From 41a320bc89329b076baafa682c17ea4fe114c1b0 Mon Sep 17 00:00:00 2001
From: "Yongheon, Shin" <yongheon.shin@samsung.com>
Date: Fri, 18 Mar 2016 18:04:15 +0900
Subject: [PATCH] (T3274) Fix Crash issue when removing all code in edc editor

Summary:
- When calculating the position of cursor, the code cannot get group information.
  So, if we cannot get group information including position, add blocking code.

Test Plan:
1. Open Enventor
2. Remove all code after selecting with Ctrl+a
3. Click any part in edj editor

Reviewers: Hermet, Jaehyun_Cho

Subscribers: Jaehyun_Cho, Hermet

Differential Revision: https://phab.enlightenment.org/D3804
---
 src/lib/edc_editor.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib/edc_editor.c b/src/lib/edc_editor.c
index b819e49..14bae66 100644
--- a/src/lib/edc_editor.c
+++ b/src/lib/edc_editor.c
@@ -1151,6 +1151,7 @@ edit_part_cursor_set(edit_data *ed,
 
    const char *group_pos = strstr(utf8, group_name_search);
 
+   if (!group_pos) return;
    char *itr = strstr(group_pos, part_name_search);
    const char *part_pos = itr;