Roundup Robot added the comment:
New changeset d83ce3a2d954 by Christian Heimes in branch '3.3':
Issue #20515: Fix NULL pointer dereference introduced by issue #20368
http://hg.python.org/cpython/rev/d83ce3a2d954
New changeset 145032f626d3 by Christian Heimes in branch 'default':
Issue #20515:
Serhiy Storchaka added the comment:
But, how many of the replacement sites are exercised by the tests?
I added tests for most the replacement sites and updated tests has even more
tests.
split() and splitlist() -- tested. Unfortunately they are tested only for bytes
argument because these
Terry J. Reedy added the comment:
With the additional tests, it seems reasonable to apply.
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue20368
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Roundup Robot added the comment:
New changeset a6ba6db9edb4 by Serhiy Storchaka in branch '2.7':
Issue #20368: Add tests for Tkinter methods exprstring(), exprdouble(),
http://hg.python.org/cpython/rev/a6ba6db9edb4
New changeset 825c8db8b1e2 by Serhiy Storchaka in branch '3.3':
Issue #20368:
Changes by Serhiy Storchaka storch...@gmail.com:
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resolution: - fixed
stage: patch review - committed/rejected
status: open - closed
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue20368
Serhiy Storchaka added the comment:
If there are no objections I'll commit this patch tomorrow.
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assignee: - serhiy.storchaka
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue20368
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Terry J. Reedy added the comment:
The core of the patch is a wrapper that traps UnicodeDecodeErrors, corrects the
strings, and re-decodes. A Python version might look like
def unicodeFromTclStringAndSize(s, size):
try:
return PyUnicode_DecodeUTF8(s, size, NULL)
except
New submission from Serhiy Storchaka:
Tcl/Tk uses modified UTF-8 encoding to represent strings as C strings (char*).
Because C strings are NUL-terminated, the null character represented as illegal
UTF-8 sequence \xc0\x80.
Current Tkinter code is not very aware about this. It has special
