*** Fatal System Error: 0x000000c2
                       (0x0000000A,0xA2FC6B14,0xFC6AD8B9,0x4B434243)

Entered debugger on embedded INT3 at 0x0008:0x808a95f8.

kdb:> bt
Eip:
<NTOSKRNL.EXE:a95f9 (lib/rtl/i386/debug_asm.S:42 (RtlpBreakWithStatusInstruction))>
Frames:
<NTOSKRNL.EXE:67bb (ntoskrnl/ke/bug.c:1089 (KeBugCheckWithTf@24))>
<NTOSKRNL.EXE:6a63 (ntoskrnl/ke/bug.c:1400 (KeBugCheck@4))>
<NTOSKRNL.EXE:73c55 (ntoskrnl/mm/pool.c:277 (ExQueryPoolBlockSize@8))>
<win32k.sys:5e181 (subsystems/win32/win32k/ntuser/callback.c:90 (@IntCbFreeMemory@4))>
<win32k.sys:5e5e7 (subsystems/win32/win32k/ntuser/callback.c:257 (co_IntCallWindowProc@28))>
<win32k.sys:700ba (subsystems/win32/win32k/ntuser/message.c:1530 (@co_IntSendMessageTimeoutSingle@28))>
<win32k.sys:701d2 (subsystems/win32/win32k/ntuser/message.c:1642 (@co_IntSendMessageTimeout@28))>
<win32k.sys:6ff74 (subsystems/win32/win32k/ntuser/message.c:1463 (@co_IntSendMessage@16))>
<win32k.sys:7fa58 (subsystems/win32/win32k/ntuser/window.c:2057 (co_IntCreateWindowEx@56))>
<win32k.sys:803c5 (subsystems/win32/win32k/ntuser/window.c:2276 (NtUserCreateWindowEx@60))>
<NTOSKRNL.EXE:a1cca (ntoskrnl/ke/i386/trap.s:244 (KiFastCallEntry))>
<ntdll.dll:5f2e> (dll/ntdll/dispatch/i386/dispatch.S:267 (KiFastSystemCallRet@0))
<user32.dll:4054a> (dll/win32/user32/windows/window.c:367 (CreateWindowExA@48))
<PC Wizard.exe:137f>
<PC Wizard.exe:2348>
<KERNEL32.DLL:21771>
<00000000>