(win32ss/gdi/ntgdi/freetype.c:6930) ERR: NtGdiGetGlyphIndicesW with (cwc == 0) is UNIMPLEMENTED!

*** Assertion failed: NumberOfBytes != 0
***   Source File: ../ntoskrnl/mm/ARM3/expool.c, line 1876

Break repeatedly, break Once, Ignore, terminate Process or terminate Thread (boipt)? 
kdb:> O
Execute '.cxr F7C0F378' to dump context

Entered debugger on embedded INT3 at 0x0008:0x809530ee.
kdb:> bt
Eip:
<ntoskrnl.exe:1530ef (sdk/lib/rtl/i386/debug_asm.S:34 (DbgBreakPoint))>
Frames:
<ntoskrnl.exe:a878f (ntoskrnl/mm/ARM3/expool.c:1876 (ExAllocatePoolWithTag))>
<win32k.sys:bc5a1 (win32ss/gdi/ntgdi/freetype.c:6992 (NtGdiGetGlyphIndicesW))>
<ntoskrnl.exe:13765e (ntoskrnl/include/internal/i386/ke.h:730 (KiSystemServiceHandler))>
<ntoskrnl.exe:3da9 (:0 (KiFastCallEntry))>
<ntdll.dll:fb9d>
<mso.dll:a918c5>
<mso.dll:a91d11>
<mso.dll:f038d6>
<mso.dll:3d1d3e>
<mso.dll:15fe10>
<mso.dll:173b38>
<mso.dll:173852>
<mso.dll:15f294>
<mso.dll:aa0bd>
<mso.dll:a2efb>
<mso.dll:15f109>
<mso.dll:1720cd>
<mso.dll:15eeac>
<mso.dll:15ef08>
<mso.dll:15ef08>--- Press q to abort, any other key to continue ---

<mso.dll:15ef08>
<mso.dll:15ef08>
<mso.dll:15ef08>
<mso.dll:15ef08>
<mso.dll:15ef08>
<mso.dll:15ef08>
<mso.dll:15ef08>
<mso.dll:15ef08>
<mso.dll:15ef08>
<mso.dll:15ef08>
<mso.dll:15ef08>
<mso.dll:15ed65>
<mso.dll:15dae1>
<mso.dll:15d7a7>
<mso.dll:bffc1>
<user32.dll:64129>
<user32.dll:583db>
<user32.dll:5a32c>
<ntdll.dll:faf0>
<mso.dll:24362c>
<mso.dll:23dedc>--- Press q to abort, any other key to continue ---

<mso.dll:4fc2ac>
<mso.dll:2064dd>
<mso.dll:5e5d51>
<mso.dll:5e5b18>
<mso.dll:5e5ad4>
<mso.dll:5e5a6a>
<mso.dll:15e72a>
<mso.dll:42566e>
<mso.dll:112f8a>
<mso.dll:aa135>
<mso.dll:a2efb>
<mso.dll:cf576>
<mso.dll:cf426>
<mso.dll:a9f9a>
<mso.dll:425618>
<mso.dll:4255c2>
<mso.dll:4221d1>
<mso.dll:214e32>
<mso.dll:a2efb>
<mso.dll:cf576>
<mso.dll:15c65d>--- Press q to abort, any other key to continue ---

<mso.dll:f44bd>
<mso.dll:15c5bb>
<mso.dll:15c461>
<mso.dll:c169a>
<mso.dll:bffc1>
<user32.dll:64129>
<user32.dll:583db>
<user32.dll:58824>
<user32.dll:58f51>
<wwlib.dll:663c9>
<wwlib.dll:648fd>
<wwlib.dll:646d4>
<WINWORD.EXE:1620>
<WINWORD.EXE:15a5>
<kernel32.dll:117b2>
<00000000>
kdb:> 
kdb:>