From 7c29cce3cb92aeadc1ec589c96b36936e38fe8c1 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Tue, 4 Jun 2019 02:04:33 +0000
Subject: searchview: do not allow non-ASCII offsets and limits

Non-ASCII digits would be interpreted as zero when used as integers.
---
 lib/PublicInbox/SearchView.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/PublicInbox/SearchView.pm b/lib/PublicInbox/SearchView.pm
index 6592b3b2..b089de9c 100644
--- a/lib/PublicInbox/SearchView.pm
+++ b/lib/PublicInbox/SearchView.pm
@@ -308,12 +308,12 @@ sub new {
 	my ($class, $qp) = @_;
 
 	my $r = $qp->{r};
-	my ($l) = (($qp->{l} || '') =~ /(\d+)/);
+	my ($l) = (($qp->{l} || '') =~ /([0-9]+)/);
 	$l = $LIM if !$l || $l > $LIM;
 	bless {
 		q => $qp->{'q'},
 		x => $qp->{x} || '',
-		o => (($qp->{o} || '0') =~ /(\d+)/),
+		o => (($qp->{o} || '0') =~ /([0-9]+)/),
 		l => $l,
 		r => (defined $r && $r ne '0'),
 	}, $class;
-- 
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