diff --git a/ibus-libzhuyin-1.7.x-HEAD.patch b/ibus-libzhuyin-1.7.x-HEAD.patch
index e69de29..b865f8e 100644
--- a/ibus-libzhuyin-1.7.x-HEAD.patch
+++ b/ibus-libzhuyin-1.7.x-HEAD.patch
@@ -0,0 +1,29 @@
+From e94fe7e9209ce7bc53afb8095ea27a36d3293616 Mon Sep 17 00:00:00 2001
+From: Peng Wu <alexepico@gmail.com>
+Date: Fri, 4 Dec 2015 14:15:02 +0800
+Subject: [PATCH] fixes getCursorRight method
+
+---
+ src/ZYZPhoneticEditor.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/src/ZYZPhoneticEditor.cc b/src/ZYZPhoneticEditor.cc
+index 74c7d70..62e9c59 100644
+--- a/src/ZYZPhoneticEditor.cc
++++ b/src/ZYZPhoneticEditor.cc
+@@ -728,6 +728,12 @@ PhoneticEditor::getCursorRight (void)
+     size_t index = 0;
+     size_t start_pos = 0, end_pos = 0;
+ 
++    size_t total_length = get_enhanced_text_length (enhanced_text);
++
++    /* near the end of enhanced text length. */
++    if (m_cursor + 1 >= total_length)
++        return total_length;
++
+     probe_section_start (enhanced_text, m_cursor,
+                          cursor, index, start_pos);
+ 
+-- 
+2.5.0
+
diff --git a/ibus-libzhuyin.spec b/ibus-libzhuyin.spec
index 5b34bcb..0356e1d 100644
--- a/ibus-libzhuyin.spec
+++ b/ibus-libzhuyin.spec
@@ -1,8 +1,8 @@
-%global snapshot 0
+%global snapshot 1
 
 Name:       ibus-libzhuyin
 Version:    1.7.5
-Release:    1%{?dist}
+Release:    2%{?dist}
 Summary:    New Zhuyin engine based on libzhuyin for IBus
 License:    GPLv2+
 URL:        https://github.com/libzhuyin/ibus-libzhuyin
@@ -64,6 +64,9 @@ make install DESTDIR=${RPM_BUILD_ROOT} INSTALL="install -p"
 
 
 %changelog
+* Tue Dec  8 2015 Peng Wu <pwu@redhat.com> - 1.7.5-2
+- Fixes crash
+
 * Thu Nov 19 2015 Peng Wu <pwu@redhat.com> - 1.7.5-1
 - Update to 1.7.5