From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Tue, 16 Dec 2025 12:31:40 +0000 (+0200)
Subject: lib-mail: istream-dot.c - Use container_of macro
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=754e72055fb4e0239f5e6e408f5f7464f538db7c;p=thirdparty%2Fdovecot%2Fcore.git

lib-mail: istream-dot.c - Use container_of macro
---

diff --git a/src/lib-mail/istream-dot.c b/src/lib-mail/istream-dot.c
index 1736cfbe45..59ab08464e 100644
--- a/src/lib-mail/istream-dot.c
+++ b/src/lib-mail/istream-dot.c
@@ -119,7 +119,8 @@ i_stream_dot_return(struct istream_private *stream, size_t dest, ssize_t ret)
 static ssize_t i_stream_dot_read(struct istream_private *stream)
 {
 	/* @UNSAFE */
-	struct dot_istream *dstream = (struct dot_istream *)stream;
+	struct dot_istream *dstream =
+		container_of(stream, struct dot_istream, istream);
 	const unsigned char *data;
 	size_t i, dest, size, avail;
 	ssize_t ret, ret1;