tree b71d2f07a0ed4e798fcc6dfc560af27adea940df
parent 9cdbce2c3f1efa99de939a7bc675bf9ab285f3d3
author Alexandre Vassalotti <alexandre@peadrop.com> 1248136743 +0000
committer Alexandre Vassalotti <alexandre@peadrop.com> 1248136743 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/py3k%4074126

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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