doveadm: Unref header search context after use

Fixes memory leak, found by valgrind
dovecot · Dec 29, 2017 · 4a1e2e8 · 4a1e2e8
1 parent 5f08b03
commit 4a1e2e8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/doveadm/doveadm-mail-iter.c b/src/doveadm/doveadm-mail-iter.c
@@ -61,6 +61,8 @@ int doveadm_mail_iter_init(struct doveadm_mail_cmd_context *ctx,
 	iter->t = mailbox_transaction_begin(iter->box, 0, ctx->cmd->name);
 	iter->search_ctx = mailbox_search_init(iter->t, search_args, NULL,
 					       wanted_fields, headers_ctx);
+	if (headers_ctx != NULL)
+		mailbox_header_lookup_unref(&headers_ctx);
 	*iter_r = iter;
 	return 0;
 }