[UDFS] Fix crash on boot in release builds with UDFS removable media inserted (#4061) CORE-17598

Changes to specific files and their effects are as follows:
create.cpp - Allows booting past second stage with UDFS media inserted without BSOD
close.cpp - Allows shutdown without hang
dircntrl.cpp - Allows New Hardware Wizard not to hang on initial third phase install
This commit is contained in:
Doug Lyons 2021-10-25 15:21:43 -05:00 committed by GitHub
parent cd48bc7af8
commit a91f5e8e4d
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 19 additions and 19 deletions

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@ -134,8 +134,8 @@ UDFCommonDirControl(
PFILE_OBJECT FileObject = NULL;
PtrUDFFCB Fcb = NULL;
PtrUDFCCB Ccb = NULL;
PVCB Vcb = NULL;
BOOLEAN AcquiredVcb = FALSE;
_SEH2_VOLATILE PVCB Vcb = NULL;
_SEH2_VOLATILE BOOLEAN AcquiredVcb = FALSE;
TmPrint(("UDFCommonDirControl: \n"));
// BrutePoint();
@ -226,8 +226,8 @@ UDFQueryDirectory(
BOOLEAN PostRequest = FALSE;
PtrUDFNTRequiredFCB NtReqFcb = NULL;
BOOLEAN CanWait = FALSE;
PVCB Vcb = NULL;
BOOLEAN AcquiredFCB = FALSE;
_SEH2_VOLATILE PVCB Vcb = NULL;
_SEH2_VOLATILE BOOLEAN AcquiredFCB = FALSE;
unsigned long BufferLength = 0;
UNICODE_STRING SearchPattern;
PUNICODE_STRING PtrSearchPattern;
@ -696,8 +696,8 @@ UDFNotifyChangeDirectory(
BOOLEAN CanWait = FALSE;
ULONG CompletionFilter = 0;
BOOLEAN WatchTree = FALSE;
PVCB Vcb = NULL;
BOOLEAN AcquiredFCB = FALSE;
_SEH2_VOLATILE PVCB Vcb = NULL;
_SEH2_VOLATILE BOOLEAN AcquiredFCB = FALSE;
PEXTENDED_IO_STACK_LOCATION pStackLocation = (PEXTENDED_IO_STACK_LOCATION) IrpSp;
UDFPrint(("UDFNotifyChangeDirectory\n"));