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Fix segfault with Arabic combining marks
author
Behdad Esfahbod
<behdad@behdad.org>
Wed, 27 Oct 2010 14:40:39 +0000
(10:40 -0400)
committer
Behdad Esfahbod
<behdad@behdad.org>
Wed, 27 Oct 2010 14:40:39 +0000
(10:40 -0400)
src/hb-ot-shape-complex-arabic.cc
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diff --git
a/src/hb-ot-shape-complex-arabic.cc
b/src/hb-ot-shape-complex-arabic.cc
index
4055e36
..
584fc51
100644
(file)
--- 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];