From: Carl Hetherington <cth@carlh.net>
Date: Wed, 11 May 2022 19:12:28 +0000 (+0200)
Subject: Fix warning introduced a couple of commits ago.
X-Git-Tag: v2.16.11~3
X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=commitdiff_plain;h=4d32afbf88aeff05d50bd5596b15be4b7d778c48

Fix warning introduced a couple of commits ago.
---

diff --git a/src/lib/util.cc b/src/lib/util.cc
index 7d0d2bf60..133795e1b 100644
--- a/src/lib/util.cc
+++ b/src/lib/util.cc
@@ -791,7 +791,7 @@ careful_string_filter (string s)
 	/* Then remove anything that's not in a very limited character set */
 	wstring out;
 	wstring const allowed = L"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_%.+";
-	for (size_t i = 0; i < transliterated_more.length(); ++i) {
+	for (int i = 0; i < transliterated_more.length(); ++i) {
 		wchar_t c = transliterated_more[i];
 		if (allowed.find(c) != string::npos) {
 			out += c;