From c3d362f9c8a1dea65918ec84e72de1555992adc0 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Thu, 24 Oct 1996 13:36:02 +0000
Subject: Paul Traina's crash fix.

svn path=/trunk/; revision=373
---
 socket.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'socket.c')

diff --git a/socket.c b/socket.c
index 9ea13864..1e209cac 100644
--- a/socket.c
+++ b/socket.c
@@ -151,7 +151,7 @@ int len;
    static char sbuf [INTERNAL_BUFSIZE];
    static char *bp;
    
-   if (sbuflen == 0) {
+   if (sbuflen <= 0) {
      /* buffer is empty; refresh. */
      if ((sbuflen = read(socket,sbuf,INTERNAL_BUFSIZE)) < 0) {
        if (errno = EINTR)
-- 
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