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[ID 20000308.007] utf8 interfering where it didn't ought to

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From:
M.J.T. Guy
Date:
March 8, 2000 16:37
Subject:
[ID 20000308.007] utf8 interfering where it didn't ought to
Message ID:
E12Sqwg-0003kq-00@ursa.cus.cam.ac.uk
%perl5.5.670 -wde 1

Loading DB routines from perl5db.pl version 1.05
Emacs support available.

Enter h or `h h' for help, run `perldoc perldebug' for more help.

main::(-e:1):	1
  DB<1> $x = "\xff\xff\xff\0"

  DB<2> x $x
0\c@"
Can't locate object method "SWASHNEW" via package "utf8" at /home/mjtg/perl5.5.670/lib/dumpvar.pl line 153, <IN> line 2.
	dumpvar::unwrap(undef, undef, 'M-^?M-^?M-^?^@', 3) called at /home/mjtg/perl5.5.670/lib/dumpvar.pl line 110
	dumpvar::DumpElem('M-^?M-^?M-^?^@', 3) called at /home/mjtg/perl5.5.670/lib/dumpvar.pl line 212
	dumpvar::unwrap('ARRAY(0x1b2f5c)', 0) called at /home/mjtg/perl5.5.670/lib/dumpvar.pl line 33
	main::dumpValue('ARRAY(0x1b2f5c)') called at /home/mjtg/perl5.5.670/lib/perl5db.pl line 1352
	DB::dumpit('GLOB(0xf84e0)', 'ARRAY(0x1b2f5c)') called at /home/mjtg/perl5.5.670/lib/perl5db.pl line 1287
	DB::eval called at /home/mjtg/perl5.5.670/lib/perl5db.pl line 1170
	DB::DB called at -e line 1
Debugged program terminated.  Use q to quit or R to restart,
  use O inhibit_exit to avoid stopping after program termination,
  h q, h R or h O to get additional info.  
  DB<3>


As you might guess, it doesn't do that under 5.005_03


Mike Guy

% perl5.5.670 -V
Summary of my perl5 (revision 5.0 version 5 subversion 670) configuration:
  Platform:
    osname=sunos, osvers=4.1.3, archname=sun4-sunos
    uname=''
    config_args='-dOes -f confug.sh'
    hint=previous, useposix=true, d_sigaction=define
    usethreads=undef use5005threads=undef useithreads=undef usemultiplicity=undef
    useperlio=undef d_sfio=undef uselargefiles=define 
    use64bitint=undef use64bitall=undef uselongdouble=undef usesocks=undef
  Compiler:
    cc='gcc', optimize='-O', gccversion=2.7.2.3
    cppflags='-I/usr/local/include -DREG_INFTY=22790'
    ccflags ='-I/usr/local/include -DREG_INFTY=22790'
    stdchar='unsigned char', d_stdstdio=define, usevfork=true
    intsize=4, longsize=4, ptrsize=4, doublesize=8
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=8
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=4
    alignbytes=8, usemymalloc=y, prototype=define
  Linker and Libraries:
    ld='ld', ldflags =' -L/usr/local/lib'
    libpth=/usr/local/lib /lib /usr/lib /usr/ucblib
    libs=-ldbm -ldl -lm -lc -lposix
    libc=/lib/libc.so.1.8, so=so, useshrplib=false, libperl=libperl.a
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags=' '
    cccdlflags='-fpic', lddlflags='-assert nodefinitions -L/usr/local/lib'


Characteristics of this binary (from libperl): 
  Compile-time options: USE_LARGE_FILES
  Locally applied patches:
  	perldebug.r
  Built under sunos
  Compiled at Mar  3 2000 16:19:20
  @INC:
    /home/mjtg/perl5.5.670/lib
    /home/mjtg/perl5.5.670/lib/site_perl
    .   

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