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[sfnt] Remove redundant code.

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* src/sfnt/sfobjs.c (sfnt_init_face): Remove second test for
`num_instances', which will always succeed.
This commit is contained in:
Werner Lemberg 2017-03-05 20:23:35 +01:00
parent 0c7fb43d05
commit c1b000da00
2 changed files with 7 additions and 9 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2017-03-05 Werner Lemberg <wl@gnu.org>
[sfnt] Remove redundant code.
* src/sfnt/sfobjs.c (sfnt_init_face): Remove second test for
`num_instances', which will always succeed.
2017-03-04 Werner Lemberg <wl@gnu.org>
[sfnt] Add `get_name_id' service.

9
src/sfnt/sfobjs.c
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@ -999,15 +999,6 @@
if ( !face->goto_table( face, TTAG_CFF, stream, 0 ) )
num_instances = 0;
/* we support at most 2^15 - 1 instances */
if ( num_instances >= ( 1U << 15 ) - 1 )
{
if ( face_instance_index >= 0 )
return FT_THROW( Invalid_Argument );
else
num_instances = 0;
}
/* instance indices in `face_instance_index' start with index 1, */
/* thus `>' and not `>=' */
if ( instance_index > num_instances )