From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Wed, 1 Jun 2016 10:30:22 +0000 (+0300)
Subject: lib: Fix to previous istream-chain max_buffer_size handling
X-Git-Tag: 2.3.0.rc1~3601
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=597db47e06df5ac9dbf80c336383b921fec9d373;p=thirdparty%2Fdovecot%2Fcore.git

lib: Fix to previous istream-chain max_buffer_size handling

We were casting the wrong stream.
---

diff --git a/src/lib/istream-chain.c b/src/lib/istream-chain.c
index 89c1bbc59c..ddf0f566c8 100644
--- a/src/lib/istream-chain.c
+++ b/src/lib/istream-chain.c
@@ -46,7 +46,7 @@ i_stream_chain_append_internal(struct istream_chain *chain,
 		i_stream_ref(stream);	
 
 	if (chain->head == NULL && stream != NULL) {
-		struct chain_istream *cstream = (struct chain_istream *)stream;
+		struct chain_istream *cstream = (struct chain_istream *)chain->stream;
 
 		if (cstream->have_explicit_max_buffer_size) {
 			i_stream_set_max_buffer_size(stream,