New submission from Serhiy Storchaka <storchaka+cpyt...@gmail.com>:
Currently some exceptions can be swallowed in the _ssl module. The proposed PR fixes this. Some examples: * Use PyDict_GetItemWithError() instead of PyDict_GetItem(). The latter swallows any exceptions. Although it is very unlikely that an exception be raised here, it may be possible. * Do not overwrite arbitrary exceptions in PyUnicode_FSConverter(), PyUnicode_AsASCIIString() and PyObject_GetBuffer(). MemoryError most likely can be raised in the first two cases. Only expected exceptions (TypeError or UnicodeEncodeError) will now be replaced with a TypeError, and cadata type will be checked before trying to get a buffer or encode. ---------- components: Library (Lib) messages: 339827 nosy: alex, christian.heimes, dstufft, janssen, serhiy.storchaka priority: normal severity: normal status: open title: Do not swallow exceptions in the _ssl module versions: Python 3.8 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue36583> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
