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[cff] Fix Savannah bug #44629. 

* src/cff/cf2font.h (CF2_MAX_SUBR), src/cff/cffgload.h
(CFF_MAX_SUBRS_CALLS): Set to 16.
This commit is contained in:
Werner Lemberg 2015-03-29 14:47:49 +02:00
parent 10e2bb8b3d
commit f353a38e87
3 changed files with 19 additions and 2 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2015-03-29 Werner Lemberg <wl@gnu.org>
[cff] Fix Savannah bug #44629.
* src/cff/cf2font.h (CF2_MAX_SUBR), src/cff/cffgload.h
(CFF_MAX_SUBRS_CALLS): Set to 16.
2015-03-29 Werner Lemberg <wl@gnu.org>
[type1, truetype] Make the MM API more flexible w.r.t. `num_coords'.

7
src/cff/cf2font.h
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@ -48,7 +48,12 @@ FT_BEGIN_HEADER
#define CF2_OPERAND_STACK_SIZE 48
#define CF2_MAX_SUBR 10 /* maximum subroutine nesting */
#define CF2_MAX_SUBR 16 /* maximum subroutine nesting; */
/* only 10 are allowed but there exist */
/* fonts like `HiraKakuProN-W3.ttf' */
/* (Hiragino Kaku Gothic ProN W3; */
/* 8.2d6e1; 2014-12-19) that exceed */
/* this limit */
/* typedef is in `cf2glue.h' */

7
src/cff/cffgload.h
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@ -29,7 +29,12 @@ FT_BEGIN_HEADER
#define CFF_MAX_OPERANDS 48
#define CFF_MAX_SUBRS_CALLS 32
#define CFF_MAX_SUBRS_CALLS 16 /* maximum subroutine nesting; */
/* only 10 are allowed but there exist */
/* fonts like `HiraKakuProN-W3.ttf' */
/* (Hiragino Kaku Gothic ProN W3; */
/* 8.2d6e1; 2014-12-19) that exceed */
/* this limit */
#define CFF_MAX_TRANS_ELEMENTS 32