Crash in pcbase, Analyzed 2 dumps, total processed 5805, rate equals 0.03%

Top 1: Version = 2.6924.1010.510, Total count = 2

dump count = 2

ChildEBP RetAddr  
0428f5c0 79040912 pcbase!ConfigMgrImpl::ConfigUninit+0x17a
0428f6b8 7904105c pcbase!CMainWnd::OnClose+0x172
0428f6c8 78fd365c pcbase!CMainWnd::ProcessWindowMessage+0x4c
0428f718 725419cf pcbase!ATL::CWindowImplBaseT<ATL::CWindow,ATL::CWinTraits<1442840576,0> >::WindowProc+0x6c
0428f738 75d80f5b atlthunk!AtlThunk_0x05+0x3f
0428f764 75d77f2a user32!_InternalCallWinProc+0x2b
0428f848 75d75c8a user32!UserCallWinProcCheckWow+0x33a
0428f8bc 75d75a50 user32!DispatchMessageWorker+0x22a
0428f8c8 78fab353 user32!DispatchMessageW+0x10
0428fac4 78facfef pcbase!CBasicTrayClient::MainEntry+0x343
0428facc 79157663 pcbase!CBasicTrayClient::ThreadProc+0xf
0428fb08 7778fa29 pcbase!thread_start<unsigned int (__stdcall*)(void *)>+0x57
0428fb18 77ab7a7e kernel32!BaseThreadInitThunk+0x19
0428fb74 77ab7a4e ntdll!__RtlUserThreadStart+0x2f
0428fb84 00000000 ntdll!_RtlUserThreadStart+0x1b