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| author | Alexandre Vassalotti <alexandre@peadrop.com> | 2009-07-21 00:39:03 (GMT) |
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| committer | Alexandre Vassalotti <alexandre@peadrop.com> | 2009-07-21 00:39:03 (GMT) |
| commit | e85bd987c466d8022a2a3d746af2fdf991dcb0e4 (patch) | |
| tree | b71d2f07a0ed4e798fcc6dfc560af27adea940df /Objects/stringlib | |
| parent | 9cdbce2c3f1efa99de939a7bc675bf9ab285f3d3 (diff) | |
| download | cpython-e85bd987c466d8022a2a3d746af2fdf991dcb0e4.zip cpython-e85bd987c466d8022a2a3d746af2fdf991dcb0e4.tar.gz cpython-e85bd987c466d8022a2a3d746af2fdf991dcb0e4.tar.bz2 | |
Merged revisions 73871 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r73871 | alexandre.vassalotti | 2009-07-06 22:17:30 -0400 (Mon, 06 Jul 2009) | 7 lines
Grow the allocated buffer in PyUnicode_EncodeUTF7 to avoid buffer overrun.
Without this change, test_unicode.UnicodeTest.test_codecs_utf7 crashes in
debug mode. What happens is the unicode string u'\U000abcde' with a length
of 1 encodes to the string '+2m/c3g-' of length 8. Since only 5 bytes is
reserved in the buffer, a buffer overrun occurs.
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