From d0efde07da335310b2e9da3bb9a690c2123fbc5e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Sun, 11 Mar 2018 22:02:30 +0100
Subject: Reset parsing state after mbrtowc(3) failure

The standard says "if an encoding error occurs ...  the conversion state
is unspecified".
---
 view.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'view.c')

diff --git a/view.c b/view.c
index fafabc5..773f3a7 100644
--- a/view.c
+++ b/view.c
@@ -352,6 +352,7 @@ void view_draw(View *view) {
 			/* ok, we encountered an invalid multibyte sequence,
 			 * replace it with the Unicode Replacement Character
 			 * (FFFD) and skip until the start of the next utf8 char */
+			mbstate = (mbstate_t){0};
 			for (len = 1; rem > len && !ISUTF8(cur[len]); len++);
 			cell = (Cell){ .data = "\xEF\xBF\xBD", .len = len, .width = 1 };
 		} else if (len == (size_t)-2) {
-- 
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