[subset] Fix infinite loop in there are more then 32 tables.
This commit is contained in:
parent
1a94804d35
commit
7251181b56
|
@ -359,6 +359,7 @@ hb_subset (hb_face_t *source,
|
|||
continue;
|
||||
}
|
||||
success = success && _subset_table (plan, tag);
|
||||
offset += count;
|
||||
}
|
||||
} while (count == ARRAY_LENGTH (table_tags));
|
||||
|
||||
|
|
|
@ -31,6 +31,7 @@ TEST_PROGS = \
|
|||
test-object \
|
||||
test-set \
|
||||
test-shape \
|
||||
test-subset \
|
||||
test-subset-cmap \
|
||||
test-subset-glyf \
|
||||
test-subset-hdmx \
|
||||
|
|
Binary file not shown.
|
@ -0,0 +1,62 @@
|
|||
/*
|
||||
* Copyright © 2018 Google, Inc.
|
||||
*
|
||||
* This is part of HarfBuzz, a text shaping library.
|
||||
*
|
||||
* Permission is hereby granted, without written agreement and without
|
||||
* license or royalty fees, to use, copy, modify, and distribute this
|
||||
* software and its documentation for any purpose, provided that the
|
||||
* above copyright notice and the following two paragraphs appear in
|
||||
* all copies of this software.
|
||||
*
|
||||
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
|
||||
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
|
||||
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
|
||||
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||
* DAMAGE.
|
||||
*
|
||||
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
|
||||
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
|
||||
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
|
||||
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
|
||||
*
|
||||
* Google Author(s): Garret Rieger
|
||||
*/
|
||||
|
||||
#include "hb-test.h"
|
||||
#include "hb-subset-test.h"
|
||||
|
||||
/* Unit tests for hb-subset-glyf.h */
|
||||
|
||||
static void
|
||||
test_subset_32_tables (void)
|
||||
{
|
||||
hb_face_t *face = hb_subset_test_open_font("fonts/oom-6ef8c96d3710262511bcc730dce9c00e722cb653");
|
||||
|
||||
hb_subset_input_t *input = hb_subset_input_create_or_fail ();
|
||||
hb_set_t *codepoints = hb_subset_input_unicode_set (input);
|
||||
hb_set_add (codepoints, 'a');
|
||||
hb_set_add (codepoints, 'b');
|
||||
hb_set_add (codepoints, 'c');
|
||||
|
||||
hb_subset_profile_t *profile = hb_subset_profile_create();
|
||||
hb_face_t *subset = hb_subset (face, profile, input);
|
||||
g_assert (subset);
|
||||
g_assert (subset != hb_face_get_empty ());
|
||||
|
||||
hb_subset_input_destroy (input);
|
||||
hb_subset_profile_destroy (profile);
|
||||
hb_face_destroy (subset);
|
||||
hb_face_destroy (face);
|
||||
}
|
||||
|
||||
int
|
||||
main (int argc, char **argv)
|
||||
{
|
||||
hb_test_init (&argc, &argv);
|
||||
|
||||
hb_test_add (test_subset_32_tables);
|
||||
|
||||
return hb_test_run();
|
||||
}
|
Loading…
Reference in New Issue