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freetype2
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Code Issues 4 Releases Wiki Activity

* src/truetype/ttinterp.c (Ins_IUP): Check number of points. Fix 

from Savannah bug #22356.
This commit is contained in:
Werner Lemberg 2008-02-18 20:34:42 +00:00
parent c903f2f22d
commit 28464c48a1
2 changed files with 9 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2008-02-18 Victor Stinner <victor.stinner@haypocalc.com>
* src/truetype/ttinterp.c (Ins_IUP): Check number of points. Fix
from Savannah bug #22356.
2008-02-17 Jonathan Blow <jon@number-none.com>
* src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):

5
src/truetype/ttinterp.c
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@ -4,7 +4,7 @@
/* */
/* TrueType bytecode interpreter (body). */
/* */
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by */
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -6434,6 +6434,9 @@
end_point = CUR.pts.contours[contour] - CUR.pts.first_point;
first_point = point;
if ( CUR.pts.n_points <= end_point )
end_point = CUR.pts.n_points;
while ( point <= end_point && ( CUR.pts.tags[point] & mask ) == 0 )
point++;