lib-imap-client: imapc_client_deinit() didn't set client=NULL

diff --git a/src/lib-imap-client/imapc-client.c b/src/lib-imap-client/imapc-client.c
index d2589ecb42d70d9cb5939839ed2cd86e8423dd62..ca3af9419d5ad7d0dcec1de477cc9ecf29955538 100644 (file)
--- a/src/lib-imap-client/imapc-client.c
+++ b/src/lib-imap-client/imapc-client.c
@@ -120,6 +120,8 @@ void imapc_client_unref(struct imapc_client **_client)
 {
        struct imapc_client *client = *_client;
 
+       *_client = NULL;
+
        i_assert(client->refcount > 0);
        if (--client->refcount > 0)
                return;