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* src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against 

slot->internal == NULL.  Reported by Graham Asher.
This commit is contained in:
Werner Lemberg 2008-11-08 07:28:39 +00:00
parent 9512092859
commit b6192827a3
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2008-11-08 Wenlin Institute <wenlin@wenlin.com>
* src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against
slot->internal == NULL. Reported by Graham Asher.
2008-11-08 Werner Lemberg <wl@gnu.org>
* src/sfnt/sfobjs.c (tt_face_get_name): Modified to return an error

2
src/base/ftobjs.c
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@ -254,7 +254,7 @@
FT_BASE_DEF( void )
ft_glyphslot_free_bitmap( FT_GlyphSlot slot )
{
if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
if ( slot->internal && ( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
{
FT_Memory memory = FT_FACE_MEMORY( slot->face );