BSOD with FltGetFileNameInformation

Er… My head must be frozone…

Here is the call stack:

a7e42cd8 804ff817 0000008e c0000005 8054cfd2 nt!KeBugCheckEx+0x1b
a7e430a0 80543085 a7e430bc 00000000 a7e43110 nt!KiDispatchException+0x3b1
a7e43108 80543036 a7e431d8 8054cfd2 badb0d00 nt!CommonDispatchException+0x4d
a7e4318c a8d6eb5c e148f730 89130800 893c8008 nt!KiExceptionExit+0x18a
a7e431d8 b9ec0fd7 00000001 00000001 6e664d46 Ntfs!NtfsLookupAllocation+0x58b
a7e431f4 b9ec1903 8927dee8 0000031c 00000000
fltMgr!FltpReallocNameControl+0x21
a7e4321c b9ec2091 89298780 89298780 a7e43248
fltMgr!FltpGetFileNameFromFileObject+0x157
a7e4322c b9ebfc79 89298780 88c01864 89298780
fltMgr!FltpGetOpenedFileName+0x47
a7e43248 b9ec029a 89298780 88c01864 89298780
fltMgr!FltpCallOpenedFileNameHandler+0x7f
a7e43260 b9eb0ce3 80555000 00000000 89298780
fltMgr!FltpCreateFileNameInformation+0x7c
a7e4327c b9eb0e48 89232a80 88c0186c 00000000
fltMgr!HandleStreamListNotSupported+0xf5
a7e432a8 b9eb1366 c00000bb 00000000 a7e43360
fltMgr!FltpGetFileNameInformation+0xe8
a7e432d0 a8bcdb51 00c0186c 00000102 a7e432f4
fltMgr!FltGetFileNameInformation+0x114
a7e43318 a8bcdd16 88c0186c a7e43360 0f5978c6 HeiFs!QueryFullPath+0x3d
[z:\Hei\sys\Heifs\utility.c @ 1615]
a7e43390 a8bce069 88c0186c a7e433b0 0f597882 HeiFs!QueryRelatedLongPath+0x5e
[z:\Hei\sys\Heifs\utility.c @ 1741]
a7e433d4 a8bc67f9 88c0186c 89173bc8 89173bc8 HeiFs!QueryPathInformation+0x47
[z:\Hei\sys\Heifs\utility.c @ 1991]
a7e433ec a8bc7e1f 88c0186c 89173bc8 0f597f06 HeiFs!GetPathInformation+0x33
[z:\Hei\sys\Heifs\main.c @ 1250]
a7e43450 a8bd67c8 88c0186c a7e4346c 88c01810 HeiFs!UrPreCreate+0xd3
[z:\Hei\sys\Heifs\main.c @ 2915]
a7e43464 b9eac888 00000000 a7e43484 a7e434b4
HeiFs!FltPreOperationCallback+0x92 [z:\Hei\sys\Heifs\main.c @ 4806]
a7e434c4 b9eae2a0 00e43508 88c01810 88c665e8
fltMgr!FltpPerformPreCallbacks+0x2d4
a7e434d8 b9ebb217 a7e43508 b9eb96aa 00000000
fltMgr!FltpPassThroughInternal+0x32
a7e434f0 b9ebb742 a7e43508 88c117d8 88c66468 fltMgr!FltpCreateInternal+0x63
a7e43524 804f018f 8927d218 88c66458 88c66458 fltMgr!FltpCreate+0x258
a7e43534 805841fa 89c26018 88c89fd4 a7e436cc nt!IopfCallDriver+0x31
a7e43614 805c0444 89c26030 00000000 88c89f30 nt!IopParseDevice+0xa12
a7e4368c 805bc9d0 00000000 a7e436cc 00000040 nt!ObpLookupObjectName+0x53c
a7e436e0 80577033 00000000 00000000 c117d801 nt!ObOpenObjectByName+0xea
a7e4375c 805779aa 0011f818 00100100 0011f7d4 nt!IopCreateFile+0x407
a7e437b8 8057b1a9 0011f818 00100100 0011f7d4 nt!IoCreateFile+0x8e
a7e437f8 b9f80c2b 0011f818 00100100 0011f7d4 nt!NtOpenFile+0x27
WARNING: Stack unwind information not available. Following frames may be
wrong.
a7e43830 8054261c 00000000 00000000 a7e43824 a347bus+0x1c2b
a7e43830 3bffffed 00000000 00000000 a7e43824 nt!KiFastCallEntry+0xfc
53e44589 00000000 00000000 00000000 00000000 0x3bffffed