From c92048fefb474f5ab8afc744b94257891cf974bf Mon Sep 17 00:00:00 2001
From: David Anderson <dvander@alliedmods.net>
Date: Tue, 27 Nov 2007 17:25:16 +0000
Subject: [PATCH] fixed a rare parsing bug where too many tokens would be
 detected if the staging buffer was broken directly before the second
 quotation mark in a key string

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401736
---
 core/TextParsers.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/TextParsers.cpp b/core/TextParsers.cpp
index 73f65b12..51c23227 100644
--- a/core/TextParsers.cpp
+++ b/core/TextParsers.cpp
@@ -408,8 +408,8 @@ SMCError TextParsers::ParseStream_SMC(void *stream,
 			{
 				if (in_quote)
 				{
-					/* If i was 0, this case is impossible due to reparsing */
-					if ((i != 0) && c == '"' && parse_point[i-1] != '\\')
+					/* If i was 0, we could have reparsed, so make sure there's no buffer underrun */
+					if ((&parse_point[i] != in_buf) && c == '"' && parse_point[i-1] != '\\')
 					{
 						/* If we reached a quote in an ignore phase,
 						 * we're staging a string and we must rotate it out.