From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Mon, 26 Jan 2026 13:30:13 +0000 (+0200)
Subject: lib-mail: ostream-dot - Use unsigned char
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98e594f0bd501dd497da32e650d19251477d39e0;p=thirdparty%2Fdovecot%2Fcore.git

lib-mail: ostream-dot - Use unsigned char
---

diff --git a/src/lib-mail/ostream-dot.c b/src/lib-mail/ostream-dot.c
index 85db303627..7e26c6865d 100644
--- a/src/lib-mail/ostream-dot.c
+++ b/src/lib-mail/ostream-dot.c
@@ -106,7 +106,7 @@ o_stream_dot_sendv(struct ostream_private *stream,
 	sent = added = 0;
 	for (i = 0; i < iov_count && max_bytes > 0; i++) {
 		size_t size = iov[i].iov_len, chunk;
-		const char *data = iov[i].iov_base, *p, *pend;
+		const unsigned char *data = iov[i].iov_base, *p, *pend;
 		struct const_iovec iovn;
 
 		p = data;