$| = 1;
-print "1..1200\n";
+# please update note at bottom of file when you change this
+print "1..1211\n";
BEGIN {
chdir 't' if -d 't';
}
{
- split /(?{ split "" })/, "abc";
+ # XXX DAPM 13-Apr-06. Recursive split is still broken. It's only luck it
+ # hasn't been crashing. Disable this test until it is fixed properly.
+ # XXX also check what it returns rather than just doing ok(1,...)
+ # split /(?{ split "" })/, "abc";
ok(1,'cache_re & "(?{": it dumps core in 5.6.1 & 5.8.0');
}
ok($f eq "ab", "pos retained between calls # TODO") or print "# $@\n";
}
+# [perl #37836] Simple Regex causes SEGV when run on specific data
+if ($ordA == 193) {
+ print "ok $test # Skip: in EBCDIC\n"; $test++;
+} else {
+ no warnings 'utf8';
+ $_ = pack('U0C2', 0xa2, 0xf8); # ill-formed UTF-8
+ my $ret = 0;
+ eval { $ret = s/[\0]+//g };
+ ok($ret == 0, "ill-formed UTF-8 doesn't match NUL in class");
+}
+
+{ # [perl #38293] chr(65535) should be allowed in regexes
+ no warnings 'utf8'; # to allow non-characters
+ my($c, $r, $s);
+
+ $c = chr 0xffff;
+ $c =~ s/$c//g;
+ ok($c eq "", "U+FFFF, parsed as atom");
+
+ $c = chr 0xffff;
+ $r = "\\$c";
+ $c =~ s/$r//g;
+ ok($c eq "", "U+FFFF backslashed, parsed as atom");
+
+ $c = chr 0xffff;
+ $c =~ s/[$c]//g;
+ ok($c eq "", "U+FFFF, parsed in class");
+
+ $c = chr 0xffff;
+ $r = "[\\$c]";
+ $c =~ s/$r//g;
+ ok($c eq "", "U+FFFF backslashed, parsed in class");
+
+ $s = "A\x{ffff}B";
+ $s =~ s/\x{ffff}//i;
+ ok($s eq "AB", "U+FFFF, EXACTF");
+
+ $s = "\x{ffff}A";
+ $s =~ s/\bA//;
+ ok($s eq "\x{ffff}", "U+FFFF, BOUND");
+
+ $s = "\x{ffff}!";
+ $s =~ s/\B!//;
+ ok($s eq "\x{ffff}", "U+FFFF, NBOUND");
+} # non-characters end
+
+{
+ # https://rt.perl.org/rt3/Ticket/Display.html?id=39583
+
+ # The printing characters
+ my @chars = ("A".."Z");
+ my $delim = ",";
+ my $size = 32771 - 4;
+ my $test = '';
+
+ # create some random junk. Inefficient, but it works.
+ for ($i = 0 ; $i < $size ; $i++) {
+ $test .= $chars[int(rand(@chars))];
+ }
+
+ $test .= ($delim x 4);
+ my $res;
+ my $matched;
+ if ($test =~ s/^(.*?)${delim}{4}//s) {
+ $res = $1;
+ $matched=1;
+ }
+ ok($matched,'pattern matches');
+ ok(length($test)==0,"Empty string");
+ ok(defined($res) && length($res)==$size,"\$1 is correct size");
+}
+
# Keep the following test last -- it may crash perl
ok(("a" x (2**15 - 10)) =~ /^()(a|bb)*$/, "Recursive stack cracker: #24274")
or print "# Unexpected outcome: should pass or crash perl\n";
-# last test 1200
+# last test 1211