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 edf79ecaef547117d72ccb2d7536a61af766d0f9..3bfb7db9d2c3a73f3feacc3838ca8adbdec96446 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;