From: Stephan Bosch <stephan.bosch@dovecot.fi>
Date: Wed, 20 Jun 2018 10:40:37 +0000 (+0200)
Subject: lib-storage: fail storage: Allocate event for mailbox.
X-Git-Tag: 2.3.4~169
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4fcd4e8fad45dcaa637e4cb36a9f99204d69badf;p=thirdparty%2Fdovecot%2Fcore.git

lib-storage: fail storage: Allocate event for mailbox.

Absence of event causes segfault when event logging is performed for the
mailbox.
---

diff --git a/src/lib-storage/fail-mailbox.c b/src/lib-storage/fail-mailbox.c
index 175cf2bd20..1b79b24080 100644
--- a/src/lib-storage/fail-mailbox.c
+++ b/src/lib-storage/fail-mailbox.c
@@ -39,8 +39,9 @@ static void fail_mailbox_close(struct mailbox *box ATTR_UNUSED)
 {
 }
 
-static void fail_mailbox_free(struct mailbox *box ATTR_UNUSED)
+static void fail_mailbox_free(struct mailbox *box)
 {
+	event_unref(&box->event);
 }
 
 static int
@@ -322,6 +323,12 @@ fail_mailbox_alloc(struct mail_storage *storage, struct mailbox_list *list,
 	box->pool = pool;
 	box->flags = flags;
 
+	box->event = event_create(box->storage->event);
+	event_add_category(box->event, &event_category_mailbox);
+	event_add_str(box->event, "name", box->vname);
+	event_set_append_log_prefix(box->event,
+		t_strdup_printf("Mailbox %s: ", box->vname));
+
 	p_array_init(&box->search_results, pool, 16);
 	p_array_init(&box->module_contexts, pool, 5);
 	return box;