From: hermet <hermet@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Fri, 11 Nov 2011 16:29:15 +0000 (+0000)
Subject: elementary/map - patched by Bluezery(ohpowel@gmail.com)
X-Git-Tag: REL_F_I9500_20120323_1~17^2~1348
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0853217e9c777cc40da0012d4e5e3f1a9f3f028a;p=framework%2Fuifw%2Felementary.git

elementary/map - patched by Bluezery(ohpowel@gmail.com)

Hi,

There are bugs that map removes list elements when using
EINA_LIST_FOREACH or EINA_LIST_REVERSE_FOREACH.
We should use EINA_LIST_FOREACH_SAFE or EINA_LIST_REVERSE_FOREACH_SAFE
instead for above case.
Please review belows



git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/elementary@65069 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---

diff --git a/src/lib/elm_map.c b/src/lib/elm_map.c
index 0af009f..9c6abaa 100644
--- a/src/lib/elm_map.c
+++ b/src/lib/elm_map.c
@@ -1240,7 +1240,7 @@ _process_download_list(Evas_Object *obj)
 {
    ELM_CHECK_WIDTYPE(obj, widtype);
    Widget_Data *wd = elm_widget_data_get(obj);
-   Eina_List *l;
+   Eina_List *l, *ll;
    Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh, tx, ty, gw, gh, xx, yy, ww, hh;
    Grid_Item *gi;
 
@@ -1250,7 +1250,7 @@ _process_download_list(Evas_Object *obj)
    gw = wd->size.w;
    gh = wd->size.h;
 
-   EINA_LIST_FOREACH(wd->download_list, l, gi)
+   EINA_LIST_FOREACH_SAFE(wd->download_list, l, ll, gi)
      {
         xx = gi->out.x;
         yy = gi->out.y;
@@ -1279,7 +1279,7 @@ _process_download_list(Evas_Object *obj)
           }
      }
 
-   EINA_LIST_REVERSE_FOREACH(wd->download_list, l, gi)
+   EINA_LIST_REVERSE_FOREACH_SAFE(wd->download_list, l, ll, gi)
      {
         if (gi->wd->download_num >= MAX_CONCURRENT_DOWNLOAD)
           break;