From 7e501f1993cc1e4b8344643bcee449cc8c958d7e Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Tue, 2 Jun 2020 17:17:44 +0000
Subject: [PATCH] UTF-8 keys need to be big endian so the size bits are at the
 top.

---
 utf8.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/utf8.c b/utf8.c
index 893cb5ee..5c11b7ca 100644
--- a/utf8.c
+++ b/utf8.c
@@ -162,14 +162,14 @@ utf8_from_data(const struct utf8_data *ud, utf8_char *uc)
 		m.data[1] = (offset >> 8) & 0xff;
 		m.data[2] = (offset >> 16);
 	}
-	*uc = m.uc;
+	*uc = htonl(m.uc);
 	return (UTF8_DONE);
 
 fail:
 	if (ud->width == 1)
-		*uc = utf8_space1.uc;
+		*uc = htonl(utf8_space1.uc);
 	else
-		*uc = utf8_space2.uc;
+		*uc = htonl(utf8_space2.uc);
 	return (UTF8_ERROR);
 }
 
@@ -177,7 +177,7 @@ fail:
 void
 utf8_to_data(utf8_char uc, struct utf8_data *ud)
 {
-	union utf8_map		 m = { .uc = uc };
+	union utf8_map		 m = { .uc = ntohl(uc) };
 	struct utf8_item	*ui;
 	u_int			 offset;
 
@@ -210,7 +210,7 @@ utf8_build_one(char c, u_int width)
 
 	if (width == 2)
 		m.flags |= UTF8_FLAG_WIDTH2;
-	return (m.uc);
+	return (htonl(m.uc));
 }
 
 /* Set a single character. */