0:000> g


=======================================
VERIFIER STOP 00000900: pid 0x1D4C: A heap allocation was leaked. 

	1EFDCFC0 : Address of the leaked allocation. Run !heap -p -a <address> to get additional information about the allocation.
	04B8967C : Address to the allocation stack trace. Run dps <address> to view the allocation stack.
	14B8EFD8 : Address of the owner dll name. Run du <address> to read the dll name.
	633B0000 : Base of the owner dll. Run .reload <dll_name> = <address> to reload the owner dll. Use 'lm' to get more information about the loaded and unloaded modules.


=======================================
This verifier stop is continuable.
After debugging it use `go' to continue.

=======================================

(1d4c.4b8c): Break instruction exception - code 80000003 (first chance)
eax=715f03a0 ebx=00000000 ecx=000001a1 edx=00bcef81 esi=71572dc0 edi=1efdcfc0
eip=715e3ae8 esp=00bcf16c ebp=00bcf380 iopl=0         nv up ei pl nz na po nc
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00200202
vrfcore!VerifierStopMessageEx+0x5b8:
715e3ae8 cc              int     3
0:000> !heap -p -a 1EFDCFC0
    address 1efdcfc0 found in
    _DPH_HEAP_ROOT @ 5a11000
    in busy allocation (  DPH_HEAP_BLOCK:         UserAddr         UserSize -         VirtAddr         VirtSize)
                                24770958:         1efdcfc0               3c -         1efdc000             2000
          explorerframe!NscCloudStateIconTask::`vftable'
    714ea8b0 verifier!AVrfDebugPageHeapAllocate+0x00000240
    7720ef3e ntdll!RtlDebugAllocateHeap+0x00000039
    77176f80 ntdll!RtlpAllocateHeap+0x000000f0
    77176cdc ntdll!RtlpAllocateHeapInternal+0x0000104c
    77175c7e ntdll!RtlAllocateHeap+0x0000003e
    715eaa2f vrfcore!VfCoreRtlAllocateHeap+0x0000001f
    7156256c vfbasics!AVrfpRtlAllocateHeap+0x000000dc
    634a8d74 explorerframe!NscCloudStateIconManager::AddNscCloudStateIconTask+0x00000070
    634408b2 explorerframe!<lambda_25e1ad0bf4019def6afc5d5e883f2fc6>::operator()+0x000584e2
    634a1dc0 explorerframe!CNscTree::SetCloudStateIcon+0x0000004d
    634a85df explorerframe!CNscTree::_UpdateItemDisplayInfo+0x000000fc
    634a8242 explorerframe!CNscTree::_TreeInvalidateItemInfo+0x000000b5
    634430ad explorerframe!CNscTree::_EnumBackgroundDone+0x00053d2d
    634182e4 explorerframe!CNscTree::OnQIUpdateEnumDone+0x00000074
    63418246 explorerframe!CNscEnumQueueItem::Dispatch+0x00000096
    633e7571 explorerframe!CNscTree::_SubClassTreeWndProc+0x000005c1
    633e6f89 explorerframe!CNscTree::s_SubClassTreeWndProc+0x00000039
    709bae02 COMCTL32!CallNextSubclassProc+0x000000c2
    709bacb1 COMCTL32!MasterSubclassProc+0x000000a1
    7501ef5b USER32!_InternalCallWinProc+0x0000002b
    75015eca USER32!UserCallWinProcCheckWow+0x0000033a
    75013c3a USER32!DispatchMessageWorker+0x0000022a
    75017e38 USER32!IsDialogMessageW+0x00000108
    7500288e USER32!DialogBox2+0x0000013d
    75002744 USER32!InternalDialogBox+0x000000d9
    75002662 USER32!DialogBoxIndirectParamAorW+0x00000032
    7500261b USER32!DialogBoxIndirectParamW+0x0000001b
    75883efe <Unloaded_comdlg32.dll>+0x00043efe
    75852338 <Unloaded_comdlg32.dll>+0x00012338
    004b289a CommonFileDialogSDKSample!BasicFileOpen+0x000001aa [D:\Projects - Temp\Common File Dialog Sample\CommonFileDialogApp.cpp @ 366]
    004b1aae CommonFileDialogSDKSample!wWinMain+0x0000013e [D:\Projects - Temp\Common File Dialog Sample\CommonFileDialogApp.cpp @ 923]
    004b5cad CommonFileDialogSDKSample!invoke_main+0x0000002d [D:\a01\_work\4\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 123]

 
0:000> dps 04B8967C
04b8967c  00000000
04b89680  0000f802
04b89684  00200000
04b89688  714ea8b0 verifier!AVrfDebugPageHeapAllocate+0x240
04b8968c  7720ef3e ntdll!RtlDebugAllocateHeap+0x39
04b89690  77176f80 ntdll!RtlpAllocateHeap+0xf0
04b89694  77176cdc ntdll!RtlpAllocateHeapInternal+0x104c
04b89698  77175c7e ntdll!RtlAllocateHeap+0x3e
04b8969c  715eaa2f vrfcore!VfCoreRtlAllocateHeap+0x1f
04b896a0  7156256c vfbasics!AVrfpRtlAllocateHeap+0xdc
04b896a4  634a8d74 explorerframe!NscCloudStateIconManager::AddNscCloudStateIconTask+0x70
04b896a8  634408b2 explorerframe!<lambda_25e1ad0bf4019def6afc5d5e883f2fc6>::operator()+0x584e2
04b896ac  634a1dc0 explorerframe!CNscTree::SetCloudStateIcon+0x4d
04b896b0  634a85df explorerframe!CNscTree::_UpdateItemDisplayInfo+0xfc
04b896b4  634a8242 explorerframe!CNscTree::_TreeInvalidateItemInfo+0xb5
04b896b8  634430ad explorerframe!CNscTree::_EnumBackgroundDone+0x53d2d
04b896bc  634182e4 explorerframe!CNscTree::OnQIUpdateEnumDone+0x74
04b896c0  63418246 explorerframe!CNscEnumQueueItem::Dispatch+0x96
04b896c4  633e7571 explorerframe!CNscTree::_SubClassTreeWndProc+0x5c1
04b896c8  633e6f89 explorerframe!CNscTree::s_SubClassTreeWndProc+0x39
04b896cc  709bae02 COMCTL32!CallNextSubclassProc+0xc2
04b896d0  709bacb1 COMCTL32!MasterSubclassProc+0xa1
04b896d4  7501ef5b USER32!_InternalCallWinProc+0x2b
04b896d8  75015eca USER32!UserCallWinProcCheckWow+0x33a
04b896dc  75013c3a USER32!DispatchMessageWorker+0x22a
04b896e0  75017e38 USER32!IsDialogMessageW+0x108
04b896e4  7500288e USER32!DialogBox2+0x13d
04b896e8  75002744 USER32!InternalDialogBox+0xd9
04b896ec  75002662 USER32!DialogBoxIndirectParamAorW+0x32
04b896f0  7500261b USER32!DialogBoxIndirectParamW+0x1b
04b896f4  75883efe <Unloaded_comdlg32.dll>+0x43efe
04b896f8  75852338 <Unloaded_comdlg32.dll>+0x12338
0:000> du 14B8EFD8
14b8efd8  "explorerframe.dll"