diff options
Diffstat (limited to 'freetype/src/sfnt/sfobjs.c')
| -rw-r--r-- | freetype/src/sfnt/sfobjs.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/freetype/src/sfnt/sfobjs.c b/freetype/src/sfnt/sfobjs.c index 93ee6626b..64bf75744 100644 --- a/freetype/src/sfnt/sfobjs.c +++ b/freetype/src/sfnt/sfobjs.c @@ -4,7 +4,7 @@ /* */ /* SFNT object management (base). */ /* */ -/* Copyright 1996-2008, 2010-2011 by */ +/* Copyright 1996-2008, 2010-2012 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -64,13 +64,17 @@ for ( n = 0; n < len; n++ ) { code = FT_NEXT_USHORT( read ); + + if ( code == 0 ) + break; + if ( code < 32 || code > 127 ) code = '?'; string[n] = (char)code; } - string[len] = 0; + string[n] = 0; return string; } @@ -95,13 +99,17 @@ for ( n = 0; n < len; n++ ) { code = *read++; + + if ( code == 0 ) + break; + if ( code < 32 || code > 127 ) code = '?'; string[n] = (char)code; } - string[len] = 0; + string[n] = 0; return string; } |