diff options
Diffstat (limited to 'src/3rdparty/freetype/src/pcf/pcfdrivr.c')
| -rw-r--r-- | src/3rdparty/freetype/src/pcf/pcfdrivr.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/3rdparty/freetype/src/pcf/pcfdrivr.c b/src/3rdparty/freetype/src/pcf/pcfdrivr.c index 0fea30e8c..e2d4d3d87 100644 --- a/src/3rdparty/freetype/src/pcf/pcfdrivr.c +++ b/src/3rdparty/freetype/src/pcf/pcfdrivr.c @@ -2,7 +2,7 @@ FreeType font driver for pcf files - Copyright (C) 2000, 2001, 2002, 2003, 2004, 2006, 2007, 2008 by + Copyright (C) 2000, 2001, 2002, 2003, 2004, 2006, 2007, 2008, 2009 by Francesco Zappa Nardelli Permission is hereby granted, free of charge, to any person obtaining a copy @@ -196,10 +196,15 @@ THE SOFTWARE. FT_CALLBACK_DEF( void ) PCF_Face_Done( FT_Face pcfface ) /* PCF_Face */ { - PCF_Face face = (PCF_Face)pcfface; - FT_Memory memory = FT_FACE_MEMORY( face ); + PCF_Face face = (PCF_Face)pcfface; + FT_Memory memory; + if ( !face ) + return; + + memory = FT_FACE_MEMORY( face ); + FT_FREE( face->encodings ); FT_FREE( face->metrics ); @@ -408,7 +413,7 @@ THE SOFTWARE. switch ( req->type ) { case FT_SIZE_REQUEST_TYPE_NOMINAL: - if ( height == ( bsize->y_ppem + 32 ) >> 6 ) + if ( height == ( ( bsize->y_ppem + 32 ) >> 6 ) ) error = PCF_Err_Ok; break; @@ -437,7 +442,7 @@ THE SOFTWARE. FT_Int32 load_flags ) { PCF_Face face = (PCF_Face)FT_SIZE_FACE( size ); - FT_Stream stream = face->root.stream; + FT_Stream stream; FT_Error error = PCF_Err_Ok; FT_Bitmap* bitmap = &slot->bitmap; PCF_Metric metric; @@ -454,6 +459,8 @@ THE SOFTWARE. goto Exit; } + stream = face->root.stream; + if ( glyph_index > 0 ) glyph_index--; |