From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 27 Oct 2010 14:40:39 +0000 (-0400)
Subject: Fix segfault with Arabic combining marks
X-Git-Tag: 2.0_alpha~7^2~482
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=aefdb64689aab19df76590a36c4a04052a8bffdb;p=apps%2Fhome%2Fvideo-player.git

Fix segfault with Arabic combining marks
---

diff --git a/src/hb-ot-shape-complex-arabic.cc b/src/hb-ot-shape-complex-arabic.cc
index 4055e36..584fc51 100644
--- a/src/hb-ot-shape-complex-arabic.cc
+++ b/src/hb-ot-shape-complex-arabic.cc
@@ -689,8 +689,10 @@ _hb_ot_shape_complex_setup_masks_arabic	(hb_ot_shape_context_t *c)
 
     unsigned int this_type = get_joining_type (c->buffer->info[i].codepoint, c->buffer->unicode->v.get_general_category (c->buffer->info[i].codepoint));
 
-    if (unlikely (this_type == JOINING_TYPE_T))
+    if (unlikely (this_type == JOINING_TYPE_T)) {
+      c->buffer->info[i].gproperty = NONE;
       continue;
+    }
 
     const arabic_state_table_entry *entry = &arabic_state_table[state][this_type];