https://git.reactos.org/?p=reactos.git;a=commitdiff;h=46394ab80db2aee79ef78735cf3634056a1babd3
commit 46394ab80db2aee79ef78735cf3634056a1babd3 Author: Jérôme Gardou <[email protected]> AuthorDate: Thu Jun 17 15:42:07 2021 +0200 Commit: Jérôme Gardou <[email protected]> CommitDate: Mon Jun 28 10:20:57 2021 +0200 [RTL] In RtlReleasePrivilege, raise exception if restoring old privileges fails CORE-17637 --- sdk/lib/rtl/priv.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/sdk/lib/rtl/priv.c b/sdk/lib/rtl/priv.c index 34b860f1975..164bd80f75f 100644 --- a/sdk/lib/rtl/priv.c +++ b/sdk/lib/rtl/priv.c @@ -387,9 +387,12 @@ RtlReleasePrivilege(IN PVOID ReturnedState) else { /* Otherwise, restore old state */ - ZwAdjustPrivilegesToken(State->Token, FALSE, - State->OldPrivileges, 0, NULL, NULL); - + Status = ZwAdjustPrivilegesToken(State->Token, FALSE, + State->OldPrivileges, 0, NULL, NULL); + if (!NT_SUCCESS(Status)) + { + RtlRaiseStatus(Status); + } } /* If we used a different buffer for old privileges, just free it */
