[MacPorts] #63007: par @1.52_2: update to 1.53 to fix crashes with utf-8

[MacPorts]

#63007: par @1.52_2: update to 1.53 to fix crashes with utf-8
---------------------+--------------------
  Reporter:  grr     |      Owner:  (none)
      Type:  update  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:
      Port:  par     |
---------------------+--------------------

Comment (by grr):

 Just realized that the UTF-8 data I was using might be invalid, so the
 issue probably is that it crashes on invalid  encoded data. The example I
 was using:

 {{{lynx -dump https://www.w3.org/2001/06/utf-8-test/UTF-8-demo.html |
 par}}}

 This results in:

 {{{
 par(69110,0x1026bbd40) malloc: Incorrect checksum for freed object
 0x159705e78: probably modified after being freed.
 Corrupt value: 0xe2200000e34
 par(69110,0x1026bbd40) malloc: *** set a breakpoint in malloc_error_break
 to debug
 Abort trap: 6
 }}}

 and sometimes: {{{ Segmentation fault: 11 }}}

 This also fails:

 {{{ lynx -dump --assume_charset=utf-8 --display_charset=utf-8
 https://www.w3.org/2001/06/utf-8-test/UTF-8-demo.html | par }}}

 But this works:

 {{{ lynx -dump --assume_charset=utf-8
 https://www.w3.org/2001/06/utf-8-test/UTF-8-demo.html | par }}}


 Version 1.53 of par doesn't fail on any of these cases.

-- 
Ticket URL: <https://trac.macports.org/ticket/63007#comment:2>
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