From 181ace28ed41ba15078285194a9b9d6e52b46844 Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Wed, 13 Feb 2013 14:36:44 +0100
Subject: [PATCH] updated for version 7.3.809 Problem: The dosinst.c program
has a buffer overflow. (Thomas Gwae) Solution: Ignore $VIMRUNTIME if it is
too long.
---
src/dosinst.c | 2 +-
src/version.c | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/dosinst.c b/src/dosinst.c
index 0ff8e69b69..6bc15fc7d4 100644
--- a/src/dosinst.c
+++ b/src/dosinst.c
@@ -375,7 +375,7 @@ get_vim_env(void)
/* First get $VIMRUNTIME. If it's set, remove the tail. */
vim = getenv("VIMRUNTIME");
- if (vim != NULL && *vim != 0)
+ if (vim != NULL && *vim != 0 && strlen(vim) < BUFSIZE)
{
strcpy(buf, vim);
remove_tail(buf);
diff --git a/src/version.c b/src/version.c
index c716154e23..b2ea5c0f54 100644
--- a/src/version.c
+++ b/src/version.c
@@ -725,6 +725,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 809,
/**/
808,
/**/
--
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