From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Mon, 5 Jun 2017 16:05:58 +0000 (+0300)
Subject: push-notification: Fix crash in OX driver's deinit
X-Git-Tag: 2.2.31.rc1~159
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1d0a9371e5740e18d962a8bb803ac63220074cfb;p=thirdparty%2Fdovecot%2Fcore.git

push-notification: Fix crash in OX driver's deinit

The http_client doesn't always exist.
---

diff --git a/src/plugins/push-notification/push-notification-driver-ox.c b/src/plugins/push-notification/push-notification-driver-ox.c
index 9acea261f1..d6dfafd5fe 100644
--- a/src/plugins/push-notification/push-notification-driver-ox.c
+++ b/src/plugins/push-notification/push-notification-driver-ox.c
@@ -422,7 +422,8 @@ static void push_notification_driver_ox_deinit
 
     i_free(dconfig->cached_ox_metadata);
     if (ox_global != NULL) {
-        http_client_wait(ox_global->http_client);
+        if (ox_global->http_client != NULL)
+            http_client_wait(ox_global->http_client);
         i_assert(ox_global->refcount > 0);
         --ox_global->refcount;
     }