From: Serhiy Storchaka <storchaka@gmail.com>
Date: Fri, 2 Oct 2015 10:14:03 +0000 (+0300)
Subject: Issue #24848: Fixed bugs in UTF-7 decoding of misformed data:
X-Git-Tag: v3.6.0a1~1348
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=29e68edbf47b708c1f7082c2235d82f41e747635;p=python

Issue #24848: Fixed bugs in UTF-7 decoding of misformed data:

1. Non-ASCII bytes were accepted after shift sequence.
2. A low surrogate could be emitted in case of error in high surrogate.
3. In some circumstances the '\xfd' character was produced instead of the
replacement character '\ufffd' (due to a bug in _PyUnicodeWriter).
---

29e68edbf47b708c1f7082c2235d82f41e747635
diff --cc Misc/NEWS
index a9b124c5b3,fcc9fe30eb..b43073f288
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@@ -10,10 -11,8 +10,12 @@@ Release date: XXXX-XX-X
  Core and Builtins
  -----------------
  
+ - Issue #24848: Fixed a number of bugs in UTF-7 decoding of misformed data.
+ 
 +- Issue #25267: The UTF-8 encoder is now up to 75 times as fast for error
 +  handlers: ``ignore``, ``replace``, ``surrogateescape``, ``surrogatepass``.
 +  Patch co-written with Serhiy Storchaka.
 +
  - Issue #25280: Import trace messages emitted in verbose (-v) mode are no
    longer formatted twice.