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Object not destroyed when @_ updated #180

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p5pRT opened this issue Jul 10, 1999 · 1 comment
Closed

Object not destroyed when @_ updated #180

p5pRT opened this issue Jul 10, 1999 · 1 comment

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@p5pRT
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@p5pRT p5pRT commented Jul 10, 1999

Migrated from rt.perl.org#985 (status was 'resolved')

Searchable as RT985$

@p5pRT
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@p5pRT p5pRT commented Jul 10, 1999

From mjtg@cus.cam.ac.uk

sub DESTROY { print "DESTROY ", shift, "\n" };

sub bb { @​_= bless {} };
sub aa { bb(); };
aa();
print "This should follow first DESTROY\n";
aa();
print "This should follow second DESTROY\n";

% perl -w leak.destroy/test
DESTROY main=HASH(0xbe864)
This should follow first DESTROY
This should follow second DESTROY
DESTROY main=HASH(0xbe864)
%

This error occurs with perl5.004_05, perl5.005_03 and perl5.005_57.

Mike Guy

% perl -V
Summary of my perl5 (5.0 patchlevel 5 subversion 3) configuration​:
  Platform​:
  osname=solaris, osvers=2.6, archname=sun4-solaris
  uname=''
  hint=previous, useposix=true, d_sigaction=define
  usethreads=undef useperlio=undef d_sfio=undef
  Compiler​:
  cc='gcc', optimize='-O', gccversion=2.7.2.3
  cppflags='-I/usr/local/include -I/opt/local/include -DREG_INFTY=22786'
  ccflags ='-I/usr/local/include -I/opt/local/include -DREG_INFTY=22786'
  stdchar='unsigned char', d_stdstdio=define, usevfork=false
  intsize=4, longsize=4, ptrsize=4, doublesize=8
  d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
  alignbytes=8, usemymalloc=y, prototype=define
  Linker and Libraries​:
  ld='gcc', ldflags =' -L/usr/local/lib -L/opt/local/lib'
  libpth=/usr/local/lib /opt/local/lib /lib /usr/lib /usr/ccs/lib
  libs=-lsocket -lnsl -ldl -lm -lc -lcrypt
  libc=/lib/libc.so, so=so, useshrplib=false, libperl=libperl.a
  Dynamic Linking​:
  dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags=' '
  cccdlflags='-fpic', lddlflags='-G -L/usr/local/lib -L/opt/local/lib'

Characteristics of this binary (from libperl)​:
  Built under solaris
  Compiled at Mar 30 1999 14​:22​:18
  @​INC​:
  /home/mjtg/perl5.005_03/lib
  /home/mjtg/perl5.005_03/lib
  /home/mjtg/perl5.005_03/lib
  .

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