From 1ff5a7ef75a7cc595f527a10b766a6c6020ac4c0 Mon Sep 17 00:00:00 2001
From: molivier <molivier@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Tue, 30 Sep 2003 06:36:41 +0000
Subject: [PATCH] Fixed 2 potential buffer overflows in SearchInfostring
git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@3514 d7cf8633-e32d-0410-b094-e92efae38249
---
common.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/common.c b/common.c
index f9c2a5ae..4ff60bb9 100644
--- a/common.c
+++ b/common.c
@@ -898,7 +898,7 @@ char *SearchInfostring(const char *infostring, const char *key)
if (c == '\0')
return NULL;
- if (c == '\\')
+ if (c == '\\' || key_ind == sizeof (crt_key) - 1)
{
crt_key[key_ind] = '\0';
break;
@@ -914,7 +914,7 @@ char *SearchInfostring(const char *infostring, const char *key)
{
c = *infostring++;
- if (c == '\0' || c == '\\')
+ if (c == '\0' || c == '\\' || value_ind == sizeof (value) - 1)
{
value[value_ind] = '\0';
return value;
--
2.39.5