From: Jihoon Kim <jihoon48.kim@samsung.com>
Date: Tue, 17 Apr 2018 23:29:24 +0000 (+0900)
Subject: Fix issue detected by static analysis tool
X-Git-Tag: accepted/tizen/unified/20180420.081845~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=53a84b8064bd060a518797d818c86f6ff9904be0;p=platform%2Fcore%2Fuifw%2Fise-default.git

Fix issue detected by static analysis tool

Return value of a function 'elm_object_part_text_get' is dereferenced at option.cpp:282 without checking, but it is usually checked for this function

Change-Id: I0ec42e1139346370e8e12d0a3b7d298936d46b4f
Signed-off-by: Jihoon Kim <jihoon48.kim@samsung.com>
---

diff --git a/src/option.cpp b/src/option.cpp
index 614afad..1e86c8e 100644
--- a/src/option.cpp
+++ b/src/option.cpp
@@ -279,7 +279,8 @@ static char*
 _accessible_body_name_cb(void *data, Evas_Object *obj)
 {
     Evas_Object *layout = (Evas_Object *)data;
-    return strdup(elm_object_part_text_get(layout, "elm.text"));
+    const char *text = elm_object_part_text_get(layout, "elm.text");
+    return text ? strdup(text) : NULL;
 }
 
 static void