(win32ss/user/ntuser/msgqueue.c:1241) err: NB Receiving Thread woken up dead!

*** Fatal System Error: 0x00000139
                       (0x00000003,0xF974E944,0xF974E8EC,0x00000000)


Entered debugger on embedded INT3 at 0x0008:0x8095f318.
kdb:> bt
Eip:
<NTOSKRNL.EXE:15f319 (:0 (RtlpBreakWithStatusInstruction))>
Frames:
<NTOSKRNL.EXE:9725d (ntoskrnl/ke/bug.c:1098 (KeBugCheckWithTf))>
<NTOSKRNL.EXE:1475d0 (ntoskrnl/ke/i386/traphdlr.c:1500 (KiRaiseSecurityCheckFailureHandler))>
<NTOSKRNL.EXE:3959 (:0 (KiRaiseSecurityCheckFailure))>
<win32k.sys:6278e (include/crt/mingw32/intrin_x86.h:1498 (MsqCleanupThreadMsgs))>
<win32k.sys:17786 (win32ss/user/ntuser/main.c:434 (UserDeleteW32Thread))>
<win32k.sys:863a4 (win32ss/user/ntuser/object.c:99 (FreeDeskThreadObject))>
<win32k.sys:86cd5 (win32ss/user/ntuser/object.c:621 (UserDereferenceObject))>
<win32k.sys:5842c (win32ss/user/ntuser/object.h:53 (co_IntSendMessageTimeoutSingle))>
<win32k.sys:5882a (win32ss/user/ntuser/message.c:1477 (co_IntSendMessageTimeout))>
<win32k.sys:58be5 (win32ss/user/ntuser/message.c:1832 (co_IntDoSendMessage))>
<win32k.sys:5ad79 (win32ss/user/ntuser/message.c:2739 (NtUserMessageCall))>
<NTOSKRNL.EXE:147a30 (ntoskrnl/include/internal/i386/ke.h:689 (KiSystemServiceHandler))>
<NTOSKRNL.EXE:3d95 (:0 (KiFastCallEntry))>
<ntdll.dll:c731>
<explorer.exe:21f2e>
<explorer.exe:20a10>
<explorer.exe:21d20>
<explorer.exe:25442>
<user32.dll:5df47>
<user32.dll:5e2dd>--- Press q to abort, any other key to continue ---

<user32.dll:5ea50>
<explorer.exe:5b12>
<explorer.exe:17a6>
<explorer.exe:18ef>
<explorer.exe:10a58>
<explorer.exe:fb18>
<explorer.exe:fb61>
<kernel32.dll:fc03>
<00000000>
kdb:>