From a3267b8084bf64eb8ed29e7627aa5ba31670e82b Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Fri, 3 Sep 2010 11:45:32 +0200
Subject: [PATCH] Fixed another instace of the Issue 173 (backported from
 master)

---
 redis.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/redis.c b/redis.c
index e260082e..2e6bec52 100644
--- a/redis.c
+++ b/redis.c
@@ -7806,7 +7806,7 @@ static int syncRead(int fd, char *ptr, ssize_t size, int timeout) {
     while(size) {
         if (aeWait(fd,AE_READABLE,1000) & AE_READABLE) {
             nread = read(fd,ptr,size);
-            if (nread == -1) return -1;
+            if (nread <= 0) return -1;
             ptr += nread;
             size -= nread;
             totread += nread;