From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Mon, 8 Aug 2016 09:36:48 +0000 (+0300)
Subject: doveadm: Extra safety - initialize cmd_input_fd to -1
X-Git-Tag: 2.2.26~395
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=25c21471977f9ff0cdd8e6882904b78c7d5834b5;p=thirdparty%2Fdovecot%2Fcore.git

doveadm: Extra safety - initialize cmd_input_fd to -1

Just to be sure it's never attempted to be accessed as 0 (stdin) before
being initialized. (It didn't happen with current code as far as I know.)
---

diff --git a/src/doveadm/doveadm-mail.c b/src/doveadm/doveadm-mail.c
index 1c6c396ef9..3044d10eef 100644
--- a/src/doveadm/doveadm-mail.c
+++ b/src/doveadm/doveadm-mail.c
@@ -125,6 +125,7 @@ doveadm_mail_cmd_alloc_size(size_t size)
 	pool = pool_alloconly_create("doveadm mail cmd", 1024);
 	ctx = p_malloc(pool, size);
 	ctx->pool = pool;
+	ctx->cmd_input_fd = -1;
 	return ctx;
 }