From: jiin.moon <jiin.moon@samsung.com>
Date: Tue, 20 Sep 2016 11:27:25 +0000 (+0900)
Subject: evas: Fix wrong access issue
X-Git-Tag: accepted/tizen/common/20160921.162828~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b1437ec7c01a8bf79af21b8609754b6cff065156;p=platform%2Fupstream%2Fefl.git

evas: Fix wrong access issue

If bidi_props is NULL, do not access this point.

@tizen_fix

Change-Id: I8ded9b3c5baec1be2c9ce1a9feb28f780fee41df
---

diff --git a/src/lib/evas/common/language/evas_bidi_utils.c b/src/lib/evas/common/language/evas_bidi_utils.c
index f04c825..6d28ee6 100644
--- a/src/lib/evas/common/language/evas_bidi_utils.c
+++ b/src/lib/evas/common/language/evas_bidi_utils.c
@@ -257,6 +257,11 @@ evas_bidi_paragraph_props_get(const Eina_Unicode *eina_ustr, size_t len,
 #endif
 
    bidi_props = evas_bidi_paragraph_props_new();
+   if (!bidi_props) /* TIZEN ONLY(20160920): In review on upstrem */
+     {
+         len = -2;
+         goto cleanup;
+     }
    bidi_props->direction = base_bidi;
 
    /* Prep work for reordering */
@@ -562,6 +567,9 @@ evas_bidi_paragraph_props_new(void)
 {
    Evas_BiDi_Paragraph_Props *ret;
    ret = calloc(1, sizeof(Evas_BiDi_Paragraph_Props));
+   /* TIZEN ONLY(20160920): In review on upstrem */
+   if (!ret) return NULL;
+
    ret->direction = EVAS_BIDI_PARAGRAPH_NEUTRAL;
    ret->refcount = 1;