*** Assertion failed: NumberOfBytes != 0
***   Source File: ../ntoskrnl/mm/ARM3/expool.c, line 1868

Break repeatedly, break Once, Ignore, terminate Process or terminate Thread (boipt)? 
kdb:> o
Execute '.cxr F621E3FC' to dump context

Entered debugger on embedded INT3 at 0x0008:0x8098991e.
kdb:> bt
Eip:
* <ntoskrnl.exe:18991f (sdk/lib/rtl/i386/debug_asm.S:34 (DbgBreakPoint))>
Frames:
* <ntoskrnl.exe:b16fe (ntoskrnl/mm/ARM3/expool.c:1868 (ExAllocatePoolWithTag))>
* <ntoskrnl.exe:1306b9 (ntoskrnl/rtl/libsupp.c:105 (RtlpAllocateMemory))>
* <ntoskrnl.exe:1873d0 (sdk/lib/rtl/unicode.c:1915 (RtlUpcaseUnicodeString))>
* <btrfs.sys:23e82 (drivers/filesystems/btrfs/create.c:188 (find_file_in_dir))>
* <btrfs.sys:27401 (sdk/include/crt/mingw32/intrin_x86.h:1605 (open_fileref_child))>
* <btrfs.sys:29434 (drivers/filesystems/btrfs/create.c:1803 (open_fileref))>
* <btrfs.sys:2c79b (drivers/filesystems/btrfs/create.c:4587 (drv_create))>
* <ntoskrnl.exe:77143 (ntoskrnl/io/iomgr/irp.c:1286 (IofCallDriver))>
* <ntoskrnl.exe:6abf8 (ntoskrnl/io/iomgr/file.c:997 (IopParseDevice))>
* <ntoskrnl.exe:115f36 (ntoskrnl/ob/obname.c:1003 (ObpLookupObjectName))>
* <ntoskrnl.exe:10e775 (ntoskrnl/ob/obhandle.c:2609 (ObOpenObjectByName))>
* <ntoskrnl.exe:6b1b4 (sdk/include/crt/mingw32/intrin_x86.h:685 (IopCreateFile))>
* <ntoskrnl.exe:6be4c (ntoskrnl/io/iomgr/file.c:3024 (IoCreateFile))>
* <ntoskrnl.exe:6cdf8 (ntoskrnl/io/iomgr/file.c:3959 (NtOpenFile))>
* <ntoskrnl.exe:14e16c (ntoskrnl/include/internal/i386/ke.h:730 (KiSystemServiceHandler))>
* <ntoskrnl.exe:3e2f (:0 (KiFastCallEntry))>
* <ntdll.dll:10399 (dll/ntdll/dispatch/i386/dispatch.S:255 (KiIntSystemCall))>
<TortoiseGit32.dll:63e0>
<TortoiseGit32.dll:81c4>
<TortoiseGit32.dll:7687>--- Press q to abort, any other key to continue ---

* <shell32.dll:69b9c (dll/win32/shell32/CDefaultContextMenu.cpp:373 (CDefaultContextMenu::LoadDynamicContextMenuHandler))>
* <shell32.dll:6a0b9 (dll/win32/shell32/CDefaultContextMenu.cpp:463 (CDefaultContextMenu::EnumerateDynamicContextHandlerForKey))>
* <shell32.dll:6a811 (dll/win32/shell32/CDefaultContextMenu.cpp:681 (CDefaultContextMenu::QueryContextMenu))>
* <shell32.dll:5f27d (dll/win32/shell32/CDefView.cpp:1507 (CDefView::OnContextMenu))>
* <shell32.dll:c6771 (dll/win32/shell32/CDefView.cpp:322 (CDefView::ProcessWindowMessage))>
* <shell32.dll:c62cd (sdk/lib/atl/atlwin.h:1565 (CDefView::WindowProc))>
* <user32.dll:673f9 (win32ss/user/user32/windows/wndproc_fixup.S:44 (CALL_EXTERN_WNDPROC))>
* <user32.dll:5b368 (win32ss/user/user32/windows/message.c:1547 (IntCallWindowProcW))>
* <user32.dll:5b78c (win32ss/user/user32/windows/message.c:1798 (IntCallMessageProc))>
* <user32.dll:5c3d9 (win32ss/user/user32/windows/message.c:2403 (SendMessageW))>
* <user32.dll:3fac8 (win32ss/user/user32/windows/defwnd.c:389 (User32DefWindowProc))>
* <user32.dll:40ba7 (win32ss/user/user32/windows/defwnd.c:1192 (RealDefWindowProcW))>
* <uxtheme.dll:ffed (dll/win32/uxtheme/themehooks.c:279 (ThemeDefWindowProcW))>
* <user32.dll:41484 (win32ss/user/user32/windows/defwnd.c:1268 (DefWindowProcW))>
* <comctl32.dll:5539e (dll/win32/comctl32/listview.c:11984 (LISTVIEW_WindowProc))>
* <user32.dll:673f9 (win32ss/user/user32/windows/wndproc_fixup.S:44 (CALL_EXTERN_WNDPROC))>
* <user32.dll:5b368 (win32ss/user/user32/windows/message.c:1547 (IntCallWindowProcW))>
* <user32.dll:5b78c (win32ss/user/user32/windows/message.c:1798 (IntCallMessageProc))>
* <user32.dll:5c3d9 (win32ss/user/user32/windows/message.c:2403 (SendMessageW))>
* <comctl32.dll:579b7 (dll/win32/comctl32/listview.c:11017 (LISTVIEW_WindowProc))>
* <user32.dll:673f9 (win32ss/user/user32/windows/wndproc_fixup.S:44 (CALL_EXTERN_WNDPROC))>--- Press q to abort, any other key to continue ---

* <user32.dll:5b368 (win32ss/user/user32/windows/message.c:1547 (IntCallWindowProcW))>
* <user32.dll:5b78c (win32ss/user/user32/windows/message.c:1798 (IntCallMessageProc))>
* <user32.dll:5bf39 (win32ss/user/user32/windows/message.c:2046 (DispatchMessageW))>
* <shell32.dll:aa211 (dll/win32/shell32/shelldesktop/CDesktopBrowser.cpp:516 (SHDesktopMessageLoop))>
* <explorer.exe:273b (base/shell/explorer/rshell.cpp:101 (_SHDesktopMessageLoop))>
* <explorer.exe:1c9ad (base/shell/explorer/desktop.cpp:51 (CDesktopThread::s_DesktopThreadProc))>
* <kernel32.dll:1d06d (dll/win32/kernel32/client/thread.c:70 (BaseThreadStartup))>
kdb:> cont

*** Assertion failed: NumberOfBytes != 0
***   Source File: ../ntoskrnl/mm/ARM3/expool.c, line 1868

Break repeatedly, break Once, Ignore, terminate Process or terminate Thread (boipt)? 
kdb:> o
Execute '.cxr F621E3FC' to dump context

Entered debugger on embedded INT3 at 0x0008:0x8098991e.
kdb:> bt
Eip:
* <ntoskrnl.exe:18991f (sdk/lib/rtl/i386/debug_asm.S:34 (DbgBreakPoint))>
Frames:
* <ntoskrnl.exe:b16fe (ntoskrnl/mm/ARM3/expool.c:1868 (ExAllocatePoolWithTag))>
* <ntoskrnl.exe:1306b9 (ntoskrnl/rtl/libsupp.c:105 (RtlpAllocateMemory))>
* <ntoskrnl.exe:1873d0 (sdk/lib/rtl/unicode.c:1915 (RtlUpcaseUnicodeString))>
* <btrfs.sys:23e82 (drivers/filesystems/btrfs/create.c:188 (find_file_in_dir))>
* <btrfs.sys:27401 (sdk/include/crt/mingw32/intrin_x86.h:1605 (open_fileref_child))>
* <btrfs.sys:29434 (drivers/filesystems/btrfs/create.c:1803 (open_fileref))>
* <btrfs.sys:2c79b (drivers/filesystems/btrfs/create.c:4587 (drv_create))>
* <ntoskrnl.exe:77143 (ntoskrnl/io/iomgr/irp.c:1286 (IofCallDriver))>
* <ntoskrnl.exe:6abf8 (ntoskrnl/io/iomgr/file.c:997 (IopParseDevice))>
* <ntoskrnl.exe:115f36 (ntoskrnl/ob/obname.c:1003 (ObpLookupObjectName))>
* <ntoskrnl.exe:10e775 (ntoskrnl/ob/obhandle.c:2609 (ObOpenObjectByName))>
* <ntoskrnl.exe:6b1b4 (sdk/include/crt/mingw32/intrin_x86.h:685 (IopCreateFile))>
* <ntoskrnl.exe:6be4c (ntoskrnl/io/iomgr/file.c:3024 (IoCreateFile))>
* <ntoskrnl.exe:6cdf8 (ntoskrnl/io/iomgr/file.c:3959 (NtOpenFile))>
* <ntoskrnl.exe:14e16c (ntoskrnl/include/internal/i386/ke.h:730 (KiSystemServiceHandler))>
* <ntoskrnl.exe:3e2f (:0 (KiFastCallEntry))>
* <ntdll.dll:10399 (dll/ntdll/dispatch/i386/dispatch.S:255 (KiIntSystemCall))>
<TortoiseGit32.dll:63e0>
<TortoiseGit32.dll:81c4>
<TortoiseGit32.dll:7687>--- Press q to abort, any other key to continue ---

* <shell32.dll:69b9c (dll/win32/shell32/CDefaultContextMenu.cpp:373 (CDefaultContextMenu::LoadDynamicContextMenuHandler))>
* <shell32.dll:6a0b9 (dll/win32/shell32/CDefaultContextMenu.cpp:463 (CDefaultContextMenu::EnumerateDynamicContextHandlerForKey))>
* <shell32.dll:6a811 (dll/win32/shell32/CDefaultContextMenu.cpp:681 (CDefaultContextMenu::QueryContextMenu))>
* <shell32.dll:5f27d (dll/win32/shell32/CDefView.cpp:1507 (CDefView::OnContextMenu))>
* <shell32.dll:c6771 (dll/win32/shell32/CDefView.cpp:322 (CDefView::ProcessWindowMessage))>
* <shell32.dll:c62cd (sdk/lib/atl/atlwin.h:1565 (CDefView::WindowProc))>
* <user32.dll:673f9 (win32ss/user/user32/windows/wndproc_fixup.S:44 (CALL_EXTERN_WNDPROC))>
* <user32.dll:5b368 (win32ss/user/user32/windows/message.c:1547 (IntCallWindowProcW))>
* <user32.dll:5b78c (win32ss/user/user32/windows/message.c:1798 (IntCallMessageProc))>
* <user32.dll:5c3d9 (win32ss/user/user32/windows/message.c:2403 (SendMessageW))>
* <user32.dll:3fac8 (win32ss/user/user32/windows/defwnd.c:389 (User32DefWindowProc))>
* <user32.dll:40ba7 (win32ss/user/user32/windows/defwnd.c:1192 (RealDefWindowProcW))>
* <uxtheme.dll:ffed (dll/win32/uxtheme/themehooks.c:279 (ThemeDefWindowProcW))>
* <user32.dll:41484 (win32ss/user/user32/windows/defwnd.c:1268 (DefWindowProcW))>
* <comctl32.dll:5539e (dll/win32/comctl32/listview.c:11984 (LISTVIEW_WindowProc))>
* <user32.dll:673f9 (win32ss/user/user32/windows/wndproc_fixup.S:44 (CALL_EXTERN_WNDPROC))>
* <user32.dll:5b368 (win32ss/user/user32/windows/message.c:1547 (IntCallWindowProcW))>
* <user32.dll:5b78c (win32ss/user/user32/windows/message.c:1798 (IntCallMessageProc))>
* <user32.dll:5c3d9 (win32ss/user/user32/windows/message.c:2403 (SendMessageW))>
* <comctl32.dll:579b7 (dll/win32/comctl32/listview.c:11017 (LISTVIEW_WindowProc))>
* <user32.dll:673f9 (win32ss/user/user32/windows/wndproc_fixup.S:44 (CALL_EXTERN_WNDPROC))>--- Press q to abort, any other key to continue ---

* <user32.dll:5b368 (win32ss/user/user32/windows/message.c:1547 (IntCallWindowProcW))>
* <user32.dll:5b78c (win32ss/user/user32/windows/message.c:1798 (IntCallMessageProc))>
* <user32.dll:5bf39 (win32ss/user/user32/windows/message.c:2046 (DispatchMessageW))>
* <shell32.dll:aa211 (dll/win32/shell32/shelldesktop/CDesktopBrowser.cpp:516 (SHDesktopMessageLoop))>
* <explorer.exe:273b (base/shell/explorer/rshell.cpp:101 (_SHDesktopMessageLoop))>
* <explorer.exe:1c9ad (base/shell/explorer/desktop.cpp:51 (CDesktopThread::s_DesktopThreadProc))>
* <kernel32.dll:1d06d (dll/win32/kernel32/client/thread.c:70 (BaseThreadStartup))>
kdb:> cont
(sdk/lib/rtl/path.c:827) RtlQueryEnvironmentVariable_U("=::") returned 0xc0000100
err:(dll/win32/ole32/compobj.c:3195) class {d9b3211d-e57f-4426-aaef-30a806add397} not registered
err:(dll/win32/ole32/compobj.c:3274) no class object {d9b3211d-e57f-4426-aaef-30a806add397} could be created for context 0x1
(sdk/lib/rtl/path.c:827) RtlQueryEnvironmentVariable_U("=::") returned 0xc0000100
(sdk/lib/rtl/path.c:827) RtlQueryEnvironmentVariable_U("=::") returned 0xc0000100
err:(dll/win32/ole32/compobj.c:3195) class {d9b3211d-e57f-4426-aaef-30a806add397} not registered
err:(dll/win32/ole32/compobj.c:3274) no class object {d9b3211d-e57f-4426-aaef-30a806add397} could be created for context 0x1
(sdk/lib/rtl/path.c:827) RtlQueryEnvironmentVariable_U("=::") returned 0xc0000100
(sdk/lib/rtl/path.c:827) RtlQueryEnvironmentVariable_U("=::") returned 0xc0000100
err:(dll/win32/ole32/compobj.c:3195) class {d9b3211d-e57f-4426-aaef-30a806add397} not registered
err:(dll/win32/ole32/compobj.c:3274) no class object {d9b3211d-e57f-4426-aaef-30a806add397} could be created for context 0x1
(sdk/lib/rtl/path.c:827) RtlQueryEnvironmentVariable_U("=::") returned 0xc0000100
(sdk/lib/rtl/path.c:827) RtlQueryEnvironmentVariable_U("=::") returned 0xc0000100
err:(dll/win32/ole32/compobj.c:3195) class {d9b3211d-e57f-4426-aaef-30a806add397} not registered
err:(dll/win32/ole32/compobj.c:3274) no class object {d9b3211d-e57f-4426-aaef-30a806add397} could be created for context 0x1
err:(dll/win32/ole32/compobj.c:3195) class {d9b3211d-e57f-4426-aaef-30a806add397} not registered
err:(dll/win32/ole32/compobj.c:3274) no class object {d9b3211d-e57f-4426-aaef-30a806add397} could be created for context 0x1
(sdk/lib/rtl/path.c:827) RtlQueryEnvironmentVariable_U("=::") returned 0xc0000100
(sdk/lib/rtl/path.c:827) RtlQueryEnvironmentVariable_U("=::") returned 0xc0000100
(win32ss/user/ntuser/cursoricon.c:1929) err: NtGdiAlphaBlend failed!
(win32ss/user/ntuser/cursoricon.c:1929) err: NtGdiAlphaBlend failed!
(win32ss/user/ntuser/cursoricon.c:1929) err: NtGdiAlphaBlend failed!