New submission from Petr Viktorin:
In https://docs.python.org/3/howto/cporting.html#cobject-replaced-with-capsule
(added in issue13053):
1) __PyCapsule_GetField is defined as::
#define __PyCapsule_GetField(capsule, field, default_value) ...
but called as::
__PyCapsule_GetField(capsule, field)
2) __PyCapsule_SetField returns the wrong value (1 for success, 0 for failure).
3) Both the getter and setter don't set the exception on failure, leading to
"SystemError: error return without exception set".
Here's a patch.
----------
assignee: docs@python
components: Documentation
files: capsulethunk.patch
keywords: patch
messages: 249138
nosy: docs@python, encukou, larry, ncoghlan
priority: normal
severity: normal
status: open
title: Multiple problems in getters & setters in capsulethunk.h
versions: Python 2.7, Python 3.2, Python 3.3, Python 3.4, Python 3.5, Python 3.6
Added file: http://bugs.python.org/file40256/capsulethunk.patch
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<http://bugs.python.org/issue24937>
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