dovecot-2.2: imap: SETMETADATA didn't set ostream output handler...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/db90e76f44dc
changeset: 19420:db90e76f44dc
user:      Timo Sirainen <tss at iki.fi>
date:      Fri Nov 27 13:06:01 2015 +0200
description:
imap: SETMETADATA didn't set ostream output handler back
This caused hangs afterwards when receiving long replies (e.g. FETCH).

diffstat:

 src/imap/cmd-setmetadata.c |  3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diffs (13 lines):

diff -r 66a04329b5e9 -r db90e76f44dc src/imap/cmd-setmetadata.c
--- a/src/imap/cmd-setmetadata.c	Thu Nov 26 15:42:35 2015 +0200
+++ b/src/imap/cmd-setmetadata.c	Fri Nov 27 13:06:01 2015 +0200
@@ -27,6 +27,9 @@
 
 static void cmd_setmetadata_deinit(struct imap_setmetadata_context *ctx)
 {
+	o_stream_set_flush_callback(ctx->cmd->client->output,
+				    client_output, ctx->cmd->client);
+
 	ctx->cmd->client->input_lock = NULL;
 	imap_parser_unref(&ctx->parser);
 	if (ctx->trans != NULL)