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Debugger terminal handling #1176

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p5pRT opened this issue Feb 14, 2000 · 6 comments
Closed

Debugger terminal handling #1176

p5pRT opened this issue Feb 14, 2000 · 6 comments

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@p5pRT
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p5pRT commented Feb 14, 2000

Migrated from rt.perl.org#2145 (status was 'resolved')

Searchable as RT2145$

@p5pRT
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p5pRT commented Feb 14, 2000

From tobiasb@tobserve.funcom.com

This is a bug report for perl from tobiasb@​funcom.com,
generated with the help of perlbug 1.26 running under perl 5.00503.


When going "out of range" at the prompt in the debugger - i.e. pressing
ctrl-n when there is no next line, or backspace when I'm at the start of the
line, it crashes.

Microsoft would have said "it's because the user is wrongdoing",
but I still regard this as a bug :) This behaviour is not present in
5.00404.

At the old, $Term​::ReadLine​::Gnu​::VERSION == 1.07, at the new 1.08.
$Term​::ReadLine​::VERSION and/or $Term​::ReadLine​::Perl​::VERSION was
nonexisting. Sorry, I don't really have a clue about the Term​::ReadLine
namespace hierarchy



Site configuration information for perl 5.00503​:

Configured by tobiasb at Sun Feb 13 17​:52​:01 CET 2000.

Summary of my perl5 (5.0 patchlevel 5 subversion 3) configuration​:
  Platform​:
  osname=linux, osvers=2.2.12-20, archname=i686-linux-thread-multi-thread
  uname='linux tobserve 2.2.12-20 #1 mon sep 27 10​:40​:35 edt 1999 i686 unknown '
  hint=previous, useposix=true, d_sigaction=define
  usethreads=define useperlio=define d_sfio=undef
  Compiler​:
  cc='gcc', optimize='-O2', gccversion=egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)
  cppflags='-D_REENTRANT -Dbool=char -DHAS_BOOL -fno-strict-aliasing -I/usr/local/include'
  ccflags ='-D_REENTRANT -Dbool=char -DHAS_BOOL -fno-strict-aliasing -I/usr/local/include'
  stdchar='char', d_stdstdio=define, usevfork=false
  intsize=4, longsize=4, ptrsize=4, doublesize=8
  d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
  alignbytes=4, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='gcc', ldflags =' -L/usr/local/lib'
  libpth=/usr/local/lib /lib /usr/lib
  libs=-lnsl -lndbm -lgdbm -ldb -ldl -lm -lpthread -lc -lposix -lcrypt
  libc=/lib/libc-2.1.2.so, so=so, useshrplib=true, libperl=libperl.so
  Dynamic Linking​:
  dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic -Wl,-rpath,/usr/local/lib/perl5/5.005_03/i686-linux-thread-multi/CORE'
  cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'

Locally applied patches​:
 


@​INC for perl 5.00503​:
  /usr/local/lib/perl5/5.005_03/i686-linux-thread-multi
  /usr/local/lib/perl5/5.005_03
  /usr/local/lib/perl5/site_perl/5.005_03/i686-linux-thread-multi
  /usr/local/lib/perl5/site_perl/5.005_03
  .


Environment for perl 5.00503​:
  HOME=/home/tobiasb
  LANG (unset)
  LANGUAGE (unset)
  LD_LIBRARY_PATH (unset)
  LOGDIR (unset)
  PATH=/usr/local/bin​:/usr/bin​:/bin​:/usr/local/bin
  PERL_BADLANG (unset)
  SHELL=/bin/bash

@p5pRT
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p5pRT commented Jul 12, 2005

From @schwern

[tobiasb@​tobserve.funcom.com - Sun Feb 13 23​:29​:43 2000]​:
When going "out of range" at the prompt in the debugger - i.e.
pressing
ctrl-n when there is no next line, or backspace when I'm at the start
of the
line, it crashes.

I am unable to reproduce this but using 5.5.4 and Term​::ReadLine​::Gnu
1.08. Are you still experiencing the problem with newer perls and
Term​::ReadLine​::Gnus?

@p5pRT
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p5pRT commented Jul 12, 2005

@schwern - Status changed from 'open' to 'stalled'

@p5pRT
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p5pRT commented May 4, 2012

From @Hugmeir

On Tue Jul 12 14​:59​:07 2005, schwern wrote​:

[tobiasb@​tobserve.funcom.com - Sun Feb 13 23​:29​:43 2000]​:
When going "out of range" at the prompt in the debugger - i.e.
pressing
ctrl-n when there is no next line, or backspace when I'm at the start
of the
line, it crashes.

I am unable to reproduce this but using 5.5.4 and Term​::ReadLine​::Gnu
1.08. Are you still experiencing the problem with newer perls and
Term​::ReadLine​::Gnus?

I can't produce this either -- with any Perl released in the last five
years -- so I'm putting this old ticket out of its misery.

@p5pRT
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p5pRT commented May 4, 2012

The RT System itself - Status changed from 'stalled' to 'open'

@p5pRT
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p5pRT commented May 4, 2012

@Hugmeir - Status changed from 'open' to 'resolved'

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