fix edje_cc segv when compiling bling bling theme

accessed parts out of range for the part table. check part count first
before checking. fixes segv. @fix

blinblng: http://enform.haxlab.org/files/blingbling_e21.tgz

1 files changed, 5 insertions, 2 deletions

diff --git a/src/bin/edje/edje_cc_out.c b/src/bin/edje/edje_cc_out.c
index ab04fed4da..13c809e8b5 100644
--- a/src/bin/edje/edje_cc_out.c
+++ b/src/bin/edje/edje_cc_out.c
@@ -644,8 +644,11 @@ check_program(Edje_Part_Collection *pc, Edje_Program *ep, Eet_File *ef)
 
    EINA_LIST_FOREACH(ep->targets, l, et)
      {
-        if (((ep->action == EDJE_ACTION_TYPE_STATE_SET) || (ep->action == EDJE_ACTION_TYPE_SIGNAL_EMIT)) &&
-            (pc->parts[et->id]->type == EDJE_PART_TYPE_MESH_NODE) && strstr(ep->signal, "mouse"))
+        if (((ep->action == EDJE_ACTION_TYPE_STATE_SET) ||
+             (ep->action == EDJE_ACTION_TYPE_SIGNAL_EMIT)) &&
+            (et->id < (int)pc->parts_count) &&
+            (pc->parts[et->id]->type == EDJE_PART_TYPE_MESH_NODE) &&
+            (strstr(ep->signal, "mouse")))
           {
              for (i = 0; (i < pc->parts_count) && (ep->source_3d_id < 0); i++)
                {