searchview: do not allow non-ASCII offsets and limits

Non-ASCII digits would be interpreted as zero when used as integers.

1 files 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;