Nikolay Sivov : usp10: Filter out DeltaFormat == 0 too, valid range is [1, 3].
Module: wine Branch: master Commit: 892393bb76110ab936b98e79fef2299c13df5d96 URL: http://source.winehq.org/git/wine.git/?a=commit;h=892393bb76110ab936b98e79fe... Author: Nikolay Sivov <nsivov(a)codeweavers.com> Date: Wed Feb 22 12:14:50 2017 +0300 usp10: Filter out DeltaFormat == 0 too, valid range is [1, 3]. Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> Signed-off-by: Aric Stewart <aric(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/usp10/opentype.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/usp10/opentype.c b/dlls/usp10/opentype.c index a1ad3dc..4f3b559 100644 --- a/dlls/usp10/opentype.c +++ b/dlls/usp10/opentype.c @@ -1512,7 +1512,7 @@ static INT GPOS_get_device_table_value(const OT_DeviceTable *DeviceTable, WORD p TRACE("device table, format %#x, index %i\n", format, index); - if (format & ~0x3) + if (format < 1 || format > 3) { WARN("invalid delta format %#x\n", format); return 0;
participants (1)
-
Alexandre Julliard