maildir: Crashfix on some save failures (e.g. over quota).

--HG--
branch : HEAD

diff --git a/src/lib-storage/index/maildir/maildir-save.c b/src/lib-storage/index/maildir/maildir-save.c
index 991cb3960a73044cd15723c0a912ac4d28a13e13..04d7adf891226bfa2a55ff11b851db070f851540 100644 (file)
--- a/src/lib-storage/index/maildir/maildir-save.c
+++ b/src/lib-storage/index/maildir/maildir-save.c
@@ -121,6 +121,7 @@ maildir_save_transaction_init(struct maildir_transaction_context *t)
        ctx->mbox = mbox;
        ctx->trans = t->ictx.trans;
        ctx->files_tail = &ctx->files;
+       ctx->fd = -1;
 
        ctx->tmpdir = p_strconcat(pool, mbox->path, "/tmp", NULL);
        ctx->newdir = p_strconcat(pool, mbox->path, "/new", NULL);