From 4b64f438634d6bc862e9381317f9d8905b85ca91 Mon Sep 17 00:00:00 2001
From: Boris Faure <billiob@gmail.com>
Date: Mon, 29 Oct 2012 19:02:40 +0000
Subject: [PATCH] terminology: fix potential segfault when writing after end of
 line

SVN revision: 78619
---
 src/bin/termptyops.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/bin/termptyops.c b/src/bin/termptyops.c
index 8675e23d..c56fbdd3 100644
--- a/src/bin/termptyops.c
+++ b/src/bin/termptyops.c
@@ -208,6 +208,7 @@ _termpty_text_append(Termpty *ty, const Eina_Unicode *codepoints, int len)
           {
              ty->state.wrapnext = 0;
              ty->state.cx++;
+             if (ty->state.cx >= (ty->w - 1)) return;
 #if defined(SUPPORT_DBLWIDTH)
              if (cells[ty->state.cx].att.dblwidth)
                {