use Config;
-print "1..181\n";
+print "1..187\n";
my $test = 1;
sub test (&) {
$code .= <<"END_MARK_TWO" if $nc_attempt;
return if index(\$msg, 'will not stay shared') != -1;
- return if index(\$msg, 'may be unavailable') != -1;
+ return if index(\$msg, 'is not available') != -1;
END_MARK_TWO
$code .= <<"END_MARK_THREE"; # Backwhack a lot!
linger(\$watch);
test { $watch eq '12' }
}
+
+# bugid 10085
+# obj not freed early enough
+
+sub linger2 {
+ my $obj = Watch->new($_[0], '2');
+ sub { sub { $obj } };
+}
+{
+ my $watch = '1';
+ linger2(\$watch);
+ test { $watch eq '12' }
+}
+
+# bugid 16302 - named subs didn't capture lexicals on behalf of inner subs
+
+{
+ my $x = 1;
+ sub f16302 {
+ sub {
+ test { defined $x and $x == 1 }
+ }->();
+ }
+}
+f16302();
+
+# The presence of an eval should turn cloneless anon subs into clonable
+# subs - otherwise the CvOUTSIDE of that sub may be wrong
+
+{
+ my %a;
+ for my $x (7,11) {
+ $a{$x} = sub { $x=$x; sub { eval '$x' } };
+ }
+ test { $a{7}->()->() + $a{11}->()->() == 18 };
+}
+
+require './test.pl'; # for runperl()
+
+{
+ # bugid #23265 - this used to coredump during destruction of PL_maincv
+ # and its children
+
+ my $progfile = "b23265.pl";
+ open(T, ">$progfile") or die "$0: $!\n";
+ print T << '__EOF__';
+ print
+ sub {$_[0]->(@_)} -> (
+ sub {
+ $_[1]
+ ? $_[0]->($_[0], $_[1] - 1) . sub {"x"}->()
+ : "y"
+ },
+ 2
+ )
+ , "\n"
+ ;
+__EOF__
+ close T;
+ my $got = runperl(progfile => $progfile);
+ test { chomp $got; $got eq "yxx" };
+ END { 1 while unlink $progfile }
+}
+
+{
+ # bugid #24914 = used to coredump restoring PL_comppad in the
+ # savestack, due to the early freeing of the anon closure
+
+ my $got = runperl(stderr => 1, prog =>
+'sub d {die} my $f; $f = sub {my $x=1; $f = 0; d}; eval{$f->()}; print qq(ok\n)'
+ );
+ test { $got eq "ok\n" };
+}
+
+# After newsub is redefined outside the BEGIN, it's CvOUTSIDE should point
+# to main rather than BEGIN, and BEGIN should be freed.
+
+{
+ my $flag = 0;
+ sub X::DESTROY { $flag = 1 }
+ {
+ my $x;
+ BEGIN {$x = \&newsub }
+ sub newsub {};
+ $x = bless {}, 'X';
+ }
+ test { $flag == 1 };
+}
+
+
+
+
+
+