From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Wed, 20 Jun 2018 12:36:28 +0000 (+0200)
Subject: keys: initialize data used for measuring authentication delay
X-Git-Tag: 3.4-pre1~80
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b34556952adefed8163477e123fcbafa9844825;p=thirdparty%2Fchrony.git

keys: initialize data used for measuring authentication delay

This issue was found in a Frama-C analysis.
---

diff --git a/keys.c b/keys.c
index 74b57c45..61ffb91c 100644
--- a/keys.c
+++ b/keys.c
@@ -107,6 +107,8 @@ determine_hash_delay(uint32_t key_id)
   double diff, min_diff;
   int i, nsecs;
 
+  memset(&pkt, 0, sizeof (pkt));
+
   for (i = 0; i < 10; i++) {
     LCL_ReadRawTime(&before);
     KEY_GenerateAuth(key_id, (unsigned char *)&pkt, NTP_NORMAL_PACKET_LENGTH,