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| author | Behdad Esfahbod <behdad@behdad.org> | 2022-11-09 15:41:34 -0700 |
|---|---|---|
| committer | Werner Lemberg <wl@gnu.org> | 2022-11-12 16:41:20 +0100 |
| commit | 9be958ca39cdca0753ba99b741658733d1655d54 (patch) | |
| tree | 2aebab8e8d2a4e3c96a77929c46bcf08a5938020 | |
| parent | 109179c70ee8c9f101dd49700acbd9df124f9b1c (diff) | |
| download | freetype2-9be958ca39cdca0753ba99b741658733d1655d54.tar.gz | |
[truetype] In `ItemVariationStore`, value 0xFFFF for `dataCount` is valid.
It corresponds to outer indices of 0 to 0xFFFE.
* src/truetype/ttgxvar.c (tt_var_load_item_variation_store): Remove invalid
code.
| -rw-r--r-- | src/truetype/ttgxvar.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/src/truetype/ttgxvar.c b/src/truetype/ttgxvar.c index 71ff20e35..f9960c045 100644 --- a/src/truetype/ttgxvar.c +++ b/src/truetype/ttgxvar.c @@ -525,16 +525,6 @@ goto Exit; } - /* new in OpenType 1.8.4: inner & outer index equal to 0xFFFF */ - /* has a special meaning (i.e., no variation data for this item) */ - if ( itemStore->dataCount == 0xFFFFU ) - { - FT_TRACE2(( "ft_var_load_item_variation_store:" - " dataCount too large\n" )); - error = FT_THROW( Invalid_Table ); - goto Exit; - } - /* make temporary copy of item variation data offsets; */ /* we will parse region list first, then come back */ if ( FT_QNEW_ARRAY( dataOffsetArray, itemStore->dataCount ) ) |