Paul Gofman : kernelbase: Fix copy size for delete_privs in CreateRestrictedToken().
Alexandre Julliard
julliard at winehq.org
Wed Aug 4 16:41:37 CDT 2021
Module: wine
Branch: master
Commit: d63e0b7084ff651a8423324c54ab98ff8669de51
URL: https://source.winehq.org/git/wine.git/?a=commit;h=d63e0b7084ff651a8423324c54ab98ff8669de51
Author: Paul Gofman <pgofman at codeweavers.com>
Date: Wed Aug 4 13:43:46 2021 +0300
kernelbase: Fix copy size for delete_privs in CreateRestrictedToken().
Fixes 3D Aim Trainer crash on start.
Signed-off-by: Paul Gofman <pgofman at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/kernelbase/security.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/dlls/kernelbase/security.c b/dlls/kernelbase/security.c
index 97943048b01..36196304db3 100644
--- a/dlls/kernelbase/security.c
+++ b/dlls/kernelbase/security.c
@@ -662,21 +662,21 @@ BOOL WINAPI CreateRestrictedToken( HANDLE token, DWORD flags,
{
if (!(nt_disable_sids = heap_alloc( offsetof( TOKEN_GROUPS, Groups[disable_sid_count] ) ))) goto out;
nt_disable_sids->GroupCount = disable_sid_count;
- memcpy( nt_disable_sids->Groups, disable_sids, disable_sid_count * sizeof(SID_AND_ATTRIBUTES) );
+ memcpy( nt_disable_sids->Groups, disable_sids, disable_sid_count * sizeof(*disable_sids) );
}
if (delete_priv_count)
{
if (!(nt_privs = heap_alloc( offsetof( TOKEN_GROUPS, Groups[delete_priv_count] ) ))) goto out;
nt_privs->PrivilegeCount = delete_priv_count;
- memcpy( nt_privs->Privileges, delete_privs, delete_priv_count * sizeof(SID_AND_ATTRIBUTES) );
+ memcpy( nt_privs->Privileges, delete_privs, delete_priv_count * sizeof(*delete_privs) );
}
if (restrict_sid_count)
{
if (!(nt_restrict_sids = heap_alloc( offsetof( TOKEN_GROUPS, Groups[restrict_sid_count] ) ))) goto out;
nt_restrict_sids->GroupCount = restrict_sid_count;
- memcpy( nt_restrict_sids->Groups, restrict_sids, restrict_sid_count * sizeof(SID_AND_ATTRIBUTES) );
+ memcpy( nt_restrict_sids->Groups, restrict_sids, restrict_sid_count * sizeof(*restrict_sids) );
}
status = NtFilterToken(token, flags, nt_disable_sids, nt_privs, nt_restrict_sids, ret);
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