From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Thu, 25 May 2017 19:49:06 +0000 (-0400)
Subject: Compare in_len to size of packet structure not void *
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36c45c51eedaaf13bfe8f4bb384b032e88f2e39a;p=thirdparty%2Ffreeradius-server.git

Compare in_len to size of packet structure not void *
---

diff --git a/src/modules/rlm_eap/types/rlm_eap_pwd/rlm_eap_pwd.c b/src/modules/rlm_eap/types/rlm_eap_pwd/rlm_eap_pwd.c
index 4a75e53c6bf..e885a897313 100644
--- a/src/modules/rlm_eap/types/rlm_eap_pwd/rlm_eap_pwd.c
+++ b/src/modules/rlm_eap/types/rlm_eap_pwd/rlm_eap_pwd.c
@@ -244,8 +244,8 @@ static rlm_rcode_t mod_process(void *instance, eap_session_t *eap_session)
 		}
 
 		packet = (pwd_id_packet_t *) in;
-		if (in_len < sizeof(packet)) {
-			REDEBUG("Packet is too small (%zd < %zd).", in_len, sizeof(packet));
+		if (in_len < sizeof(*packet)) {
+			REDEBUG("Packet is too small (%zd < %zd).", in_len, sizeof(*packet));
 			return RLM_MODULE_INVALID;
 		}