diff options
Diffstat (limited to 'src/psaux/psobjs.c')
| -rw-r--r-- | src/psaux/psobjs.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/psaux/psobjs.c b/src/psaux/psobjs.c index fe8398a..45c7419 100644 --- a/src/psaux/psobjs.c +++ b/src/psaux/psobjs.c @@ -4,7 +4,8 @@ /* */ /* Auxiliary functions for PostScript fonts (body). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by */ +/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, */ +/* 2010 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -1588,6 +1589,13 @@ FT_Error error; + /* this might happen in invalid fonts */ + if ( !outline ) + { + FT_ERROR(( "t1_builder_add_contour: no outline to add points to\n" )); + return PSaux_Err_Invalid_File_Format; + } + if ( !builder->load_points ) { outline->n_contours++; @@ -1621,7 +1629,7 @@ if ( builder->parse_state == T1_Parse_Have_Path ) error = PSaux_Err_Ok; - else if ( builder->parse_state == T1_Parse_Have_Moveto ) + else { builder->parse_state = T1_Parse_Have_Path; error = t1_builder_add_contour( builder ); |