| From 0c2bdb01a2e1d24a3e592377a6d0822856e10df2 Mon Sep 17 00:00:00 2001 |
| From: Werner Lemberg <wl@gnu.org> |
| Date: Sat, 19 Mar 2022 09:37:28 +0100 |
| Subject: [PATCH] * src/base/ftobjs.c (FT_Request_Size): Guard `face->size`. |
| |
| Fixes #1140. |
| |
| Upstream-Status: Backport |
| https://gitlab.freedesktop.org/freetype/freetype/-/commit/0c2bdb01a2e1d24a3e592377a6d0822856e10df2 |
| |
| Signed-off-by: Davide Gardenal <davide.gardenal@huawei.com> |
| --- |
| src/base/ftobjs.c | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| diff --git a/src/base/ftobjs.c b/src/base/ftobjs.c |
| index 6492a1517..282c9121a 100644 |
| --- a/src/base/ftobjs.c |
| +++ b/src/base/ftobjs.c |
| @@ -3409,6 +3409,9 @@ |
| if ( !face ) |
| return FT_THROW( Invalid_Face_Handle ); |
| |
| + if ( !face->size ) |
| + return FT_THROW( Invalid_Size_Handle ); |
| + |
| if ( !req || req->width < 0 || req->height < 0 || |
| req->type >= FT_SIZE_REQUEST_TYPE_MAX ) |
| return FT_THROW( Invalid_Argument ); |
| -- |
| GitLab |
| |