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  1. Core ReactOS
  2. CORE-9695

Assertion '(pti->pcti->fsChangeBits & QS_SENDMESSAGE) == 0' failed

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Environment:

      r67384 TRUNK over QEMU 0.13.0

      Description

      Sometimes I am getting this assertion, I cannot say a specific way to reproduce it, because its appearances are random:

      Complete backtrace:

      Assertion '(pti->pcti->fsChangeBits & QS_SENDMESSAGE) == 0' failed at /srv/build
      bot/Trunk_x86_GCCLin_Debug/build/win32ss/user/ntuser/misc.c line 666
       
      Entered debugger on embedded INT3 at 0x0008:0x80961542.
      kdb:> bt
      Eip:
      <NTOSKRNL.EXE:161543 (:0 (DbgBreakPoint))>
      Frames:
      <win32k.sys:5c7ce (win32ss/user/ntuser/misc.c:666 (UserDbgAssertThreadInfo))>
      <win32k.sys:5c872 (win32ss/user/ntuser/misc.c:705 (UserDbgPostServiceHook))>
      <win32k.sys:16ae2 (win32ss/user/ntuser/main.c:51 (DbgPostServiceHook))>
      <NTOSKRNL.EXE:149be5 (ntoskrnl/ke/i386/traphdlr.c:1591 (KiSystemServiceHandler))
      >
      <NTOSKRNL.EXE:3d95 (:0 (KiFastCallEntry))>
      <ntdll.dll:c85d (:0 (KiIntSystemCall))>
      <user32.dll:460fd (win32ss/user/user32/windows/font.c:1134 (DrawTextExW))>
      <user32.dll:47f00 (win32ss/user/user32/windows/font.c:1400 (DrawTextW))>
      <comctl32.dll:71fcd (dll/win32/comctl32/toolbar.c:603 (TOOLBAR_Refresh))>
      <comctl32.dll:75e2c (dll/win32/comctl32/toolbar.c:6347 (ToolbarWindowProc))>
      <user32.dll:5df47 (win32ss/user/user32/windows/message.c:1502 (IntCallWindowProcW))>
      <user32.dll:5e4fc (win32ss/user/user32/windows/message.c:1816 (CallWindowProcW))>
      <explorer.exe:2545a (lib/atl/atlwin.h:441 (CWindowImplBaseT<ATL::CWindow, ATL::CWinTraits<1442840576ul, 0ul> >::WindowProc))>
      <user32.dll:5df47 (win32ss/user/user32/windows/message.c:1502 (IntCallWindowProcW))>
      <user32.dll:5fc65 (win32ss/user/user32/windows/message.c:2926 (User32CallWindowProcFromKernel))>
      <ntdll.dll:c7b0 (:0 (KiUserCallbackDispatcher))>
      <explorer.exe:5b02 (base/shell/explorer/traywnd.cpp:2926 (TrayMessageLoop))>
      <explorer.exe:17a6 (base/shell/explorer/explorer.cpp:177 (StartWithDesktop))>
      <explorer.exe:18ef (base/shell/explorer/explorer.cpp:224 (wWinMain))>
      <explorer.exe:10a18 (ReactOS/lib/sdk/crt/startup/crt0_w.c:24 (wmain))>--- Press q to abort, any other key to continue ---
       
      <explorer.exe:fae4 (ReactOS/lib/sdk/crt/startup/crtexe.c:307 (__tmainCRTStartup))>
      <explorer.exe:fb2d (ReactOS/lib/sdk/crt/startup/crtexe.c:168 (wWinMainCRTStartup))>
      <kernel32.dll:fb90 (dll/win32/kernel32/client/proc.c:472 (BaseProcessStartup))>
      <00000000>
      kdb:> cont

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              • Assignee:
                jimtabor jimtabor
                Reporter:
                Julcar Julcar
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                Dates

                • Created:
                  Updated:
                  Resolved: