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Nov 25, 2009, 2:57 AM
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[perl #70804] perl-5.11.2 breaks NYTProf savesrc option (Lexer API suspected)
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# New Ticket Created by Tim Bunce
# Please include the string: [perl #70804]
# in the subject line of all future correspondence about this issue.
# <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=70804 >
This is a bug report for perl from timbo [at] timac,
generated with the help of perlbug 1.39 running under perl 5.11.2.
-----------------------------------------------------------------
[Please describe your issue here]
Perl 5.8.6:
$ echo 1 > a.pl; perl -MData::Dumper -e 'BEGIN { $^P=0x2 } do "a.pl"; print Dumper(\@{"_<a.pl"})'
$VAR1 = [
undef,
'1
'
];
Perl 5.11.2:
$ echo 1 > a.pl; perl -MData::Dumper -e 'BEGIN { $^P=0x2 } do "a.pl"; print Dumper(\@{"_<a.pl"})'
$VAR1 = [
'1
',
';',
';'
];
The primary problem is that source code line 1 used to be stored at index 1 but
is now stored at index 0. This breaks NYTProf tests and probably affects use of
the perl debugger.
A secondary problem is the extra semicolons that weren't in the original file.
A third problem is lack of tests for this in the test suite ;)
[Please do not change anything below this line]
-----------------------------------------------------------------
---
Flags:
category=core
severity=high
---
Site configuration information for perl 5.11.2:
Configured by timbo at Sat Nov 21 22:55:20 GMT 2009.
Summary of my perl5 (revision 5 version 11 subversion 2) configuration:
Platform:
osname=darwin, osvers=9.8.0, archname=darwin-2level
uname='darwin timac.local 9.8.0 darwin kernel version 9.8.0: wed jul 15 16:55:01 pdt 2009; root:xnu-1228.15.4~1release_i386 i386 '
config_args='-des -Dusedevel -Dprefix=/usr/local/perl5112'
hint=recommended, useposix=true, d_sigaction=define
useithreads=undef, usemultiplicity=undef
useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
use64bitint=undef, use64bitall=undef, uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cc', ccflags ='-fno-common -DPERL_DARWIN -no-cpp-precomp -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -I/opt/local/include',
optimize='-O3',
cppflags='-no-cpp-precomp -fno-common -DPERL_DARWIN -no-cpp-precomp -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -I/opt/local/include'
ccversion='', gccversion='4.0.1 (Apple Inc. build 5465)', gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
alignbytes=8, prototype=define
Linker and Libraries:
ld='env MACOSX_DEPLOYMENT_TARGET=10.3 cc', ldflags =' -fstack-protector -L/usr/local/lib -L/opt/local/lib'
libpth=/usr/local/lib /opt/local/lib /usr/lib
libs=-lgdbm -ldbm -ldl -lm -lutil -lc
perllibs=-ldl -lm -lutil -lc
libc=/usr/lib/libc.dylib, so=dylib, useshrplib=false, libperl=libperl.a
gnulibc_version=''
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=bundle, d_dlsymun=undef, ccdlflags=' '
cccdlflags=' ', lddlflags=' -bundle -undefined dynamic_lookup -L/usr/local/lib -L/opt/local/lib -fstack-protector'
Locally applied patches:
---
@INC for perl 5.11.2:
/usr/local/perl5112/lib/site_perl/5.11.2/darwin-2level
/usr/local/perl5112/lib/site_perl/5.11.2
/usr/local/perl5112/lib/5.11.2/darwin-2level
/usr/local/perl5112/lib/5.11.2
.
---
Environment for perl 5.11.2:
HOME=/Users/timbo
LANG=en_IE.UTF-8
LANGUAGE (unset)
LC_ALL=en_IE.UTF-8
LD_LIBRARY_PATH (unset)
LOGDIR (unset)
PATH=/usr/local/perl5112/bin:/usr/local/openjdk6-b16-24_apr_2009-r1/bin:/opt/local/lib/postgresql83/bin:/Users/timbo/bin:/usr/local/perl58-i/bin:/usr/local/mysql/bin:/usr/local/bin:/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin
PERLCRITIC=/Users/timbo/.setdev/perlcriticrc
PERLTIDY=/Users/timbo/.setdev/perltidyrc
PERL_BADLANG (unset)
SHELL=/bin/bash
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