[PATCH 0/1] MR7750: msvcirt/tests: Fix buffer overrun with a terminating null (ASan).

[Nikolay Sivov (＠nsivov)]

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com>

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7750

[PATCH 1/1] msvcirt/tests: Fix buffer overrun with a terminating null (ASan).

[Nikolay Sivov]

From: Nikolay Sivov <nsivov(a)codeweavers.com>

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com>
---
 dlls/msvcirt/tests/msvcirt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/msvcirt/tests/msvcirt.c b/dlls/msvcirt/tests/msvcirt.c
index 22c1efbb38e..aacfa96d2dc 100644
--- a/dlls/msvcirt/tests/msvcirt.c
+++ b/dlls/msvcirt/tests/msvcirt.c
@@ -2404,7 +2404,7 @@ static void test_strstreambuf(void)
     ssb2.base.eback = ssb2.base.base;
     ssb2.base.gptr = ssb2.base.base + 2;
     ssb2.base.egptr = ssb2.base.base + 4;
-    strcpy(ssb2.base.base, "Check");
+    memcpy(ssb2.base.base, "Check", 5);
     ret = (int) call_func1(p_strstreambuf_doallocate, &ssb2);
     ok(ret == 1, "return value %d\n", ret);
     ok(ssb2.base.ebuf == ssb2.base.base + 10, "expected %p, got %p\n", ssb2.base.base + 10, ssb2.base.ebuf);
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/7750

[PATCH 0/1] MR7750: msvcirt/tests: Fix buffer overrun with a terminating null (ASan). - approved

[Piotr Caban (＠piotr)]

This merge request was approved by Piotr Caban.
-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7750