diff options
Diffstat (limited to 'src/fontfile/decompress.c')
| -rw-r--r-- | src/fontfile/decompress.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/src/fontfile/decompress.c b/src/fontfile/decompress.c index 6405d76..20971df 100644 --- a/src/fontfile/decompress.c +++ b/src/fontfile/decompress.c @@ -124,14 +124,6 @@ typedef struct _compressedFILE { } CompressedFile; -static int hsize_table[] = { - 5003, /* 12 bits - 80% occupancy */ - 9001, /* 13 bits - 91% occupancy */ - 18013, /* 14 bits - 91% occupancy */ - 35023, /* 15 bits - 94% occupancy */ - 69001 /* 16 bits - 95% occupancy */ -}; - static int BufCompressedClose ( BufFilePtr f, int doClose ); static int BufCompressedFill ( BufFilePtr f ); static code_int getcode ( CompressedFile *file ); @@ -142,7 +134,6 @@ BufFilePushCompressed (BufFilePtr f) { int code; int maxbits; - int hsize; CompressedFile *file; int extra; @@ -155,11 +146,10 @@ BufFilePushCompressed (BufFilePtr f) if (code == BUFFILEEOF) return 0; maxbits = code & BIT_MASK; - if (maxbits > BITS || maxbits < 12) + if (maxbits > BITS || maxbits <= INIT_BITS) return 0; - hsize = hsize_table[maxbits - 12]; extra = (1 << maxbits) * sizeof (char_type) + - hsize * sizeof (unsigned short); + (1 << maxbits) * sizeof (unsigned short); file = malloc (sizeof (CompressedFile) + extra); if (!file) return 0; |