kdb:> bt
Eip:
<win32k.sys:70875 (subsystems/win32/win32k/ntuser/window.c:385 (co_UserFreeWindow))>
Frames:
<win32k.sys:709ab (subsystems/win32/win32k/ntuser/window.c:415 (co_UserFreeWindow))>
<win32k.sys:70de4 (subsystems/win32/win32k/ntuser/window.c:2413 (@co_UserDestroyWindow@4))>
<win32k.sys:70d99 (subsystems/win32/win32k/ntuser/window.c:2385 (@co_UserDestroyWindow@4))>
<win32k.sys:70e67 (subsystems/win32/win32k/ntuser/window.c:722 (@co_DestroyThreadWindows@4))>
<win32k.sys:4bdbe (subsystems/win32/win32k/main/dllmain.c:282 (Win32kThreadCallback@8))>
<NTOSKRNL.EXE:73567 (ntoskrnl/ps/kill.c:694 (PspExitThread@4))>
<NTOSKRNL.EXE:73e70 (ntoskrnl/ps/kill.c:964 (PspTerminateThreadByPointer@12))>
<NTOSKRNL.EXE:74906 (ntoskrnl/ps/kill.c:1189 (NtTerminateProcess@8))>
<NTOSKRNL.EXE:8ab5a (ntoskrnl\ke\i386\trap.s:244 (KiFastCallEntry))>
<ntdll.dll:5e2a>
<_INS5576._MP:774c0>
Entered debugger on last-chance exception (Exception Code: 0xc0000005) (Page Fault)
Memory at 0xC000000A could not be read: Page not present.

*** Fatal System Error: 0x0000001e
                       (0xC0000005,0x808B438C,0x8091B9B0,0x00000000)

Entered debugger on embedded INT3 at 0x0008:0x808a19e8.
Entered debugger on embedded INT3 at 0x0008:0x808a19fa.
Entered debugger on last-chance exception (Exception Code: 0xc0000005) (Page Fault)
Memory at 0xAA7E3241 could not be read: Page not present.

*** Fatal System Error: 0x0000001e
                       (0xC0000005,0x8091B1BC,0x8091B14C,0x00000000)

Entered debugger on embedded INT3 at 0x0008:0x808a19e8.
Entered debugger on embedded INT3 at 0x0008:0x808a19fa.
Entered debugger on last-chance exception (Exception Code: 0xc0000005) (Page Fault)
Memory at 0x0000D706 could not be read: Page not present.

*** Fatal System Error: 0x0000001e
                       (0xC0000005,0x8091A95E,0x8091A8E8,0x00000000)

Entered debugger on embedded INT3 at 0x0008:0x808a19e8.
Entered debugger on embedded INT3 at 0x0008:0x808a19fa.
Entered debugger on last-chance exception (Exception Code: 0xc0000005) (Page Fault)
Memory at 0x0000D706 could not be read: Page not present.

*** Fatal System Error: 0x0000001e
                       (0xC0000005,0x8091A0FA,0x8091A084,0x00000000)

Entered debugger on embedded INT3 at 0x0008:0x808a19e8.
Entered debugger on embedded INT3 at 0x0008:0x808a19fa.
Entered debugger on last-chance exception (Exception Code: 0xc0000005) (Page Fault)
Memory at 0x0000D706 could not be read: Page not present.

*** Fatal System Error: 0x0000001e
                       (0xC0000005,0x80919896,0x80919820,0x00000000)

Entered debugger on embedded INT3 at 0x0008:0x808a19e8.
Entered debugger on embedded INT3 at 0x0008:0x808a19fa.
Entered debugger on last-chance exception (Exception Code: 0xc0000005) (Page Fault)
Memory at 0x0000D706 could not be read: Page not present.

*** Fatal System Error: 0x0000001e
                       (0xC0000005,0x80919032,0x80918FBC,0x00000000)

Entered debugger on embedded INT3 at 0x0008:0x808a19e8.
kdb:>