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From: Rob S. <rob...@nu...> - 2019-07-05 09:03:54
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Hello All,
Recently I encountered ipmiutil winx64 crashes on Windows Server 2019. I am yet to figure out what the trigger is, but after enabling application verifier I got the following stack:
0:000> !heap -p -a 0xd02fec0
address 000000000d02fec0 found in
_DPH_HEAP_ROOT @ 1c01000
in busy allocation ( DPH_HEAP_BLOCK: UserAddr UserSize - VirtAddr VirtSize)
bf67d68: d02fec0 140 - d02f000 2000
fastprox!CEnumProxyBuffer::`vftable'
00007ffc37f56cf7 ntdll!RtlDebugAllocateHeap+0x000000000000003f
00007ffc37efca9e ntdll!RtlpAllocateHeap+0x000000000009d23e
00007ffc37e5da21 ntdll!RtlpAllocateHeapInternal+0x0000000000000991
00007ffc1d98be42 vrfcore!VfCoreRtlAllocateHeap+0x0000000000000022
00007ffc189587c0 vfbasics!AVrfpRtlAllocateHeap+0x0000000000000130
00007ffc2787d3aa fastprox!CEnumFactoryBuffer::XEnumFactory::CreateProxy+0x000000000000007a
00007ffc36d9114f combase!CStdMarshal::CreateProxy+0x000000000000019f [onecore\com\combase\dcomrem\marshal.cxx @ 6551]
00007ffc36d93b69 combase!CStdMarshal::MakeCliIPIDEntry+0x0000000000000069 [onecore\com\combase\dcomrem\marshal.cxx @ 2840]
00007ffc36d944ea combase!CStdMarshal::UnmarshalIPID+0x000000000000007a [onecore\com\combase\dcomrem\marshal.cxx @ 2404]
00007ffc36d97500 combase!CStdMarshal::UnmarshalObjRef+0x0000000000000170 [onecore\com\combase\dcomrem\marshal.cxx @ 2272]
00007ffc36d8a7e3 combase!CoUnmarshalInterface+0x0000000000000483 [onecore\com\combase\dcomrem\coapi.cxx @ 1931]
00007ffc36deb563 combase!NdrExtInterfacePointerUnmarshall+0x00000000000001b3 [onecore\com\combase\ndr\ndrole\oleaux.cxx @ 1244]
00007ffc37553c54 rpcrt4!NdrPointerUnmarshall+0x0000000000000284
00007ffc37553cc6 rpcrt4!NdrPointerUnmarshall+0x00000000000002f6
00007ffc37558cb3 rpcrt4!NdrpClientUnMarshal+0x0000000000000433
00007ffc37511ea5 rpcrt4!NdrpClientCall2+0x0000000000000475
00007ffc36deaa87 combase!ObjectStublessClient+0x00000000000001d7 [onecore\com\combase\ndr\ndrole\amd64\stblsclt.cxx @ 368]
00007ffc36e5c7b2 combase!ObjectStubless+0x0000000000000042 [onecore\com\combase\ndr\ndrole\amd64\stubless.asm @ 176]
00007ffc27876171 fastprox!CWbemSvcWrapper::XWbemServices::CreateInstanceEnum+0x0000000000000091
0000000140061ae1 ipmiutil+0x0000000000061ae1
00000001400621b1 ipmiutil+0x00000000000621b1
000000014000b9ee ipmiutil+0x000000000000b9ee
0000000140001144 ipmiutil+0x0000000000001144
000000014006f40b ipmiutil+0x000000000006f40b
00007ffc35217974 kernel32!BaseThreadInitThunk+0x0000000000000014
00007ffc37eba271 ntdll!RtlUserThreadStart+0x0000000000000021
Image info:
Loaded symbol image file: ipmiutil.exe
Image path: C:\Program Files\sourceforge\ipmiutil\ipmiutil.exe
Image name: ipmiutil.exe
Browse all global symbols functions data
Timestamp: Thu Sep 13 09:43:24 2018 (5B9A93AC)
CheckSum: 00000000
ImageSize: 00156000
Are there (private) PDB files available for this version of ipmiutil?
\Rob
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