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fix: guard validation helpers against undef host

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Sandro CURY CAZZANIGA
2025-12-28 08:48:24 +01:00
parent 4d48f90ceb
commit 86007a74d8
1 changed files with 1 additions and 0 deletions
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lib/Urupam/Utils.pm
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@@ -58,6 +58,7 @@ sub sanitize_url {
return undef if $authority =~ /[\s\x00-\x1F\x7F]/; return undef if $authority =~ /[\s\x00-\x1F\x7F]/;
my $hostport = ( split /\@/, $authority )[-1]; my $hostport = ( split /\@/, $authority )[-1];
return undef unless defined $hostport && length $hostport;
my $host_raw; my $host_raw;
if ( $hostport =~ /^\[(.+)\](?::\d+)?$/ ) { if ( $hostport =~ /^\[(.+)\](?::\d+)?$/ ) {
$host_raw = $1; $host_raw = $1;