for errors

Roundup Robot added the comment: New changeset debdfa44f020 by Serhiy Storchaka in branch '2.7': Issue #16404: Add checks for return value of PyInt_FromLong() in http://hg.python.org/cpython/rev/debdfa44f020 New changeset 928c0acf7c09 by Serhiy Storchaka in branch '3.3': Issue #16404: Add checks

[issue16404] Uses of PyLong_FromLong that don't check for errors

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[issue16404] Uses of PyLong_FromLong that don't check for errors

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[issue16404] Uses of PyLong_FromLong that don't check for errors

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[issue16404] Uses of PyLong_FromLong that don't check for errors

Serhiy Storchaka added the comment: Here is a patch. arraymodule.c is already fixed. Instead I found other bug in sysmodule.c. I'm not sure about extending.rst, PyLong_FromLong(0L) should never fail if NSMALLNEGINTS + NSMALLPOSINTS > 0. -- keywords: +patch stage: needs patch -> patch r

[issue16404] Uses of PyLong_FromLong that don't check for errors

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[issue16404] Uses of PyLong_FromLong that don't check for errors

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[issue16404] Uses of PyLong_FromLong that don't check for errors

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[issue16404] Uses of PyLong_FromLong that don't check for errors

Serhiy Storchaka added the comment: See also issue15989. -- assignee: -> docs@python components: +Documentation, Extension Modules, Interpreter Core nosy: +docs@python, mark.dickinson, serhiy.storchaka stage: -> needs patch type: -> behavior versions: +Python 3.2, Python 3.3

[issue16404] Uses of PyLong_FromLong that don't check for errors

New submission from Ned Batchelder: Examining the CPython sources, there are a number of places where PyLong_FromLong is used without checking its return value. In places where it is done correctly, PyErr_Occurred is often used to avoid having to check every call. Here are places where it isn