From: Greg Hudson <ghudson@mit.edu>
Date: Sat, 17 May 2014 14:48:50 +0000 (-0400)
Subject: Fix fencepost error in krad timeout handler
X-Git-Tag: krb5-1.13-alpha1~127
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4fce5afd8c4bb5e46aa7041f10118026c5152f0;p=thirdparty%2Fkrb5.git

Fix fencepost error in krad timeout handler

ticket: 7911
target_version: 1.12.2
tags: pullup
---

diff --git a/src/lib/krad/remote.c b/src/lib/krad/remote.c
index bb7c061242..bea14299e3 100644
--- a/src/lib/krad/remote.c
+++ b/src/lib/krad/remote.c
@@ -243,7 +243,7 @@ on_timeout(verto_ctx *ctx, verto_ev *ev)
     req->timer = NULL;          /* Void the timer event. */
 
     /* If we have more retries to perform, resend the packet. */
-    if (req->retries-- > 1) {
+    if (req->retries-- > 0) {
         req->sent = 0;
         retval = remote_add_flags(req->rr, FLAGS_WRITE);
         if (retval == 0)