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| author | Alexei Podtelezhnikov <apodtele@gmail.com> | 2022-01-08 22:28:44 -0500 |
|---|---|---|
| committer | Alexei Podtelezhnikov <apodtele@gmail.com> | 2022-01-08 22:28:44 -0500 |
| commit | ca0111289498f3f6ce28b3d78ff5a54ccdfd2d47 (patch) | |
| tree | 83348bb906fba674cd5bd1763ae75cc8082b7542 | |
| parent | 7a493e3a404cd04ad2d798e985d7441bd2d955ea (diff) | |
| download | freetype2-ca0111289498f3f6ce28b3d78ff5a54ccdfd2d47.tar.gz | |
[sfnt] Fix off-by-one error.
The 0-base index is equal to the number of previosly parsed entries.
It is an error to adjust it by one to get the number truncated by
a stream error. This is probably inconsequential because valid
entries are correctly accounted for.
* src/sfnt/ttload.c (check_table_dir): Do not adjust the truncated
number of tables.
| -rw-r--r-- | src/sfnt/ttload.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/sfnt/ttload.c b/src/sfnt/ttload.c index 51416d80b..97e47f8d4 100644 --- a/src/sfnt/ttload.c +++ b/src/sfnt/ttload.c @@ -205,7 +205,6 @@ if ( FT_STREAM_READ_FIELDS( table_dir_entry_fields, &table ) ) { - nn--; FT_TRACE2(( "check_table_dir:" " can read only %d table%s in font (instead of %d)\n", nn, nn == 1 ? "" : "s", sfnt->num_tables )); |