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| author | Nicholas Clark <nick@ccl4.org> | 2003-03-26 23:01:46 +0000 |
|---|---|---|
| committer | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2003-03-26 22:08:16 +0000 |
| commit | bc44a8a2ef6444a7379feaa886439b1a4b82d7b2 (patch) | |
| tree | 6204eb2f6cba9d02a1cd6cc545043b5fa7ea0aac /t/op | |
| parent | 46ff39aa3cae6c7727297dc4bbc5eda0da9c5616 (diff) | |
| download | perl-bc44a8a2ef6444a7379feaa886439b1a4b82d7b2.tar.gz | |
Better version of change #19069
Subject: [PATCH] Re: [PATCH] Re: [perl #21614] 5.8.0 Unbalanced string table refcount
Message-ID: <20030326230145.GC279@Bagpuss.unfortu.net>
p4raw-link: @19069 on //depot/perl: 10bcdfd6e8d70ea5a2c02616001cf97fce7f3e17
p4raw-id: //depot/perl@19071
Diffstat (limited to 't/op')
| -rw-r--r-- | t/op/readline.t | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/t/op/readline.t b/t/op/readline.t index 8936022b2e..d127d583a5 100644 --- a/t/op/readline.t +++ b/t/op/readline.t @@ -6,7 +6,7 @@ BEGIN { require './test.pl'; } -plan tests => 5; +plan tests => 11; eval { for (\2) { $_ = <FH> } }; like($@, 'Modification of a read-only value attempted', '[perl #19566]'); @@ -27,3 +27,34 @@ foreach my $k ('k', 'k'x82) { ); is ($result, "end", '[perl #21614] for length ' . length $k); } + + +foreach my $k ('perl', 'perl'x21) { + my $result + = runperl (switches => '-l', stdin => ' rules', stderr => 1, + prog => "%a = qw($k v); foreach (keys %a) {\$_ .= <>; print}", + ); + is ($result, "$k rules", 'rcatline to shared sv for length ' . length $k); +} + +foreach my $l (1, 82) { + my $k = $l; + $k = 'k' x $k; + my $copy = $k; + $k = <DATA>; + is ($k, "moo\n", 'catline to COW sv for length ' . length $copy); +} + + +foreach my $l (1, 21) { + my $k = $l; + $k = 'perl' x $k; + my $perl = $k; + $k .= <DATA>; + is ($k, "$perl rules\n", 'rcatline to COW sv for length ' . length $perl); +} +__DATA__ +moo +moo + rules + rules |