From 998c9dc57412af33b1643134bba302cfb6d5b895 Mon Sep 17 00:00:00 2001
From: David Anderson <dvander@alliedmods.net>
Date: Sat, 7 Jul 2007 18:46:40 +0000
Subject: [PATCH] fixed a bug where too many hex digits were read for \x

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401057
---
 sourcepawn/compiler/sc2.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sourcepawn/compiler/sc2.c b/sourcepawn/compiler/sc2.c
index d75e5222..7db6e7fa 100644
--- a/sourcepawn/compiler/sc2.c
+++ b/sourcepawn/compiler/sc2.c
@@ -2329,18 +2329,22 @@ static cell litchar(const unsigned char **lptr,int flags)
         cptr+=1;
         break;
       case 'x':
+      {
+        int digits = 0;
         cptr+=1;
         c=0;
-        while (ishex(*cptr)) {
+        while (ishex(*cptr) && digits < 2) {
           if (isdigit(*cptr))
             c=(c<<4)+(*cptr-'0');
           else
             c=(c<<4)+(tolower(*cptr)-'a'+10);
           cptr++;
+          digits++;
         } /* while */
         if (*cptr==';')
           cptr++;       /* swallow a trailing ';' */
         break;
+      }
       case '\'':        /* \' == ' (single quote) */
       case '"':         /* \" == " (single quote) */
       case '%':         /* \% == % (percent) */