lib-storage: mail_update_pvt_modseq() shouldn't crash if there is no private index.

diff --git a/src/lib-storage/index/index-mail.c b/src/lib-storage/index/index-mail.c
index 2fb2fcb074c21edf2bb7d93dfc14a034c14fff54..bb6929ddb3b32a2a62d3a56a9c34a579e3af131c 100644 (file)
--- a/src/lib-storage/index/index-mail.c
+++ b/src/lib-storage/index/index-mail.c
@@ -1809,6 +1809,8 @@ void index_mail_update_modseq(struct mail *mail, uint64_t min_modseq)
 
 void index_mail_update_pvt_modseq(struct mail *mail, uint64_t min_pvt_modseq)
 {
+       if (mail->box->view_pvt == NULL)
+               return;
        index_transaction_init_pvt(mail->transaction);
        mail_index_update_modseq(mail->transaction->itrans_pvt, mail->seq,
                                 min_pvt_modseq);