fix little utf8 nits in testsuite; add patch from Ilya that cures

a utf8 bug in one of the new RE optimizations

p4raw-id: //depot/perl@3730

6 files changed, 6 insertions, 1 deletions

diff --git a/regcomp.c b/regcomp.c
index c6fb7feeb7..2d81da18d4 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -3224,6 +3224,7 @@ void
 Perl_pregfree(pTHX_ struct regexp *r)
 {
     dTHR;
+    DEBUG_r(if (!PL_colorset) reginitcolors());
     DEBUG_r(PerlIO_printf(Perl_debug_log,
 		      "%sFreeing REx:%s `%s%.60s%s%s'\n",
 		      PL_colors[4],PL_colors[5],PL_colors[0],
diff --git a/regexec.c b/regexec.c
index e40d1c7ea7..e69c4ffd4e 100644
--- a/regexec.c
+++ b/regexec.c
@@ -321,6 +321,7 @@ Perl_re_intuit_start(pTHX_ regexp *prog, SV *sv, char *strpos,
 		 && (sv && (strpos + SvCUR(sv) != strend)) )
 		goto fail;
 
+	    PL_regeol = strend;			/* Used in HOP() */
 	    s = (char*)HOP((U8*)strpos, prog->check_offset_min);
 	    if (SvTAIL(prog->check_substr)) {
 		slen = SvCUR(prog->check_substr);	/* >= 1 */
diff --git a/t/harness b/t/harness
index c46a87090c..b89b35ac85 100644
--- a/t/harness
+++ b/t/harness
@@ -57,7 +57,7 @@ EOT
 @tests = grep (!$infinite{$_}, @tests);
 @tests = map {
          my $new = $_;
-	 if ($datahandle{$_} && !( -f $new.t) ) {
+	 if ($datahandle{$_} && !( -f "$new.t") ) {
              $new .= '.t';
              local(*F, *T);
              open(F,"<$_") or die "Can't open $_: $!";
diff --git a/t/lib/io_udp.t b/t/lib/io_udp.t
index 8547024df3..3d5145ec5e 100755
--- a/t/lib/io_udp.t
+++ b/t/lib/io_udp.t
@@ -31,6 +31,7 @@ BEGIN {
 }
 
 sub compare_addr {
+    no utf8;
     my $a = shift;
     my $b = shift;
     if (length($a) != length $b) {
diff --git a/t/op/re_tests b/t/op/re_tests
index cbcb7251b1..34b6e29414 100644
--- a/t/op/re_tests
+++ b/t/op/re_tests
@@ -714,3 +714,4 @@ a(?{$a=2;$b=3;($b)=$a})b	yabz	y	$b	2
 round\(((?>[^()]+))\)	_I(round(xs * sz),1)	y	$1	xs * sz
 '((?x:.) )'	x 	y	$1-	x -
 '((?-x:.) )'x	x 	y	$1-	x-
+foo.bart	foo.bart	y	-	-
diff --git a/t/pragma/locale.t b/t/pragma/locale.t
index f6b0f2d189..4999617d51 100755
--- a/t/pragma/locale.t
+++ b/t/pragma/locale.t
@@ -11,6 +11,7 @@ BEGIN {
 }
 
 use strict;
+no utf8;
 
 my $debug = 1;