diff options
Diffstat (limited to 'src/sfnt/ttsbit.c')
| -rw-r--r-- | src/sfnt/ttsbit.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/sfnt/ttsbit.c b/src/sfnt/ttsbit.c index c0540f356..acc18f01b 100644 --- a/src/sfnt/ttsbit.c +++ b/src/sfnt/ttsbit.c @@ -1025,7 +1025,8 @@ /* seek into the EBDT table now */ - if ( glyph_start + glyph_size > decoder->ebdt_size ) + if ( !glyph_size || + glyph_start + glyph_size > decoder->ebdt_size ) { error = FT_THROW( Invalid_Argument ); goto Exit; |