From 90cdd0f20c964e05aeee186337f202e745bb4258 Mon Sep 17 00:00:00 2001
From: Turo Lamminen <turotl@gmail.com>
Date: Sun, 24 Dec 2017 22:14:39 +0200
Subject: [PATCH] RemoveComments: Fix out-of-bounds read when file ends with a
 comment

---
 code/RemoveComments.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/code/RemoveComments.cpp b/code/RemoveComments.cpp
index 37d74124d..1ed94ea4d 100644
--- a/code/RemoveComments.cpp
+++ b/code/RemoveComments.cpp
@@ -66,6 +66,10 @@ void CommentRemover::RemoveLineComments(const char* szComment,
         if (!strncmp(szBuffer,szComment,len)) {
             while (!IsLineEnd(*szBuffer))
                 *szBuffer++ = chReplacement;
+
+            if (!*szBuffer) {
+                break;
+            }
         }
         ++szBuffer;
     }