From 2c7840d92876e0ccef9313f163e6d71166d1a2ea Mon Sep 17 00:00:00 2001
From: hendricks266 <hendricks266@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Sun, 15 Oct 2017 23:10:09 +0000
Subject: [PATCH] Fix infinite loop in OSD_StripColors() when trying to display
 a quote containing '^' not followed by a number.

This fixes Mission 2 of Platoon Leader, as reported by RunningDuke.

git-svn-id: https://svn.eduke32.com/eduke32@6478 1a8010ca-5511-0410-912e-c29ae57300e0
---
 source/build/src/osd.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/source/build/src/osd.cpp b/source/build/src/osd.cpp
index f8d9e3599..fa4976974 100644
--- a/source/build/src/osd.cpp
+++ b/source/build/src/osd.cpp
@@ -146,13 +146,20 @@ const char * OSD_StripColors(char *outBuf, const char *inBuf)
         if (*inBuf == '^')
         {
             if (isdigit(*(inBuf+1)))
+            {
                 inBuf += 2 + !!isdigit(*(inBuf+2));
+                continue;
+            }
             else if ((Btoupper(*(inBuf+1)) == 'O'))
+            {
                 inBuf += 2;
+                continue;
+            }
             else if ((Btoupper(*(inBuf+1)) == 'S') && isdigit(*(inBuf+2)))
+            {
                 inBuf += 3;
-
-            continue;
+                continue;
+            }
         }
         *(outBuf++) = *(inBuf++);
     }