Commit | Line | Data |
a0d0e21e |
1 | #!./perl |
2 | |
eeabcb2d |
3 | # ** DO NOT ADD ANY MORE TESTS HERE ** |
4 | # Instead, put the test in the appropriate test file and use the |
5 | # kill_perl() function in t/test.pl. |
6 | |
c9beb3f5 |
7 | # This is for tests that will normally cause segfaults, and other nasty |
8 | # errors that might kill the interpreter and for some reason you can't |
9 | # use an eval(). |
10 | # |
11 | # New tests are added to the bottom. For example. |
12 | # |
13 | # ######## perlbug ID 20020831.001 |
14 | # ($a, b) = (1,2) |
15 | # EXPECT |
16 | # Can't modify constant item in list assignment - at line 1 |
17 | # |
18 | # to test that the code "($a, b) = (1,2)" causes the appropriate syntax |
19 | # error, rather than just segfaulting as reported in perlbug ID |
20 | # 20020831.001 |
fb73857a |
21 | |
c9beb3f5 |
22 | BEGIN { |
23 | chdir 't' if -d 't'; |
24 | @INC = '../lib'; |
b5fe401b |
25 | require './test.pl'; |
c9beb3f5 |
26 | } |
27 | |
28 | use strict; |
a0d0e21e |
29 | |
b5fe401b |
30 | my $Perl = which_perl; |
31 | |
a0d0e21e |
32 | $|=1; |
33 | |
c9beb3f5 |
34 | my @prgs = (); |
35 | while(<DATA>) { |
36 | if(m/^#{8,}\s*(.*)/) { |
37 | push @prgs, ['', $1]; |
38 | } |
39 | else { |
40 | $prgs[-1][0] .= $_; |
41 | } |
42 | } |
eeabcb2d |
43 | plan tests => scalar @prgs; |
a0d0e21e |
44 | |
c9beb3f5 |
45 | foreach my $prog (@prgs) { |
46 | my($raw_prog, $name) = @$prog; |
68dc0745 |
47 | |
a0d0e21e |
48 | my $switch; |
c9beb3f5 |
49 | if ($raw_prog =~ s/^\s*(-\w.*)//){ |
fb73857a |
50 | $switch = $1; |
a0d0e21e |
51 | } |
c9beb3f5 |
52 | |
53 | my($prog,$expected) = split(/\nEXPECT\n/, $raw_prog); |
54 | |
eeabcb2d |
55 | kill_perl($prog, $expected, { switches => $switch }, $name); |
a0d0e21e |
56 | } |
57 | |
58 | __END__ |
2ace3117 |
59 | ######## |
44a8e56a |
60 | $a = ":="; split /($a)/o, "a:=b:=c"; print "@_" |
61 | EXPECT |
62 | a := b := c |
63 | ######## |
36477c24 |
64 | $cusp = ~0 ^ (~0 >> 1); |
85e0ebd8 |
65 | use integer; |
36477c24 |
66 | $, = " "; |
85e0ebd8 |
67 | print +($cusp - 1) % 8, $cusp % 8, -$cusp % 8, 8 | (($cusp + 1) % 8 + 7), "!\n"; |
36477c24 |
68 | EXPECT |
85e0ebd8 |
69 | 7 0 0 8 ! |
36477c24 |
70 | ######## |
a0d0e21e |
71 | $foo=undef; $foo->go; |
72 | EXPECT |
72b5445b |
73 | Can't call method "go" on an undefined value at - line 1. |
a0d0e21e |
74 | ######## |
75 | BEGIN |
76 | { |
77 | "foo"; |
78 | } |
79 | ######## |
a0d0e21e |
80 | $array[128]=1 |
81 | ######## |
82 | $x=0x0eabcd; print $x->ref; |
83 | EXPECT |
84 | Can't call method "ref" without a package or object reference at - line 1. |
85 | ######## |
648cac19 |
86 | chop ($str .= <DATA>); |
a0d0e21e |
87 | ######## |
88 | close ($banana); |
89 | ######## |
90 | $x=2;$y=3;$x<$y ? $x : $y += 23;print $x; |
91 | EXPECT |
92 | 25 |
93 | ######## |
94 | eval {sub bar {print "In bar";}} |
95 | ######## |
68dc0745 |
96 | system './perl -ne "print if eof" /dev/null' |
a0d0e21e |
97 | ######## |
648cac19 |
98 | chop($file = <DATA>); |
a0d0e21e |
99 | ######## |
100 | package N; |
101 | sub new {my ($obj,$n)=@_; bless \$n} |
102 | $aa=new N 1; |
103 | $aa=12345; |
104 | print $aa; |
105 | EXPECT |
106 | 12345 |
107 | ######## |
108 | %@x=0; |
109 | EXPECT |
f1612b5c |
110 | Can't modify hash dereference in repeat (x) at - line 1, near "0;" |
3fe9a6f1 |
111 | Execution of - aborted due to compilation errors. |
a0d0e21e |
112 | ######## |
113 | $_="foo"; |
114 | printf(STDOUT "%s\n", $_); |
115 | EXPECT |
116 | foo |
117 | ######## |
118 | push(@a, 1, 2, 3,) |
119 | ######## |
120 | quotemeta "" |
121 | ######## |
122 | for ("ABCDE") { |
123 | ⊂ |
124 | s/./&sub($&)/eg; |
125 | print;} |
126 | sub sub {local($_) = @_; |
127 | $_ x 4;} |
128 | EXPECT |
129 | Modification of a read-only value attempted at - line 3. |
130 | ######## |
131 | package FOO;sub new {bless {FOO => BAR}}; |
132 | package main; |
133 | use strict vars; |
134 | my $self = new FOO; |
135 | print $$self{FOO}; |
136 | EXPECT |
137 | BAR |
138 | ######## |
139 | $_="foo"; |
140 | s/.{1}//s; |
141 | print; |
142 | EXPECT |
143 | oo |
144 | ######## |
145 | print scalar ("foo","bar") |
146 | EXPECT |
147 | bar |
148 | ######## |
149 | sub by_number { $a <=> $b; };# inline function for sort below |
150 | $as_ary{0}="a0"; |
151 | @ordered_array=sort by_number keys(%as_ary); |
152 | ######## |
153 | sub NewShell |
154 | { |
155 | local($Host) = @_; |
156 | my($m2) = $#Shells++; |
157 | $Shells[$m2]{HOST} = $Host; |
158 | return $m2; |
159 | } |
160 | |
161 | sub ShowShell |
162 | { |
163 | local($i) = @_; |
164 | } |
165 | |
166 | &ShowShell(&NewShell(beach,Work,"+0+0")); |
167 | &ShowShell(&NewShell(beach,Work,"+0+0")); |
168 | &ShowShell(&NewShell(beach,Work,"+0+0")); |
169 | ######## |
170 | { |
171 | package FAKEARRAY; |
172 | |
173 | sub TIEARRAY |
174 | { print "TIEARRAY @_\n"; |
175 | die "bomb out\n" unless $count ++ ; |
176 | bless ['foo'] |
177 | } |
178 | sub FETCH { print "fetch @_\n"; $_[0]->[$_[1]] } |
179 | sub STORE { print "store @_\n"; $_[0]->[$_[1]] = $_[2] } |
180 | sub DESTROY { print "DESTROY \n"; undef @{$_[0]}; } |
181 | } |
182 | |
183 | eval 'tie @h, FAKEARRAY, fred' ; |
184 | tie @h, FAKEARRAY, fred ; |
185 | EXPECT |
186 | TIEARRAY FAKEARRAY fred |
187 | TIEARRAY FAKEARRAY fred |
188 | DESTROY |
189 | ######## |
190 | BEGIN { die "phooey\n" } |
191 | EXPECT |
192 | phooey |
193 | BEGIN failed--compilation aborted at - line 1. |
194 | ######## |
195 | BEGIN { 1/$zero } |
196 | EXPECT |
197 | Illegal division by zero at - line 1. |
198 | BEGIN failed--compilation aborted at - line 1. |
199 | ######## |
200 | BEGIN { undef = 0 } |
201 | EXPECT |
202 | Modification of a read-only value attempted at - line 1. |
203 | BEGIN failed--compilation aborted at - line 1. |
a7adf1f0 |
204 | ######## |
205 | { |
206 | package foo; |
207 | sub PRINT { |
208 | shift; |
209 | print join(' ', reverse @_)."\n"; |
210 | } |
46fc3d4c |
211 | sub PRINTF { |
212 | shift; |
213 | my $fmt = shift; |
214 | print sprintf($fmt, @_)."\n"; |
215 | } |
a7adf1f0 |
216 | sub TIEHANDLE { |
217 | bless {}, shift; |
218 | } |
58f51617 |
219 | sub READLINE { |
220 | "Out of inspiration"; |
221 | } |
a7adf1f0 |
222 | sub DESTROY { |
223 | print "and destroyed as well\n"; |
2ae324a7 |
224 | } |
225 | sub READ { |
226 | shift; |
227 | print STDOUT "foo->can(READ)(@_)\n"; |
228 | return 100; |
229 | } |
230 | sub GETC { |
231 | shift; |
232 | print STDOUT "Don't GETC, Get Perl\n"; |
233 | return "a"; |
234 | } |
a7adf1f0 |
235 | } |
236 | { |
237 | local(*FOO); |
238 | tie(*FOO,'foo'); |
239 | print FOO "sentence.", "reversed", "a", "is", "This"; |
58f51617 |
240 | print "-- ", <FOO>, " --\n"; |
2ae324a7 |
241 | my($buf,$len,$offset); |
242 | $buf = "string"; |
243 | $len = 10; $offset = 1; |
244 | read(FOO, $buf, $len, $offset) == 100 or die "foo->READ failed"; |
245 | getc(FOO) eq "a" or die "foo->GETC failed"; |
46fc3d4c |
246 | printf "%s is number %d\n", "Perl", 1; |
a7adf1f0 |
247 | } |
248 | EXPECT |
249 | This is a reversed sentence. |
58f51617 |
250 | -- Out of inspiration -- |
2ae324a7 |
251 | foo->can(READ)(string 10 1) |
252 | Don't GETC, Get Perl |
46fc3d4c |
253 | Perl is number 1 |
a7adf1f0 |
254 | and destroyed as well |
a6006777 |
255 | ######## |
256 | my @a; $a[2] = 1; for (@a) { $_ = 2 } print "@a\n" |
257 | EXPECT |
258 | 2 2 2 |
259 | ######## |
8ff950ac |
260 | # used to attach defelem magic to all immortal values, |
8b530633 |
261 | # which made restore of local $_ fail. |
262 | foo(2>1); |
263 | sub foo { bar() for @_; } |
264 | sub bar { local $_; } |
265 | print "ok\n"; |
266 | EXPECT |
267 | ok |
268 | ######## |
a6006777 |
269 | @a = ($a, $b, $c, $d) = (5, 6); |
270 | print "ok\n" |
271 | if ($a[0] == 5 and $a[1] == 6 and !defined $a[2] and !defined $a[3]); |
272 | EXPECT |
273 | ok |
274 | ######## |
275 | print "ok\n" if (1E2<<1 == 200 and 3E4<<3 == 240000); |
276 | EXPECT |
277 | ok |
278 | ######## |
8ebc5c01 |
279 | print "ok\n" if ("\0" lt "\xFF"); |
a6006777 |
280 | EXPECT |
281 | ok |
282 | ######## |
9731f9ce |
283 | open(H,'run/kill_perl.t'); # must be in the 't' directory |
a6006777 |
284 | stat(H); |
285 | print "ok\n" if (-e _ and -f _ and -r _); |
286 | EXPECT |
287 | ok |
288 | ######## |
289 | sub thing { 0 || return qw(now is the time) } |
290 | print thing(), "\n"; |
291 | EXPECT |
292 | nowisthetime |
293 | ######## |
294 | $ren = 'joy'; |
295 | $stimpy = 'happy'; |
296 | { local $main::{ren} = *stimpy; print $ren, ' ' } |
297 | print $ren, "\n"; |
298 | EXPECT |
299 | happy joy |
300 | ######## |
301 | $stimpy = 'happy'; |
302 | { local $main::{ren} = *stimpy; print ${'ren'}, ' ' } |
303 | print +(defined(${'ren'}) ? 'oops' : 'joy'), "\n"; |
304 | EXPECT |
305 | happy joy |
306 | ######## |
307 | package p; |
308 | sub func { print 'really ' unless wantarray; 'p' } |
309 | sub groovy { 'groovy' } |
310 | package main; |
311 | print p::func()->groovy(), "\n" |
312 | EXPECT |
313 | really groovy |
314 | ######## |
d53f8f1c |
315 | @list = ([ 'one', 1 ], [ 'two', 2 ]); |
316 | sub func { $num = shift; (grep $_->[1] == $num, @list)[0] } |
317 | print scalar(map &func($_), 1 .. 3), " ", |
318 | scalar(map scalar &func($_), 1 .. 3), "\n"; |
319 | EXPECT |
320 | 2 3 |
321 | ######## |
44a8e56a |
322 | ($k, $s) = qw(x 0); |
323 | @{$h{$k}} = qw(1 2 4); |
324 | for (@{$h{$k}}) { $s += $_; delete $h{$k} if ($_ == 2) } |
325 | print "bogus\n" unless $s == 7; |
326 | ######## |
327 | my $a = 'outer'; |
328 | eval q[ my $a = 'inner'; eval q[ print "$a " ] ]; |
329 | eval { my $x = 'peace'; eval q[ print "$x\n" ] } |
330 | EXPECT |
331 | inner peace |
774d564b |
332 | ######## |
333 | -w |
334 | $| = 1; |
335 | sub foo { |
336 | print "In foo1\n"; |
337 | eval 'sub foo { print "In foo2\n" }'; |
338 | print "Exiting foo1\n"; |
339 | } |
340 | foo; |
341 | foo; |
342 | EXPECT |
343 | In foo1 |
344 | Subroutine foo redefined at (eval 1) line 1. |
345 | Exiting foo1 |
346 | In foo2 |
347 | ######## |
348 | $s = 0; |
349 | map {#this newline here tickles the bug |
350 | $s += $_} (1,2,4); |
351 | print "eat flaming death\n" unless ($s == 7); |
1ca7b98a |
352 | ######## |
353 | sub foo { local $_ = shift; split; @_ } |
354 | @x = foo(' x y z '); |
355 | print "you die joe!\n" unless "@x" eq 'x y z'; |
c277df42 |
356 | ######## |
357 | /(?{"{"})/ # Check it outside of eval too |
358 | EXPECT |
2cd61cdb |
359 | Sequence (?{...}) not terminated or not {}-balanced at - line 1, within pattern |
7253e4e3 |
360 | Sequence (?{...}) not terminated or not {}-balanced in regex; marked by <-- HERE in m/(?{ <-- HERE "{"})/ at - line 1. |
c277df42 |
361 | ######## |
362 | /(?{"{"}})/ # Check it outside of eval too |
363 | EXPECT |
d98d5fff |
364 | Unmatched right curly bracket at (re_eval 1) line 1, at end of line |
c277df42 |
365 | syntax error at (re_eval 1) line 1, near ""{"}" |
2cd61cdb |
366 | Compilation failed in regexp at - line 1. |
0da4822f |
367 | ######## |
ff689196 |
368 | BEGIN { @ARGV = qw(a b c d e) } |
0da4822f |
369 | BEGIN { print "argv <@ARGV>\nbegin <",shift,">\n" } |
370 | END { print "end <",shift,">\nargv <@ARGV>\n" } |
371 | INIT { print "init <",shift,">\n" } |
7d30b5c4 |
372 | CHECK { print "check <",shift,">\n" } |
0da4822f |
373 | EXPECT |
ff689196 |
374 | argv <a b c d e> |
0da4822f |
375 | begin <a> |
7d30b5c4 |
376 | check <b> |
ff689196 |
377 | init <c> |
378 | end <d> |
379 | argv <e> |
4599a1de |
380 | ######## |
3500f679 |
381 | -l |
382 | # fdopen from a system descriptor to a system descriptor used to close |
383 | # the former. |
384 | open STDERR, '>&=STDOUT' or die $!; |
75642110 |
385 | select STDOUT; $| = 1; print fileno STDOUT or die $!; |
386 | select STDERR; $| = 1; print fileno STDERR or die $!; |
3500f679 |
387 | EXPECT |
388 | 1 |
389 | 2 |
390 | ######## |
20408e3c |
391 | -w |
392 | sub testme { my $a = "test"; { local $a = "new test"; print $a }} |
393 | EXPECT |
394 | Can't localize lexical variable $a at - line 2. |
395 | ######## |
51ae5c03 |
396 | package X; |
397 | sub ascalar { my $r; bless \$r } |
398 | sub DESTROY { print "destroyed\n" }; |
399 | package main; |
400 | *s = ascalar X; |
401 | EXPECT |
402 | destroyed |
403 | ######## |
404 | package X; |
405 | sub anarray { bless [] } |
406 | sub DESTROY { print "destroyed\n" }; |
407 | package main; |
408 | *a = anarray X; |
409 | EXPECT |
410 | destroyed |
411 | ######## |
412 | package X; |
413 | sub ahash { bless {} } |
414 | sub DESTROY { print "destroyed\n" }; |
415 | package main; |
416 | *h = ahash X; |
417 | EXPECT |
418 | destroyed |
419 | ######## |
420 | package X; |
421 | sub aclosure { my $x; bless sub { ++$x } } |
422 | sub DESTROY { print "destroyed\n" }; |
423 | package main; |
424 | *c = aclosure X; |
425 | EXPECT |
426 | destroyed |
427 | ######## |
428 | package X; |
429 | sub any { bless {} } |
430 | my $f = "FH000"; # just to thwart any future optimisations |
ded8aa31 |
431 | sub afh { select select ++$f; my $r = *{$f}{IO}; delete $X::{$f}; bless $r } |
51ae5c03 |
432 | sub DESTROY { print "destroyed\n" } |
433 | package main; |
434 | $x = any X; # to bump sv_objcount. IO objs aren't counted?? |
435 | *f = afh X; |
436 | EXPECT |
437 | destroyed |
438 | destroyed |
439 | ######## |
ebf99b04 |
440 | BEGIN { |
441 | $| = 1; |
442 | $SIG{__WARN__} = sub { |
443 | eval { print $_[0] }; |
444 | die "bar\n"; |
445 | }; |
446 | warn "foo\n"; |
447 | } |
448 | EXPECT |
449 | foo |
450 | bar |
451 | BEGIN failed--compilation aborted at - line 8. |
8feb4e9f |
452 | ######## |
453 | package X; |
454 | @ISA='Y'; |
455 | sub new { |
456 | my $class = shift; |
457 | my $self = { }; |
458 | bless $self, $class; |
459 | my $init = shift; |
460 | $self->foo($init); |
461 | print "new", $init; |
462 | return $self; |
463 | } |
464 | sub DESTROY { |
465 | my $self = shift; |
466 | print "DESTROY", $self->foo; |
467 | } |
468 | package Y; |
469 | sub attribute { |
470 | my $self = shift; |
471 | my $var = shift; |
472 | if (@_ == 0) { |
473 | return $self->{$var}; |
474 | } elsif (@_ == 1) { |
475 | $self->{$var} = shift; |
476 | } |
477 | } |
478 | sub AUTOLOAD { |
479 | $AUTOLOAD =~ /::([^:]+)$/; |
480 | my $method = $1; |
481 | splice @_, 1, 0, $method; |
482 | goto &attribute; |
483 | } |
484 | package main; |
485 | my $x = X->new(1); |
486 | for (2..3) { |
487 | my $y = X->new($_); |
488 | print $y->foo; |
489 | } |
490 | print $x->foo; |
491 | EXPECT |
492 | new1new22DESTROY2new33DESTROY31DESTROY1 |
dfad63ad |
493 | ######## |
494 | re(); |
495 | sub re { |
14455d6c |
496 | my $re = join '', eval 'qr/(??{ $obj->method })/'; |
dfad63ad |
497 | $re; |
498 | } |
499 | EXPECT |
1aff0e91 |
500 | ######## |
501 | use strict; |
502 | my $foo = "ZZZ\n"; |
503 | END { print $foo } |
504 | EXPECT |
505 | ZZZ |
506 | ######## |
507 | eval ' |
508 | use strict; |
509 | my $foo = "ZZZ\n"; |
510 | END { print $foo } |
511 | '; |
512 | EXPECT |
513 | ZZZ |
7399586d |
514 | ######## |
515 | -w |
516 | if (@ARGV) { print "" } |
517 | else { |
518 | if ($x == 0) { print "" } else { print $x } |
519 | } |
520 | EXPECT |
b89fed5f |
521 | Use of uninitialized value in numeric eq (==) at - line 4. |
1d76a5c3 |
522 | ######## |
523 | $x = sub {}; |
524 | foo(); |
525 | sub foo { eval { return }; } |
526 | print "ok\n"; |
527 | EXPECT |
528 | ok |
07447971 |
529 | ######## |
b0f2b690 |
530 | # moved to op/lc.t |
07447971 |
531 | EXPECT |
92d29cee |
532 | ######## |
533 | sub f { my $a = 1; my $b = 2; my $c = 3; my $d = 4; next } |
534 | my $x = "foo"; |
535 | { f } continue { print $x, "\n" } |
536 | EXPECT |
537 | foo |
6a7129a1 |
538 | ######## |
539 | sub C () { 1 } |
540 | sub M { $_[0] = 2; } |
541 | eval "C"; |
542 | M(C); |
543 | EXPECT |
544 | Modification of a read-only value attempted at - line 2. |
00c29ff8 |
545 | ######## |
546 | print qw(ab a\b a\\b); |
547 | EXPECT |
548 | aba\ba\b |
dd8482fc |
549 | ######## |
c71fccf1 |
550 | # lexicals declared after the myeval() definition should not be visible |
551 | # within it |
552 | sub myeval { eval $_[0] } |
553 | my $foo = "ok 2\n"; |
554 | myeval('sub foo { local $foo = "ok 1\n"; print $foo; }'); |
555 | die $@ if $@; |
556 | foo(); |
557 | print $foo; |
558 | EXPECT |
559 | ok 1 |
560 | ok 2 |
561 | ######## |
2090ab20 |
562 | # lexicals outside an eval"" should be visible inside subroutine definitions |
563 | # within it |
564 | eval <<'EOT'; die $@ if $@; |
565 | { |
566 | my $X = "ok\n"; |
567 | eval 'sub Y { print $X }'; die $@ if $@; |
568 | Y(); |
569 | } |
570 | EOT |
571 | EXPECT |
572 | ok |
573 | ######## |
dd8482fc |
574 | # This test is here instead of pragma/locale.t because |
575 | # the bug depends on in the internal state of the locale |
576 | # settings and pragma/locale messes up that state pretty badly. |
577 | # We need a "fresh run". |
c9f931b8 |
578 | BEGIN { |
579 | eval { require POSIX }; |
580 | if ($@) { |
581 | exit(0); # running minitest? |
582 | } |
583 | } |
dd8482fc |
584 | use Config; |
585 | my $have_setlocale = $Config{d_setlocale} eq 'define'; |
dd8482fc |
586 | $have_setlocale = 0 if $@; |
587 | # Visual C's CRT goes silly on strings of the form "en_US.ISO8859-1" |
588 | # and mingw32 uses said silly CRT |
2986a63f |
589 | $have_setlocale = 0 if (($^O eq 'MSWin32' || $^O eq 'NetWare') && $Config{cc} =~ /^(cl|gcc)/i); |
dd8482fc |
590 | exit(0) unless $have_setlocale; |
591 | my @locales; |
592 | if (-x "/usr/bin/locale" && open(LOCALES, "/usr/bin/locale -a|")) { |
593 | while(<LOCALES>) { |
594 | chomp; |
595 | push(@locales, $_); |
596 | } |
597 | close(LOCALES); |
598 | } |
599 | exit(0) unless @locales; |
600 | for (@locales) { |
601 | use POSIX qw(locale_h); |
602 | use locale; |
88e7acd2 |
603 | setlocale(LC_NUMERIC, $_) or next; |
dd8482fc |
604 | my $s = sprintf "%g %g", 3.1, 3.1; |
605 | next if $s eq '3.1 3.1' || $s =~ /^(3.+1) \1$/; |
606 | print "$_ $s\n"; |
607 | } |
608 | EXPECT |
b927783e |
609 | ######## |
610 | die qr(x) |
611 | EXPECT |
612 | (?-xism:x) at - line 1. |
613 | ######## |
7ef822cd |
614 | # 20001210.003 mjd@plover.com |
615 | format REMITOUT_TOP = |
616 | FOO |
617 | . |
618 | |
619 | format REMITOUT = |
620 | BAR |
621 | . |
622 | |
623 | # This loop causes a segv in 5.6.0 |
624 | for $lineno (1..61) { |
625 | write REMITOUT; |
626 | } |
627 | |
628 | print "It's OK!"; |
629 | EXPECT |
630 | It's OK! |
cb55de95 |
631 | ######## |
632 | # Inaba Hiroto |
633 | reset; |
634 | if (0) { |
635 | if ("" =~ //) { |
636 | } |
637 | } |
638 | ######## |
639 | # Nicholas Clark |
640 | $ENV{TERM} = 0; |
641 | reset; |
642 | // if 0; |
643 | ######## |
644 | # Vadim Konovalov |
645 | use strict; |
646 | sub new_pmop($) { |
647 | my $pm = shift; |
648 | return eval "sub {shift=~/$pm/}"; |
649 | } |
650 | new_pmop "abcdef"; reset; |
651 | new_pmop "abcdef"; reset; |
652 | new_pmop "abcdef"; reset; |
653 | new_pmop "abcdef"; reset; |
880649cd |
654 | ######## |
655 | # David Dyck |
656 | # coredump in 5.7.1 |
657 | close STDERR; die; |
658 | EXPECT |
dba9804b |
659 | ######## |
99799961 |
660 | -w |
661 | "x" =~ /(\G?x)?/; # core dump in 20000716.007 |
99799961 |
662 | ######## |
dba9804b |
663 | # Bug 20010515.004 |
664 | my @h = 1 .. 10; |
665 | bad(@h); |
666 | sub bad { |
667 | undef @h; |
668 | print "O"; |
669 | print for @_; |
670 | print "K"; |
671 | } |
672 | EXPECT |
673 | OK |
97b9a4cb |
674 | ######## |
675 | # Bug 20010506.041 |
676 | "abcd\x{1234}" =~ /(a)(b[c])(d+)?/i and print "ok\n"; |
677 | EXPECT |
678 | ok |
0b490c9c |
679 | ######## |
680 | # Bug 20010422.005 |
681 | {s//${}/; //} |
682 | EXPECT |
2172ddaf |
683 | syntax error at - line 2, near "${}" |
0b490c9c |
684 | Execution of - aborted due to compilation errors. |
585602fa |
685 | ######## |
686 | # Bug 20010528.007 |
687 | "\x{" |
688 | EXPECT |
689 | Missing right brace on \x{} at - line 2, within string |
690 | Execution of - aborted due to compilation errors. |
08b362fd |
691 | ######## |
692 | my $foo = Bar->new(); |
693 | my @dst; |
694 | END { |
695 | ($_ = "@dst") =~ s/\(0x.+?\)/(0x...)/; |
696 | print $_, "\n"; |
697 | } |
698 | package Bar; |
699 | sub new { |
700 | my Bar $self = bless [], Bar; |
701 | eval '$self'; |
702 | return $self; |
703 | } |
704 | sub DESTROY { |
705 | push @dst, "$_[0]"; |
706 | } |
707 | EXPECT |
708 | Bar=ARRAY(0x...) |
1f96ff2a |
709 | ######## |
7c8c5f1c |
710 | ######## found by Markov chain stress testing |
1f96ff2a |
711 | eval "a.b.c.d.e.f;sub" |
712 | EXPECT |
c9beb3f5 |
713 | |
714 | ######## perlbug ID 20010831.001 |
715 | ($a, b) = (1, 2); |
716 | EXPECT |
717 | Can't modify constant item in list assignment at - line 1, near ");" |
718 | Execution of - aborted due to compilation errors. |
f8d0fd74 |
719 | ######## tying a bareword causes a segfault in 5.6.1 |
720 | tie FOO, "Foo"; |
721 | EXPECT |
722 | Can't modify constant item in tie at - line 1, near ""Foo";" |
723 | Execution of - aborted due to compilation errors. |
abfc75a9 |
724 | ######## undefing constant causes a segfault in 5.6.1 [ID 20010906.019] |
725 | undef foo; |
726 | EXPECT |
727 | Can't modify constant item in undef operator at - line 1, near "foo;" |
728 | Execution of - aborted due to compilation errors. |
8bfdd7d9 |
729 | ######## (?{...}) compilation bounces on PL_rs |
730 | -0 |
731 | { |
732 | /(?{ $x })/; |
733 | # { |
734 | } |
735 | BEGIN { print "ok\n" } |
736 | EXPECT |
737 | ok |
c74e71c7 |
738 | ######## read($var, FILE, 1) segfaults on 5.6.1 [ID 20011025.054] |
739 | read($bla, FILE, 1); |
740 | EXPECT |
741 | Can't modify constant item in read at - line 1, near "1)" |
742 | Execution of - aborted due to compilation errors. |
80071be7 |
743 | ######## scalar ref to file test operator segfaults on 5.6.1 [ID 20011127.155] |
744 | # This only happens if the filename is 11 characters or less. |
745 | $foo = \-f "blah"; |
746 | print "ok" if ref $foo && !$$foo; |
747 | EXPECT |
748 | ok |
15a59b2d |
749 | ######## [ID 20011128.159] 'X' =~ /\X/ segfault in 5.6.1 |
750 | print "ok" if 'X' =~ /\X/; |
751 | EXPECT |
752 | ok |
f9dc862f |
753 | ######## segfault in 5.6.1 within peep() |
754 | @a = (1..9); |
755 | @b = sort { @c = sort { @d = sort { 0 } @a; @d; } @a; } @a; |
756 | print join '', @a, "\n"; |
757 | EXPECT |
758 | 123456789 |
0e548461 |
759 | ######## [ID 20010912.007] segfault or "Can't modify non-existent substring" |
760 | $b="abcde"; |
761 | $s = \substr($b, 2, 1); |
762 | print "before: $$s\n"; |
763 | { |
764 | local $k; |
765 | *k = $s; |
766 | } |
767 | print "after: $$s\n"; |
768 | EXPECT |
769 | before: c |
770 | after: c |
a6fc0784 |
771 | ######## [ID 20020104.007] "coredump on dbmclose" |
772 | package Foo; |
773 | eval { dbmclose %h }; # not all places have dbm* functions |
774 | if ($@) { |
775 | print "ok\n"; |
776 | exit 0; |
777 | } |
778 | package Foo; |
779 | sub new { |
780 | my $proto = shift; |
781 | my $class = ref($proto) || $proto; |
782 | my $self = {}; |
783 | bless($self,$class); |
784 | my %LT; |
785 | dbmopen(%LT, "dbmtest", 0666) || |
786 | die "Can't open dbmtest because of $!\n"; |
787 | $self->{'LT'} = \%LT; |
788 | return $self; |
789 | } |
790 | sub DESTROY { |
791 | my $self = shift; |
792 | dbmclose(%{$self->{'LT'}}); |
793 | return 1; |
794 | } |
795 | package main; |
796 | $test = Foo->new(); # must be package var |
797 | END |
798 | { |
799 | 1 while unlink <dbmtest.*>; |
800 | print "ok\n"; |
801 | } |
802 | EXPECT |
803 | ok |