From a157abe3fc87d63d650dbeb189f5cd7cf0b8233b Mon Sep 17 00:00:00 2001
From: nyamatongwe <devnull@localhost>
Date: Mon, 19 Jun 2000 01:43:17 +0000
Subject: Fixed hang where only visible char in file is '#'.

---
 src/LexCPP.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/LexCPP.cxx b/src/LexCPP.cxx
index e6182e8d8..8e3b7c498 100644
--- a/src/LexCPP.cxx
+++ b/src/LexCPP.cxx
@@ -124,7 +124,7 @@ static void ColouriseCppDoc(unsigned int startPos, int length, int initStyle, Wo
 					i++;
 					ch = chNext;
 					chNext = styler.SafeGetCharAt(i + 1);
-				} while (isspace(ch));
+				} while (isspace(ch) && (i < lengthDoc));
 			} else if (isoperator(ch)) {
 				styler.ColourTo(i-1, state);
 				styler.ColourTo(i, SCE_C_OPERATOR);
-- 
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