From c892981d8272a02c44900d4c7b081da0bff6e4b3 Mon Sep 17 00:00:00 2001
From: Stephen Gallagher <sgallagh@redhat.com>
Date: Thu, 17 Jun 2010 15:36:54 -0400
Subject: Initialize len before looping to read the pidfile

https://fedorahosted.org/sssd/ticket/544
---
 src/util/server.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/server.c b/src/util/server.c
index 8f5b4414..4b65da10 100644
--- a/src/util/server.c
+++ b/src/util/server.c
@@ -120,7 +120,7 @@ int pidfile(const char *path, const char *name)
 
         pid_str[pidlen] = '\0';
 
-
+        len = 0;
         while ((ret = read(fd, pid_str + len, pidlen - len)) != 0) {
             if (ret == -1) {
                 if (errno == EINTR || errno == EAGAIN) {
-- 
cgit