From 960e30985b27f955ce3ce41ed7540b9e237a8cba Mon Sep 17 00:00:00 2001
From: Peng Wu <alexepico@gmail.com>
Date: Sat, 27 May 2017 14:06:25 +0800
Subject: fixes a warning

---
 src/ZYZPhoneticEditor.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ZYZPhoneticEditor.cc b/src/ZYZPhoneticEditor.cc
index d7d570a..a3ce572 100644
--- a/src/ZYZPhoneticEditor.cc
+++ b/src/ZYZPhoneticEditor.cc
@@ -895,7 +895,8 @@ PhoneticEditor::getZhuyinCursor (void)
             zhuyin_get_sentence (instance, &sentence);
             if (cursor >= parsed_len) {
                 cursor -= parsed_len;
-                zhuyin_cursor += g_utf8_strlen (sentence, -1);
+                if (sentence)
+                    zhuyin_cursor += g_utf8_strlen (sentence, -1);
             } else {
                 size_t length = 0;
                 zhuyin_get_character_offset
-- 
cgit