From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Wed, 29 Jun 2016 17:44:37 +0000 (+0300)
Subject: doveadm user: Avoid potential crashes when running via doveadm-server
X-Git-Tag: 2.3.0.rc1~3377
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=eb8a1a587a088bd98b92cb8008ff3047a02956d5;p=thirdparty%2Fdovecot%2Fcore.git

doveadm user: Avoid potential crashes when running via doveadm-server
---

diff --git a/src/doveadm/doveadm-auth-server.c b/src/doveadm/doveadm-auth-server.c
index bb06220c3e..eb1d9aa9fc 100644
--- a/src/doveadm/doveadm-auth-server.c
+++ b/src/doveadm/doveadm-auth-server.c
@@ -367,6 +367,7 @@ static void cmd_user_ver2(struct doveadm_cmd_context *cctx)
 	(void)doveadm_cmd_param_str(cctx, "field", &show_field);
 	(void)doveadm_cmd_param_bool(cctx, "userdb-only", &userdb_only);
 
+	memset(&input, 0, sizeof(input));
 	if (doveadm_cmd_param_array(cctx, "auth-info", &optval))
 		for(;*optval != NULL; optval++)
 			auth_user_info_parse(&input.info, *optval);