From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Tue, 4 Apr 2023 08:51:22 +0000 (+0300)
Subject: notify-status: Fix crash if user initialization fails
X-Git-Tag: 2.3.21~50
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b0fd628d567528418104c2e6e9997d5857fc30a5;p=thirdparty%2Fdovecot%2Fcore.git

notify-status: Fix crash if user initialization fails

The deinit code crashed if mail_namespaces_created hook hadn't been called
before user was deinitialized.
---

diff --git a/src/plugins/notify-status/notify-status-plugin.c b/src/plugins/notify-status/notify-status-plugin.c
index f52ffa11f5..6d0f2a6a75 100644
--- a/src/plugins/notify-status/notify-status-plugin.c
+++ b/src/plugins/notify-status/notify-status-plugin.c
@@ -293,7 +293,8 @@ static void notify_status_mail_user_deinit(struct mail_user *user)
 
 	dict_wait(nuser->dict);
 	dict_deinit(&nuser->dict);
-	notify_unregister(nuser->context);
+	if (nuser->context != NULL)
+		notify_unregister(nuser->context);
 	nuser->module_ctx.super.deinit(user);
 }