* [PATCH] mid: no wide characters for sha1_hex
@ 2016-08-14 10:34 Eric Wong
0 siblings, 0 replies; only message in thread
From: Eric Wong @ 2016-08-14 10:34 UTC (permalink / raw)
To: meta
Apparently there are some really screwed up In-Reply-To
fields out there.
---
lib/PublicInbox/MID.pm | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/lib/PublicInbox/MID.pm b/lib/PublicInbox/MID.pm
index 78952b9..bb40cc7 100644
--- a/lib/PublicInbox/MID.pm
+++ b/lib/PublicInbox/MID.pm
@@ -25,6 +25,7 @@ sub id_compress {
my ($id, $force) = @_;
if ($force || $id =~ /[^\w\-]/ || length($id) > MID_MAX) {
+ utf8::encode($id);
return sha1_hex($id);
}
$id;
@@ -36,7 +37,9 @@ sub mid2path {
unless (defined $x38) {
# compatibility with old links (or short Message-IDs :)
- $mid = sha1_hex(mid_clean($mid));
+ $mid = mid_clean($mid);
+ utf8::encode($mid);
+ $mid = sha1_hex($mid);
($x2, $x38) = ($mid =~ /\A([a-f0-9]{2})([a-f0-9]{38})\z/);
}
"$x2/$x38";
--
EW
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2016-08-14 10:34 [PATCH] mid: no wide characters for sha1_hex Eric Wong
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