GitHub user barney2k7 opened a pull request:
https://github.com/apache/ant/pull/27
Bug 58661: avoid duplicate characters in stack traces
This fixes https://bz.apache.org/bugzilla/show_bug.cgi?id=58661
As suspected, the problem is in the 'br-replace' template that is off by
one character in some cases:
$secondhalflen is actually less than string-length($secondhalfword) in case
the number of chars in word is
even. This leads to $firsthalflen being calculated too long, resulting in a
duplicated character.
Note that unlike the patch attached to the bug, this pull requests solves
just the duplicate character problem - nothing else.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/barney2k7/ant Bug-58661
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ant/pull/27.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #27
----
commit 0633fe53fb8c49792dcd3ad36e2dcb580763ecea
Author: barney2k7 <barney...@gmail.com>
Date: 2016-12-06T14:25:41Z
Bug 58661: avoid duplicate characters in stack traces
The problem was that $secondhalflen is actually less than
string-length($secondhalfword) in case the number of chars in word is
even. This leads to $firsthalflen being calculated too long, resulting
in a duplicated character.
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