From: tasn <tasn@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Mon, 30 May 2011 13:59:18 +0000 (+0000)
Subject: Evas font-engine: font_run_end_get. Fix possible segfault.
X-Git-Tag: submit/trunk/20120815.174732~1411
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=24d113b8f8ee2d3275fabd422825516c6645ae3e;p=profile%2Fivi%2Fevas.git

Evas font-engine: font_run_end_get. Fix possible segfault.

Patch by Cedric.

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/evas@59817 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---

diff --git a/src/lib/engines/common/evas_font_query.c b/src/lib/engines/common/evas_font_query.c
index d6760a7..d604e8a 100644
--- a/src/lib/engines/common/evas_font_query.c
+++ b/src/lib/engines/common/evas_font_query.c
@@ -102,8 +102,11 @@ evas_common_font_query_run_font_end_get(RGBA_Font *fn, RGBA_Font_Int **script_fi
                   for ( ; itr < run_end ; itr++)
                     {
                        if (evas_common_get_char_index(fi, *itr) ||
-                             evas_common_font_glyph_search(fn, &fi, *itr))
-                          break;
+                             evas_common_font_glyph_search(fn, &tmp_fi, *itr))
+                         {
+                            fi = tmp_fi;
+                            break;
+                         }
                     }
 
                   /* If we found a renderable character and the found font