https://git.reactos.org/?p=reactos.git;a=commitdiff;h=74a2c6ba4269bcdfcfba92284fed65bf4ebf7d92
commit 74a2c6ba4269bcdfcfba92284fed65bf4ebf7d92 Author: Thomas Faber <[email protected]> AuthorDate: Sun Mar 8 20:03:33 2020 +0100 Commit: Thomas Faber <[email protected]> CommitDate: Mon Apr 6 11:16:34 2020 +0200 [NTOS:MM] Initialize MmSubsectionBase on x86 builds. CORE-16731 Spotted by Vadim Galyant. --- ntoskrnl/mm/ARM3/i386/init.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ntoskrnl/mm/ARM3/i386/init.c b/ntoskrnl/mm/ARM3/i386/init.c index 79ed102c230..bd14a83e19b 100644 --- a/ntoskrnl/mm/ARM3/i386/init.c +++ b/ntoskrnl/mm/ARM3/i386/init.c @@ -418,6 +418,8 @@ MiInitMachineDependent(IN PLOADER_PARAMETER_BLOCK LoaderBlock) StartPde++; } + MmSubsectionBase = (ULONG_PTR)MmNonPagedPoolStart; + // // Now remember where the expansion starts //
