diff options
Diffstat (limited to 'freetype/src/base/ftpatent.c')
| -rw-r--r-- | freetype/src/base/ftpatent.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/freetype/src/base/ftpatent.c b/freetype/src/base/ftpatent.c index 9957468ad..b7a46d109 100644 --- a/freetype/src/base/ftpatent.c +++ b/freetype/src/base/ftpatent.c @@ -5,7 +5,7 @@ /* FreeType API for checking patented TrueType bytecode instructions */ /* (body). */ /* */ -/* Copyright 2007, 2008 by David Turner. */ +/* Copyright 2007, 2008, 2010 by David Turner. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ @@ -114,7 +114,7 @@ FT_ULong tag ) { FT_Stream stream = face->stream; - FT_Error error = FT_Err_Ok; + FT_Error error = FT_Err_Ok; FT_Service_SFNT_Table service; FT_Bool result = FALSE; @@ -124,13 +124,14 @@ if ( service ) { FT_UInt i = 0; - FT_ULong tag_i = 0, offset_i, length_i; + FT_ULong tag_i = 0, offset_i = 0, length_i = 0; + for ( i = 0; !error && tag_i != tag ; i++ ) error = service->table_info( face, i, &tag_i, &offset_i, &length_i ); - if ( error || + if ( error || FT_STREAM_SEEK( offset_i ) ) goto Exit; |