Bug #71897 Status of charset2html

Description:
To get the charset2html utility compiled I had to add this to extra/CMakeLists.txt:

MYSQL_ADD_EXECUTABLE(charset2html charset2html.c)
TARGET_LINK_LIBRARIES(charset2html  mysys mysys_ssl)
SET_TARGET_PROPERTIES(charset2html PROPERTIES LINKER_LANGUAGE CXX)

It works for latin1_swedish_ci: 
$ charset2html latin1_swedish_ci | head
<HTML>
<HEAD>
</HEAD>
<BODY><PRE>
Charset latin1_swedish_ci
<TABLE>
<TR><TH>Code<TH>Uni<TH>Sort<TH>Ctype<TH>Ch<TH>Lo<TH>Up</TR><TR bgcolor=#EEEE99><TD>00<TD>0000<TD>00<TD>C<TD>&#0;<TD>&#0;<TD>&#0;</TR>
<TR bgcolor=#DDDDDD><TD>01<TD>0001<TD>01<TD>C<TD>&#1;<TD>&#1;<TD>&#1;</TR>
<TR bgcolor=#EEEE99><TD>02<TD>0002<TD>02<TD>C<TD>&#2;<TD>&#2;<TD>&#2;</TR>
<TR bgcolor=#DDDDDD><TD>03<TD>0003<TD>03<TD>C<TD>&#3;<TD>&#3;<TD>&#3;</TR>

But it fails on all unicode charsets I tried:
$ charset2html utf8_general_ci 
<HTML>
<HEAD>
</HEAD>
<BODY><PRE>
Charset utf8_general_ci
<TABLE>
Segmentation fault (core dumped)

This utility is mentioned here:
https://dev.mysql.com/doc/internals/en/extra-directory.html
https://dev.mysql.com/doc/internals/en/charsets.html

The description "checks your browser's character set" does not seem to be true, it seems to be a utility to view charsets and it also doubles as an example for how to use charset functions. 

I would expect it to be mentioned here, but it isn't:
http://dev.mysql.com/doc/refman/5.6/en/programs.html

How to repeat:
See description.

Suggested fix:
Make sure
- it is build
- it works
- it is properly documented.

Or remove it completely.

Hello Daniel,

Thank you for the bug report.
Verified as described.

Thanks,
Umesh

Noted in 5.6.18, 5.7.5 changelogs.

The obsolete and unmaintained charset2html utility has been removed
from MySQL distributions.

$ bzr log -r 5858
------------------------------------------------------------
revno: 5858
committer: Jon Olav Hauglid <jon.hauglid@oracle.com>
branch nick: mysql-5.6-bug18352347
timestamp: Tue 2014-03-11 14:33:55 +0100
message:
  Bug#18352347: STATUS OF CHARSET2HTML
  
  This patch removes the charset2html utility.
  It was not maintained, not built, not bundled and not complete.
  It was not documented outside of the internals documentation.