[issue27946] issues in elementtree and elsewhere due to PyDict_GetItem

Tim Mitchell added the comment: Added test to patch -- ___ Python tracker ___ ___ Python-bugs-list mailing

[issue27946] issues in elementtree and elsewhere due to PyDict_GetItem

Changes by Tim Mitchell : Removed file: http://bugs.python.org/file44605/0001-issue27946-Hold-reference-to-dict-in-PyDict_GetItem.patch ___ Python tracker

[issue27946] issues in elementtree and elsewhere due to PyDict_GetItem

Changes by Tim Mitchell : Added file: http://bugs.python.org/file44611/0001-issue27946-Hold-reference-to-dict-in-PyDict_GetItem.patch ___ Python tracker

[issue27946] issues in elementtree and elsewhere due to PyDict_GetItem

Robert Collins added the comment: Please add the reproducer as a test case (in test_dict.py I think) - even though it needs elementree to trigger it is a dict bug :). I also wonder if there are similar cases lying under other C collections like list, tuple and set. E.g. list.find() calls

[issue27946] issues in elementtree and elsewhere due to PyDict_GetItem

Tim Mitchell added the comment: see also similar dict issue 27945 -- ___ Python tracker ___ ___

[issue27946] issues in elementtree and elsewhere due to PyDict_GetItem

Tim Mitchell added the comment: see also similar dict issue 27945 -- ___ Python tracker ___ ___

[issue27946] issues in elementtree and elsewhere due to PyDict_GetItem

Tim Mitchell added the comment: Verified problem. Added patch to keep reference to dict in PyDict_GetItem. -- keywords: +patch nosy: +Tim Mitchell Added file: http://bugs.python.org/file44605/0001-issue27946-Hold-reference-to-dict-in-PyDict_GetItem.patch

[issue27946] issues in elementtree and elsewhere due to PyDict_GetItem

New submission from tehybel: I would like to describe an issue in the _elementtree module, and then propose a fix which would prevent this type of bug everywhere in the codebase. The issue exists in _elementtree_Element_get_impl in /Modules/_elementtree.c. Here is the code: static PyObject