lib-ssl-iostream: ostream-openssl: Create local variable for sstream-…

…>ssl_io->plain_output in o_stream_ssl_flush().
dovecot · Feb 22, 2018 · 3dfd5e1 · 3dfd5e1
1 parent 01b3674
commit 3dfd5e1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/lib-ssl-iostream/ostream-openssl.c b/src/lib-ssl-iostream/ostream-openssl.c
@@ -117,6 +117,7 @@ static int o_stream_ssl_flush_buffer(struct ssl_ostream *sstream)
 static int o_stream_ssl_flush(struct ostream_private *stream)
 {
 	struct ssl_ostream *sstream = (struct ssl_ostream *)stream;
+	struct ostream *plain_output = sstream->ssl_io->plain_output;
 	int ret;
 
 	if ((ret = openssl_iostream_more(sstream->ssl_io)) < 0) {
@@ -132,8 +133,7 @@ static int o_stream_ssl_flush(struct ostream_private *stream)
 
 	if (ret == 0 && sstream->ssl_io->want_read) {
 		/* we need to read more data until we can continue. */
-		o_stream_set_flush_pending(sstream->ssl_io->plain_output,
-					   FALSE);
+		o_stream_set_flush_pending(plain_output, FALSE);
 		sstream->ssl_io->ostream_flush_waiting_input = TRUE;
 		ret = 1;
 	}