dovecot-2.2: replication plugin: Don't crash for users who don't...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/631cd10e62b2
changeset: 18400:631cd10e62b2
user:      Timo Sirainen <tss at iki.fi>
date:      Mon Apr 13 10:04:47 2015 +0300
description:
replication plugin: Don't crash for users who don't have replication enabled.

diffstat:

 src/plugins/replication/replication-plugin.c |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (21 lines):

diff -r 6bde7868cffd -r 631cd10e62b2 src/plugins/replication/replication-plugin.c
--- a/src/plugins/replication/replication-plugin.c	Wed Apr 08 13:55:35 2015 +0900
+++ b/src/plugins/replication/replication-plugin.c	Mon Apr 13 10:04:47 2015 +0300
@@ -191,6 +191,8 @@
 	}
 
 	ruser = REPLICATION_USER_CONTEXT(ns->user);
+	if (ruser == NULL)
+		return;
 
 	if (priority == REPLICATION_PRIORITY_SYNC) {
 		if (replication_notify_sync(ns->user) == 0) {
@@ -254,7 +256,7 @@
 		REPLICATION_USER_CONTEXT(ctx->ns->user);
 	enum replication_priority priority;
 
-	if (ctx->new_messages || changes->changed) {
+	if (ruser != NULL && (ctx->new_messages || changes->changed)) {
 		priority = !ctx->new_messages ? REPLICATION_PRIORITY_LOW :
 			ruser->sync_secs == 0 ? REPLICATION_PRIORITY_HIGH :
 			REPLICATION_PRIORITY_SYNC;