60f59ff5b7
- fix fuzz problems (patch6) - 217833 pos() function handle unicode characters correct
48 lines
1.3 KiB
Diff
48 lines
1.3 KiB
Diff
diff -up perl-5.10.0/t/op/subst.t.pos perl-5.10.0/t/op/subst.t
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--- perl-5.10.0/t/op/subst.t.pos 2007-12-18 11:47:08.000000000 +0100
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+++ perl-5.10.0/t/op/subst.t 2008-07-21 11:01:01.000000000 +0200
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@@ -7,7 +7,7 @@ BEGIN {
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}
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require './test.pl';
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-plan( tests => 136 );
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+plan( tests => 139 );
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$x = 'foo';
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$_ = "x";
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@@ -583,3 +583,11 @@ is($name, "cis", q[#22351 bug with 'e' s
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is($want,$_,"RT#17542");
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}
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+{
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+ my @tests = ('ABC', "\xA3\xA4\xA5", "\x{410}\x{411}\x{412}");
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+ foreach (@tests) {
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+ my $id = ord $_;
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+ s/./pos/ge;
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+ is($_, "012", "RT#52104: $id");
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+ }
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+}
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diff -up perl-5.10.0/pp_ctl.c.pos perl-5.10.0/pp_ctl.c
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--- perl-5.10.0/pp_ctl.c.pos 2007-12-18 11:47:08.000000000 +0100
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+++ perl-5.10.0/pp_ctl.c 2008-07-21 12:31:50.000000000 +0200
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@@ -285,7 +285,6 @@ PP(pp_substcont)
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{ /* Update the pos() information. */
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SV * const sv = cx->sb_targ;
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MAGIC *mg;
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- I32 i;
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SvUPGRADE(sv, SVt_PVMG);
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if (!(mg = mg_find(sv, PERL_MAGIC_regex_global))) {
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#ifdef PERL_OLD_COPY_ON_WRITE
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@@ -295,10 +294,7 @@ PP(pp_substcont)
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mg = sv_magicext(sv, NULL, PERL_MAGIC_regex_global, &PL_vtbl_mglob,
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NULL, 0);
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}
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- i = m - orig;
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- if (DO_UTF8(sv))
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- sv_pos_b2u(sv, &i);
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- mg->mg_len = i;
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+ mg->mg_len = m - orig;
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}
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if (old != rx)
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(void)ReREFCNT_inc(rx);
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