From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 5 Oct 2021 11:15:04 +0000 (+0100)
Subject: [Minor] Add workaround for old libicu
X-Git-Tag: 3.1~91
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f5ed45a2cfcc73ae3ed2c9fcd25c7ba338ed1dad;p=thirdparty%2Frspamd.git

[Minor] Add workaround for old libicu
---

diff --git a/src/libmime/mime_string.hxx b/src/libmime/mime_string.hxx
index 41d2f5f7ef..27483ce609 100644
--- a/src/libmime/mime_string.hxx
+++ b/src/libmime/mime_string.hxx
@@ -501,7 +501,7 @@ private:
 		/* This is fast path */
 		const auto *p = str;
 		const auto *end = str + len;
-		std::ptrdiff_t err_offset;
+		std::int32_t err_offset; // We have to use int32_t here as old libicu is brain-damaged
 		auto orig_size = storage.size();
 
 		storage.reserve(len + storage.size());