# Instead, put the test in the appropriate test file and use the
# fresh_perl_is()/fresh_perl_like() functions in t/test.pl.
-# This is for tests that will normally cause segfaults, and other nasty
+# This is for tests that used to abnormally cause segfaults, and other nasty
# errors that might kill the interpreter and for some reason you can't
# use an eval().
-#
-# New tests are added to the bottom. For example.
-#
-# ######## perlbug ID 20020831.001
-# ($a, b) = (1,2)
-# EXPECT
-# Can't modify constant item in list assignment - at line 1
-#
-# to test that the code "($a, b) = (1,2)" causes the appropriate syntax
-# error, rather than just segfaulting as reported in perlbug ID
-# 20020831.001
BEGIN {
chdir 't' if -d 't';
my($raw_prog, $name) = @$prog;
my $switch;
- if ($raw_prog =~ s/^\s*(-\w.*)//){
+ if ($raw_prog =~ s/^\s*(-\w.*)\n//){
$switch = $1;
}
my($prog,$expected) = split(/\nEXPECT\n/, $raw_prog);
+ $prog .= "\n";
+ $expected = '' unless defined $expected;
if ($prog =~ /^\# SKIP: (.+)/m) {
if (eval $1) {
$expected =~ s/\n+$//;
- fresh_perl_is($prog, $expected, { switches => [$switch] }, $name);
+ fresh_perl_is($prog, $expected, { switches => [$switch || ''] }, $name);
}
__END__
########
-$a = ":="; split /($a)/o, "a:=b:=c"; print "@_"
+$a = ":="; @_ = split /($a)/o, "a:=b:=c"; print "@_"
EXPECT
a := b := c
########
########
$x=0x0eabcd; print $x->ref;
EXPECT
-Can't call method "ref" without a package or object reference at - line 1.
+Can't locate object method "ref" via package "961485" (perhaps you forgot to load "961485"?) at - line 1.
########
chop ($str .= <DATA>);
########
EXPECT
25
########
-eval {sub bar {print "In bar";}}
+eval 'sub bar {print "In bar"}';
########
-system './perl -ne "print if eof" /dev/null' unless $^O eq 'MacOS'
+system './perl -ne "print if eof" /dev/null'
########
chop($file = <DATA>);
########
EXPECT
12345
########
-%@x=0;
-EXPECT
-Can't modify hash dereference in repeat (x) at - line 1, near "0;"
-Execution of - aborted due to compilation errors.
-########
$_="foo";
printf(STDOUT "%s\n", $_);
EXPECT
EXPECT
ok
########
-open(H,$^O eq 'MacOS' ? ':run:fresh_perl.t' : 'run/fresh_perl.t'); # must be in the 't' directory
+open(H,'run/fresh_perl.t'); # must be in the 't' directory
stat(H);
print "ok\n" if (-e _ and -f _ and -r _);
EXPECT
$s += $_} (1,2,4);
print "eat flaming death\n" unless ($s == 7);
########
-sub foo { local $_ = shift; split; @_ }
+sub foo { local $_ = shift; @_ = split; @_ }
@x = foo(' x y z ');
print "you die joe!\n" unless "@x" eq 'x y z';
########
-/(?{"{"})/ # Check it outside of eval too
+"A" =~ /(?{"{"})/ # Check it outside of eval too
EXPECT
-Sequence (?{...}) not terminated or not {}-balanced at - line 1, within pattern
-Sequence (?{...}) not terminated or not {}-balanced in regex; marked by <-- HERE in m/(?{ <-- HERE "{"})/ at - line 1.
########
/(?{"{"}})/ # Check it outside of eval too
EXPECT
-Unmatched right curly bracket at (re_eval 1) line 1, at end of line
-syntax error at (re_eval 1) line 1, near ""{"}"
-Compilation failed in regexp at - line 1.
+Sequence (?{...}) not terminated with ')' at - line 1.
########
BEGIN { @ARGV = qw(a b c d e) }
BEGIN { print "argv <@ARGV>\nbegin <",shift,">\n" }
-w
sub testme { my $a = "test"; { local $a = "new test"; print $a }}
EXPECT
-Can't localize lexical variable $a at - line 2.
+Can't localize lexical variable $a at - line 1.
########
package X;
sub ascalar { my $r; bless \$r }
if ($x == 0) { print "" } else { print $x }
}
EXPECT
-Use of uninitialized value in numeric eq (==) at - line 4.
+Use of uninitialized value $x in numeric eq (==) at - line 3.
########
$x = sub {};
foo();
EXPECT
foo
########
+# [perl #3066]
sub C () { 1 }
-sub M { $_[0] = 2; }
+sub M { print "$_[0]\n" }
eval "C";
M(C);
EXPECT
-Modification of a read-only value attempted at - line 2.
+1
########
print qw(ab a\b a\\b);
EXPECT
EXPECT
ok
########
-# This test is here instead of lib/locale.t because
-# the bug depends on in the internal state of the locale
-# settings and pragma/locale messes up that state pretty badly.
-# We need a "fresh run".
-BEGIN {
- eval { require POSIX };
- if ($@) {
- exit(0); # running minitest?
- }
-}
-use Config;
-my $have_setlocale = $Config{d_setlocale} eq 'define';
-$have_setlocale = 0 if $@;
-# Visual C's CRT goes silly on strings of the form "en_US.ISO8859-1"
-# and mingw32 uses said silly CRT
-$have_setlocale = 0 if (($^O eq 'MSWin32' || $^O eq 'NetWare') && $Config{cc} =~ /^(cl|gcc)/i);
-exit(0) unless $have_setlocale;
-my @locales;
-if (-x "/usr/bin/locale" && open(LOCALES, "/usr/bin/locale -a 2>/dev/null|")) {
- while(<LOCALES>) {
- chomp;
- push(@locales, $_);
- }
- close(LOCALES);
-}
-exit(0) unless @locales;
-for (@locales) {
- use POSIX qw(locale_h);
- use locale;
- setlocale(LC_NUMERIC, $_) or next;
- my $s = sprintf "%g %g", 3.1, 3.1;
- next if $s eq '3.1 3.1' || $s =~ /^(3.+1) \1$/;
- print "$_ $s\n";
-}
-EXPECT
-########
+# [ID 20001202.002 (#4821)] and change #8066 added 'at -e line 1';
+# reversed again as a result of [perl #17763]
die qr(x)
EXPECT
-(?-xism:x) at - line 1.
+(?^:x)
########
-# 20001210.003 mjd@plover.com
+# 20001210.003 (#4893) mjd@plover.com
format REMITOUT_TOP =
FOO
.
close STDERR; die;
EXPECT
########
+# core dump in 20000716.007 (#3516)
-w
-"x" =~ /(\G?x)?/; # core dump in 20000716.007
+"x" =~ /(\G?x)?/;
########
-# Bug 20010515.004
+# Bug 20010515.004 (#6998)
my @h = 1 .. 10;
bad(@h);
sub bad {
undef @h;
- print "O";
+ warn "O\n";
print for @_;
- print "K";
+ warn "K\n";
}
EXPECT
-OK
+O
+Use of freed value in iteration at - line 7.
########
-# Bug 20010506.041
+# Bug 20010506.041 (#6952)
"abcd\x{1234}" =~ /(a)(b[c])(d+)?/i and print "ok\n";
EXPECT
ok
########
-# Bug 20010422.005
-{s//${}/; //}
-EXPECT
-syntax error at - line 2, near "${}"
-Execution of - aborted due to compilation errors.
-########
-# Bug 20010528.007
-"\x{"
-EXPECT
-Missing right brace on \x{} at - line 2, within string
-Execution of - aborted due to compilation errors.
-########
my $foo = Bar->new();
my @dst;
END {
}
EXPECT
Bar=ARRAY(0x...)
-########
-######## found by Markov chain stress testing
-eval "a.b.c.d.e.f;sub"
-EXPECT
-
-######## perlbug ID 20010831.001
-($a, b) = (1, 2);
-EXPECT
-Can't modify constant item in list assignment at - line 1, near ");"
-Execution of - aborted due to compilation errors.
-######## tying a bareword causes a segfault in 5.6.1
-tie FOO, "Foo";
-EXPECT
-Can't modify constant item in tie at - line 1, near ""Foo";"
-Execution of - aborted due to compilation errors.
-######## undefing constant causes a segfault in 5.6.1 [ID 20010906.019]
-undef foo;
-EXPECT
-Can't modify constant item in undef operator at - line 1, near "foo;"
-Execution of - aborted due to compilation errors.
######## (?{...}) compilation bounces on PL_rs
-0
{
BEGIN { print "ok\n" }
EXPECT
ok
-######## read($var, FILE, 1) segfaults on 5.6.1 [ID 20011025.054]
-read($bla, FILE, 1);
-EXPECT
-Can't modify constant item in read at - line 1, near "1)"
-Execution of - aborted due to compilation errors.
-######## scalar ref to file test operator segfaults on 5.6.1 [ID 20011127.155]
+######## scalar ref to file test operator segfaults on 5.6.1 [ID 20011127.155 (#7947)]
# This only happens if the filename is 11 characters or less.
$foo = \-f "blah";
print "ok" if ref $foo && !$$foo;
EXPECT
ok
-######## [ID 20011128.159] 'X' =~ /\X/ segfault in 5.6.1
+######## [ID 20011128.159 (#7951)] 'X' =~ /\X/ segfault in 5.6.1
print "ok" if 'X' =~ /\X/;
EXPECT
ok
print join '', @a, "\n";
EXPECT
123456789
-######## [ID 20020104.007] "coredump on dbmclose"
-package Foo;
-eval { require AnyDBM_File }; # not all places have dbm* functions
-if ($@) {
- print "ok\n";
- exit 0;
-}
-package Foo;
-sub new {
- my $proto = shift;
- my $class = ref($proto) || $proto;
- my $self = {};
- bless($self,$class);
- my %LT;
- dbmopen(%LT, "dbmtest", 0666) ||
- die "Can't open dbmtest because of $!\n";
- $self->{'LT'} = \%LT;
- return $self;
-}
-sub DESTROY {
- my $self = shift;
- dbmclose(%{$self->{'LT'}});
- 1 while unlink 'dbmtest';
- 1 while unlink <dbmtest.*>;
- print "ok\n";
-}
-package main;
-$test = Foo->new(); # must be package var
-EXPECT
-ok
######## example from Camel 5, ch. 15, pp.406 (with my)
# SKIP: ord "A" == 193 # EBCDIC
use strict;
print $人, "\n";
EXPECT
3
-########
-# TODO An attempt at lvalueable barewords broke this
-tie FH, 'main';
-EXPECT
-Can't modify constant item in tie at - line 2, near "'main';"
-Execution of - aborted due to compilation errors.
######## example from Camel 5, ch. 15, pp.406 (with use vars)
# SKIP: ord "A" == 193 # EBCDIC
use strict;
print $人, "\n";
EXPECT
3
+########
+# test that closures generated by eval"" hold on to the CV of the eval""
+# for their entire lifetime
+$code = eval q[
+ sub { eval '$x = "ok 1\n"'; }
+];
+&{$code}();
+print $x;
+EXPECT
+ok 1
+######## [ID 20020623.009 (#9728)] nested eval/sub segfaults
+$eval = eval 'sub { eval "sub { %S }" }';
+$eval->({});
+######## [perl #17951] Strange UTF error
+-W
+# From: "John Kodis" <kodis@mail630.gsfc.nasa.gov>
+# Newsgroups: comp.lang.perl.moderated
+# Subject: Strange UTF error
+# Date: Fri, 11 Oct 2002 16:19:58 -0400
+# Message-ID: <pan.2002.10.11.20.19.48.407190@mail630.gsfc.nasa.gov>
+$_ = "foobar\n";
+utf8::upgrade($_); # the original code used a UTF-8 locale (affects STDIN)
+# matching is actually irrelevant: avoiding several dozen of these
+# Illegal hexadecimal digit ' ' ignored at /usr/lib/perl5/5.8.0/utf8_heavy.pl line 152
+# is what matters.
+/^([[:digit:]]+)/;
+EXPECT
+######## [perl #20667] unicode regex vs non-unicode regex
+# SKIP: !defined &DynaLoader::boot_DynaLoader && !eval 'require "unicore/UCD.pl"'
+# (skip under miniperl if Unicode tables are not built yet)
+$toto = 'Hello';
+$toto =~ /\w/; # this line provokes the problem!
+$name = 'A B';
+# utf8::upgrade($name) if @ARGV;
+if ($name =~ /(\p{IsUpper}) (\p{IsUpper})/){
+ print "It's good! >$1< >$2<\n";
+} else {
+ print "It's not good...\n";
+}
+EXPECT
+It's good! >A< >B<
+######## [perl #8760] strangeness with utf8 and warn
+$_="foo";utf8::upgrade($_);/bar/i,warn$_;
+EXPECT
+foo at - line 1.
+######## "#75146: 27e904532594b7fb (fix for #23810) introduces a #regression"
+use strict;
+
+unshift @INC, sub {
+ my ($self, $fn) = @_;
+
+ (my $pkg = $fn) =~ s{/}{::}g;
+ $pkg =~ s{.pm$}{};
+
+ if ($pkg eq 'Credit') {
+ my $code = <<'EOC';
+package Credit;
+
+use NonsenseAndBalderdash;
+
+1;
+EOC
+ eval $code;
+ die "\$@ is $@";
+ }
+
+ #print STDERR "Generator: not one of mine, ignoring\n";
+ return undef;
+};
+
+# create load-on-demand new() constructors
+{
+ package Credit;
+ sub new {
+ eval "use Credit";
+ }
+};
+
+eval {
+ my $credit = new Credit;
+};
+
+print "If you get here, you didn't crash\n";
+EXPECT
+If you get here, you didn't crash
+######## [perl #112312] crash on syntax error
+# SKIP: !defined &DynaLoader::boot_DynaLoader # miniperl
+#!/usr/bin/perl
+use strict;
+use warnings;
+sub meow (&);
+my %h;
+my $k;
+meow {
+ my $t : need_this;
+ $t = {
+ size => $h{$k}{size};
+ used => $h{$k}(used}
+ };
+};
+EXPECT
+syntax error at - line 12, near "used"
+syntax error at - line 12, near "used}"
+Unmatched right curly bracket at - line 14, at end of line
+Execution of - aborted due to compilation errors.
+######## [perl #112312] crash on syntax error - another test
+# SKIP: !defined &DynaLoader::boot_DynaLoader # miniperl
+#!/usr/bin/perl
+use strict;
+use warnings;
+
+sub meow (&);
+
+my %h;
+my $k;
+
+meow {
+ my $t : need_this;
+ $t = {
+ size => $h{$k}{size};
+ used => $h{$k}(used}
+ };
+};
+
+sub testo {
+ my $value = shift;
+ print;
+ print;
+ print;
+ 1;
+}
+
+EXPECT
+syntax error at - line 15, near "used"
+syntax error at - line 15, near "used}"
+Unmatched right curly bracket at - line 17, at end of line
+Execution of - aborted due to compilation errors.
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