From: Aki Tuomi <aki.tuomi@dovecot.fi>
Date: Fri, 29 Dec 2017 14:19:53 +0000 (+0200)
Subject: doveadm: Unref header search context after use
X-Git-Tag: 2.3.1~180
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ff5d02182573b1d4306c2a8c36605c98f217ef3b;p=thirdparty%2Fdovecot%2Fcore.git

doveadm: Unref header search context after use

Fixes memory leak, found by valgrind
---

diff --git a/src/doveadm/doveadm-mail-iter.c b/src/doveadm/doveadm-mail-iter.c
index bd41940aff..05d0bf13ae 100644
--- 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;
 }