From: Marco Bettini <marco.bettini@open-xchange.com>
Date: Wed, 23 Nov 2022 10:40:57 +0000 (+0000)
Subject: fts-flatcurve: fts_flatcurve_xapian_index_body() - Explicit sign conversion between... 
X-Git-Tag: 2.4.0~3379
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aea9e18ffee820affd4572d6c43c968b7c860f8e;p=thirdparty%2Fdovecot%2Fcore.git

fts-flatcurve: fts_flatcurve_xapian_index_body() - Explicit sign conversion between char and unsigned char
---

diff --git a/src/plugins/fts-flatcurve/fts-backend-flatcurve-xapian.cc b/src/plugins/fts-flatcurve/fts-backend-flatcurve-xapian.cc
index 67be037c05..5a08b01862 100644
--- a/src/plugins/fts-flatcurve/fts-backend-flatcurve-xapian.cc
+++ b/src/plugins/fts-flatcurve/fts-backend-flatcurve-xapian.cc
@@ -1710,7 +1710,7 @@ fts_flatcurve_xapian_index_body(struct flatcurve_fts_backend_update_context *ctx
 
 		char *data = str_c_modifiable(term);
 		const char *end = data + str_len(term);
-		for(; end > data; data += uni_utf8_char_bytes(*data)) {
+		for(; end > data; data += uni_utf8_char_bytes((unsigned char) *data)) {
 			size_t len = end - data;
 			if (len < fuser->set.min_term_size)
 				break;