[PATCH 0/1] MR8343: usp10/tests: Avoid out-of-bound use of glyphItems when nGlyphs mismatches.

[Yuxuan Shui (＠yshui)]

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/8343

[PATCH 1/1] usp10/tests: Avoid out-of-bound use of glyphItems when nGlyphs mismatches.

[Yuxuan Shui]

From: Yuxuan Shui <yshui(a)codeweavers.com>

---
 dlls/usp10/tests/usp10.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/usp10/tests/usp10.c b/dlls/usp10/tests/usp10.c
index 92b26e56392..5395768c0f8 100644
--- a/dlls/usp10/tests/usp10.c
+++ b/dlls/usp10/tests/usp10.c
@@ -1030,7 +1030,7 @@ static inline void _test_shape_ok(int valid, HDC hdc, LPCWSTR string,
         winetest_ok(nGlyphs == outnGlyphs, "got incorrect number of glyphs (%i)\n",outnGlyphs);
     else if (nGlyphs != outnGlyphs)
         winetest_trace("got incorrect number of glyphs (%i)\n",outnGlyphs);
-    for (x = 0; x < outnGlyphs; x++)
+    for (x = 0; x < min(nGlyphs, outnGlyphs); x++)
     {
         if (glyphItems[x].Glyph)
         {
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/8343