From 15ff5f3ae0e261d0b96d02433dc49762db2af9d8 Mon Sep 17 00:00:00 2001
From: Stefan Ritt <stefan.ritt@psi.ch>
Date: Thu, 13 Dec 2007 07:08:19 +0000
Subject: [PATCH] Fixed possible buffer overflow

SVN revision: 1978
---
 src/elog.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/elog.c b/src/elog.c
index c2e33410..d1af6924 100755
--- a/src/elog.c
+++ b/src/elog.c
@@ -265,8 +265,10 @@ void convert_crlf(char *buffer, int bufsize)
    p = buffer;
    while ((p = strstr(p, "\\n")) != NULL) {
 
-      *(p++) = '\r';
-      *(p++) = '\n';
+      if ((int)p - (int)buffer < bufsize-2) {
+         *(p++) = '\r';
+         *(p++) = '\n';
+      }
    }
 }