https://git.reactos.org/?p=reactos.git;a=commitdiff;h=52fe43e87b1f5f5423b34fd96d524a1d85142867
commit 52fe43e87b1f5f5423b34fd96d524a1d85142867 Author: Timo Kreuzer <[email protected]> AuthorDate: Mon Nov 28 09:56:03 2022 +0200 Commit: Timo Kreuzer <[email protected]> CommitDate: Tue Dec 13 07:18:24 2022 +0100 [KMTEST] Add a NULL check --- modules/rostests/kmtests/ntos_cc/CcSetFileSizes_drv.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/modules/rostests/kmtests/ntos_cc/CcSetFileSizes_drv.c b/modules/rostests/kmtests/ntos_cc/CcSetFileSizes_drv.c index 89bc3973cfb..0270ff1d5e2 100644 --- a/modules/rostests/kmtests/ntos_cc/CcSetFileSizes_drv.c +++ b/modules/rostests/kmtests/ntos_cc/CcSetFileSizes_drv.c @@ -459,6 +459,11 @@ TestIrpHandler( ok(Irp->AssociatedIrp.SystemBuffer == NULL, "A SystemBuffer was allocated!\n"); OrigBuffer = Buffer = MapAndLockUserBuffer(Irp, Length); ok(Buffer != NULL, "Null pointer!\n"); + if (Buffer == NULL) + { + Status = STATUS_UNSUCCESSFUL; + goto Exit; + } if (Offset.QuadPart < Fcb->Header.FileSize.QuadPart) { @@ -545,6 +550,7 @@ TestIrpHandler( IoCompleteRequest(Irp, IO_NO_INCREMENT); } +Exit: FsRtlExitFileSystem(); return Status;
