Issue 19428: marshal: error cases are not documented (original) (raw)

Issue19428

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This issue has been migrated to GitHub: https://github.com/python/cpython/issues/63627

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process

Created on 2013-10-29 00:41 by vstinner, last changed 2022-04-11 14:57 by admin. This issue is now closed.

Messages (4)
msg201595 - (view)	Author: STINNER Victor (vstinner) *	Date: 2013-10-29 00:41
Since changeset 4059e871e74e (issue #19219), it becomes more clear in the source code that reading data from marshal can fail. It was already true in Python 3.3, but less explicit. Failures are not documented in Doc/c-api/marshal.rst. Failures are not tested in zipimport.c, maybe also in other files.
msg201597 - (view)	Author: Roundup Robot (python-dev)	Date: 2013-10-29 00:47
New changeset 11958c69a4b2 by Victor Stinner in branch 'default': Issue #19428: zipimport now handles errors when reading truncated or invalid http://hg.python.org/cpython/rev/11958c69a4b2
msg201608 - (view)	Author: Georg Brandl (georg.brandl) *	Date: 2013-10-29 07:00
Is this backportable?
msg238424 - (view)	Author: Roundup Robot (python-dev)	Date: 2015-03-18 12:59
New changeset 1e4605542ac4 by Victor Stinner in branch 'default': Issue #19428: Handle PyMarshal_Read*() errors in run_pyc_file() https://hg.python.org/cpython/rev/1e4605542ac4 New changeset acb4d43955f6 by Victor Stinner in branch '3.4': Issue #19428: Document that PyMarshal_ReadLongFromFile() and https://hg.python.org/cpython/rev/acb4d43955f6