From a9efe7036c6942c708700d36b69fa09350ac1a6e Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 18 Jan 2017 12:19:29 +0530
Subject: [PATCH] Fix an infinite loop in the UTF-8 decoding code with invalid
 input

---
 kitty/parser.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kitty/parser.c b/kitty/parser.c
index f1843a6bf..f5e8e641b 100644
--- a/kitty/parser.c
+++ b/kitty/parser.c
@@ -657,6 +657,7 @@ _parse_bytes(Screen *screen, uint8_t *buf, Py_ssize_t len, PyObject DUMP_UNUSED
                     if (prev != UTF8_ACCEPT) i--;
                     break;
             }
+            prev = screen->utf8_state;
         }
     }
 FLUSH_DRAW;