Uploaded image for project: 'Core ReactOS'
  1. Core ReactOS
  2. CORE-19605

Removing USB key in Virtual Box leads to Assertion failed: DeviceNode->Child == NULL then BSOD

    XMLWordPrintable

Details

    • Bug
    • Resolution: Unresolved
    • Major
    • None
    • None

    Description

      reactos-bootcd-0.4.15-dev-8102-g108db8f-x86-gcc-lin-dbg

      Virtual Box 7

      USB key connected to host shared with guest, manually removed from host computer lead to ASSERT in https://git.reactos.org/?p=reactos.git;a=blob;f=ntoskrnl/io/pnpmgr/devnode.c#l335

      *** Assertion failed: DeviceNode->Child == NULL
      ***   Source File: /srv/buildbot/worker_data/Build_GCCLin_x86/build/ntoskrnl/io/pnpmgr/devnode.c, line 335
      Break repeatedly, break Once, Ignore, terminate Process or terminate Thread (boipt)?
      kdb:> b
      Execute '.cxr F74B17AC' to dump contextEntered debugger on embedded INT3 at 0x0008:0x805AB3A6.kdb:> bt
      Eip:
      <ntoskrnl.exe:1ab3a6 (sdk/lib/rtl/i386/debug_asm.S:33 (DbgBreakPoint))>
      Frames:
      <ntoskrnl.exe:84e5e (ntoskrnl/io/pnpmgr/devnode.c:335 (IopFreeDeviceNode))>
      <ntoskrnl.exe:609f7 (ntoskrnl/io/iomgr/device.c:60 (IopDeleteDevice))>
      <ntoskrnl.exe:11fa9d (ntoskrnl/ob/oblife.c:210 (ObpDeleteObject))>
      <ntoskrnl.exe:126397 (ntoskrnl/ob/obref.c:343 (ObfDereferenceObject))>
      <ntoskrnl.exe:81405 (ntoskrnl/io/pnpmgr/devaction.c:1733 (IopSendRemoveDevice))>
      <ntoskrnl.exe:81547 (ntoskrnl/io/pnpmgr/devaction.c:1771 (IopSendRemoveChildDevices))>
      <ntoskrnl.exe:826e5 (ntoskrnl/io/pnpmgr/devaction.c:2053 (IopPrepareDeviceForRemoval))>
      <ntoskrnl.exe:83df2 (ntoskrnl/io/pnpmgr/devaction.c:2073 (PiDevNodeStateMachine))>
      <ntoskrnl.exe:844ee (ntoskrnl/io/pnpmgr/devaction.c:2577 (PipDeviceActionWorker))>
      <ntoskrnl.exe:427f4 (ntoskrnl/ex/work.c:158 (ExpWorkerThreadEntryPoint))>
      <ntoskrnl.exe:1406e2 (ntoskrnl/ps/thread.c:156 (PspSystemThreadStartup))>
      <ntoskrnl.exe:164589 (ntoskrnl/ke/i386/thrdini.c:78 (KiThreadStartup))>
      <ntoskrnl.exe:1406b5 (ntoskrnl/ps/thread.c:63 (PspUserThreadStartup))>
      <ec835356>
      Couldn't access memory at 0x57E58959! 

      Attachments

        Issue Links

          Activity

            People

              Unassigned Unassigned
              KRosUser KRosUser
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated: