diff options
Diffstat (limited to 'freetype/src/sfnt/ttcpal.c')
-rw-r--r-- | freetype/src/sfnt/ttcpal.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/freetype/src/sfnt/ttcpal.c b/freetype/src/sfnt/ttcpal.c index 3482169a..9c514baf 100644 --- a/freetype/src/sfnt/ttcpal.c +++ b/freetype/src/sfnt/ttcpal.c @@ -4,7 +4,7 @@ * * TrueType and OpenType color palette support (body). * - * Copyright (C) 2018-2019 by + * Copyright (C) 2018-2020 by * David Turner, Robert Wilhelm, and Werner Lemberg. * * Originally written by Shao Yu Zhang <shaozhang@fb.com>. @@ -27,11 +27,10 @@ */ -#include <ft2build.h> -#include FT_INTERNAL_DEBUG_H -#include FT_INTERNAL_STREAM_H -#include FT_TRUETYPE_TAGS_H -#include FT_COLOR_H +#include <freetype/internal/ftdebug.h> +#include <freetype/internal/ftstream.h> +#include <freetype/tttags.h> +#include <freetype/ftcolor.h> #ifdef TT_CONFIG_OPTION_COLOR_LAYERS @@ -40,8 +39,8 @@ /* NOTE: These are the table sizes calculated through the specs. */ -#define CPAL_V0_HEADER_BASE_SIZE 12 -#define COLOR_SIZE 4 +#define CPAL_V0_HEADER_BASE_SIZE 12U +#define COLOR_SIZE 4U /* all data from `CPAL' not covered in FT_Palette_Data */ @@ -140,7 +139,7 @@ 3U * 4 > table_size ) goto InvalidTable; - p += face->palette_data.num_palettes * 2; + p += face->palette_data.num_palettes * 2U; type_offset = FT_NEXT_ULONG( p ); label_offset = FT_NEXT_ULONG( p ); @@ -150,7 +149,7 @@ { if ( type_offset >= table_size ) goto InvalidTable; - if ( face->palette_data.num_palettes * 2 > + if ( face->palette_data.num_palettes * 2U > table_size - type_offset ) goto InvalidTable; @@ -171,7 +170,7 @@ { if ( label_offset >= table_size ) goto InvalidTable; - if ( face->palette_data.num_palettes * 2 > + if ( face->palette_data.num_palettes * 2U > table_size - label_offset ) goto InvalidTable; @@ -192,7 +191,7 @@ { if ( entry_label_offset >= table_size ) goto InvalidTable; - if ( face->palette_data.num_palette_entries * 2 > + if ( face->palette_data.num_palette_entries * 2U > table_size - entry_label_offset ) goto InvalidTable; |