diff options
Diffstat (limited to 'src/psaux/psobjs.c')
| -rw-r--r-- | src/psaux/psobjs.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/psaux/psobjs.c b/src/psaux/psobjs.c index dd976d3..b4b7d45 100644 --- a/src/psaux/psobjs.c +++ b/src/psaux/psobjs.c @@ -4,7 +4,7 @@ /* */ /* Auxiliary functions for PostScript fonts (body). */ /* */ -/* Copyright 1996-2013 by */ +/* Copyright 1996-2014 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -847,6 +847,8 @@ /* first character must be a delimiter or a part of a number */ /* NB: `values' can be NULL if we just want to skip the */ /* array; in this case we ignore `max_values' */ + /* */ + /* return number of successfully parsed values */ static FT_Int ps_tofixedarray( FT_Byte* *acur, @@ -1200,7 +1202,7 @@ result = ps_tofixedarray( &cur, limit, 4, temp, 0 ); - if ( result < 0 ) + if ( result < 4 ) { FT_ERROR(( "ps_parser_load_field:" " expected four integers in bounding box\n" )); @@ -1230,7 +1232,7 @@ { result = ps_tofixedarray( &cur, limit, max_objects, temp + i * max_objects, 0 ); - if ( result < 0 ) + if ( result < 0 || (FT_UInt)result < max_objects ) { FT_ERROR(( "ps_parser_load_field:" " expected %d integers in the %s subarray\n" |