[Bug 34853] New: Multiple .NET 3.x/4.x apps using WBEM/WMI crash in IWbemClassObject::Get

wine-bugs at winehq.org wine-bugs at winehq.org
Sun Nov 3 16:08:20 CST 2013 

http://bugs.winehq.org/show_bug.cgi?id=34853

             Bug #: 34853
           Summary: Multiple .NET 3.x/4.x apps using WBEM/WMI crash in
                    IWbemClassObject::Get
           Product: Wine
           Version: 1.7.5
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: wmi&wbemprox
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: focht at gmx.net
    Classification: Unclassified


Hello folks,

I've seen this kind of error with other apps but can't remember them. 

CAD/CAE DesignSpark Mechanical 1.0 updater crashes in WBEM/WMI

Prerequisites are rather heavy for just testing the "updater" app:

'winetricks -q dotnet35sp1 dotnet40'

Managed backtrace:

--- snip ---
Unhandled Exception: System.AccessViolationException: Attempted to read or
write protected memory. This is often an indication that other memory is
corrupt.
   at System.Management.IWbemClassObjectFreeThreaded.Get_(String wszName, Int32
lFlags, Object& pVal, Int32& pType, Int32& plFlavor)
   at System.Management.ManagementObject.Initialize(Boolean getObject)
   at System.Management.ManagementBaseObject.get_ClassName()
   at System.Management.ManagementClass.GetInstances(EnumerationOptions
options)
   at System.Management.ManagementClass.GetInstances()
   at SCfingerprint.Fingerprint.identifier(String wmiClass, String wmiProperty,
String wmiMustBeTrue)
   at SCfingerprint.ResourceLoad.gfp(Boolean includeCPU)
   at SCfingerprint.ResourceLoad.LicenseFingerprint()
   at SpaceClaim.License.get_Fingerprint()
   at SpaceClaim.Updates.UpdateManager.GetUpdateInfo(String langId)
   at SpaceClaim.UpdatesForm.OnLoad(EventArgs e)
...
--- snip ---

Trace log:

--- snip ---
...
002b:trace:wbemprox:wbem_services_GetObject 0x1f5f78,
L"Win32_NetworkAdapterConfiguration", 0x00000000, (nil), 0x33e9a4, (nil)
...
002b:trace:wbemprox:parse_query wql_parse returned 0
002b:trace:wbemprox:EnumWbemClassObject_create (nil), 0x33e874
002b:Call ntdll.RtlAllocateHeap(00110000,00000000,00000010) ret=7d543dd4
002b:Ret  ntdll.RtlAllocateHeap() retval=001f5cc8 ret=7d543dd4
002b:trace:wbemprox:EnumWbemClassObject_create returning iface 0x1f5cc8
002b:Call ntdll.RtlFreeHeap(00110000,00000000,001f5be8) ret=7d54d977
002b:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=7d54d977
002b:trace:wbemprox:create_class_object L"Win32_NetworkAdapterConfiguration",
0x33e9a4
...
002b:trace:wbemprox:create_class_object returning iface 0x1f5be8
...
002b:Call oleaut32.VariantClear(0033e984) ret=79257b69
002b:Ret  oleaut32.VariantClear() retval=00000000 ret=79257b69
002b:trace:wbemprox:class_object_Get 0x1f5be8, L"__PATH", 00000000, 0x33e984,
0x33ea48, 0x33ea44
002b:Call KERNEL32.GetComputerNameW(0033e77c,0033e778) ret=7d549b2b
002b:Ret  KERNEL32.GetComputerNameW() retval=00000001 ret=7d549b2b
002b:Call oleaut32.SysAllocString(0033e77c L"NEXUS4") ret=7d549b72
002b:Ret  oleaut32.SysAllocString() retval=001eec1c ret=7d549b72
002b:Call oleaut32.SysAllocString(7d558296 L"ROOT\\CIMV2") ret=7d549bd4
002b:Ret  oleaut32.SysAllocString() retval=001f4264 ret=7d549bd4
002b:trace:seh:raise_exception code=c0000005 flags=0 addr=0x7d549b92
ip=7d549b92 tid=002b
002b:trace:seh:raise_exception  info[0]=00000000
002b:trace:seh:raise_exception  info[1]=00000000
002b:trace:seh:raise_exception  eax=00000000 ebx=7d560000 ecx=7d560000
edx=0000000a esi=00000004 edi=0033e948
002b:trace:seh:raise_exception  ebp=0033e768 esp=0033e750 cs=0023 ds=002b
es=002b fs=0063 gs=006b flags=00210216
002b:trace:seh:call_vectored_handlers calling handler at 0x791f5a7c
code=c0000005 flags=0 
--- snip ---

Debugger (frame 5 active for dumping locals):

--- snip ---
Wine-dbg>bt
Backtrace:
  0 0x7d438b92 build_classname+0x18(view=0x200ad8)
[/home/focht/projects/wine/wine-git/dlls/wbemprox/query.c:356] in wbemprox
(0x0033e798)
  1 0x7d438edd build_relpath+0x37(view=0x200ad8, index=0, name="__PATH")
[/home/focht/projects/wine/wine-git/dlls/wbemprox/query.c:426] in wbemprox
(0x0033e7d8)
  2 0x7d439055 build_path+0x8a(view=0x200ad8, index=0, name="__PATH")
[/home/focht/projects/wine/wine-git/dlls/wbemprox/query.c:450] in wbemprox
(0x0033e828)
  3 0x7d439307 get_system_propval+0x134(view=0x200ad8, index=0, name="__PATH",
ret=0x33e9b4, type=0x33ea78, flavor=0x33ea74)
[/home/focht/projects/wine/wine-git/dlls/wbemprox/query.c:528] in wbemprox
(0x0033e868)
  4 0x7d43986e get_propval+0x56(view=0x200ad8, index=0, name="__PATH",
ret=0x33e9b4, type=0x33ea78, flavor=0x33ea74)
[/home/focht/projects/wine/wine-git/dlls/wbemprox/query.c:654] in wbemprox
(0x0033e8c8)
=>5 0x7d434248 class_object_Get+0x152(iface=0x200a18, wszName="__PATH",
lFlags=0, pVal=0x33e9b4, pType=0x33ea78, plFlavor=0x33ea74)
[/home/focht/projects/wine/wine-git/dlls/wbemprox/class.c:400] in wbemprox
(0x0033e930)
  6 0x69fa19ab in wminet_utils (+0x19aa) (0x0033e950)
  7 0x05f625af (0x0033e9f0)
...
Wine-dbg>info locals
0x7d434247 class_object_Get+0x152: (0033e930)
    IWbemClassObject* iface=0x200a18 (parameter [EBP+8])
    LPCWSTR wszName="__PATH" (parameter [EBP+12])
    LONG lFlags=0 (parameter [EBP+16])
    VARIANT* pVal=0x33e9b4 (parameter [EBP+20])
    CIMTYPE* pType=0x33ea78 (parameter [EBP+24])
    LONG* plFlavor=0x33ea74 (parameter [EBP+28])
    struct class_object* co=0x200a18 (local [ESP+76])
    struct enum_class_object* ec=0x200af8 (local [ESP+72])

Wine-dbg>p *co
{IWbemClassObject_iface={lpVtbl=0x7d44ebc0}, refs=0x1,
name="Win32_NetworkAdapterConfiguration", iter=0x200af8, index=0,
index_method=0, index_property=0, record=(nil)}

Wine-dbg>p *ec
{IEnumWbemClassObject_iface={lpVtbl=0x7d44eba0}, refs=0x1, query=0x200d80,
index=0}

Wine-dbg>p *ec->query
{refs=0x1, view=0x200ad8, mem={next=0x200a80, prev=0x200a80}}

Wine-dbg>p *ec->query->view
{proplist=(nil), table=(nil), cond=(nil), result=0x0(nil), count=0}
--- snip ---

$ sha1sum DesignSparkMech32_20130918.5.zip 
f38c8f92527b775b3576f5bc9f8e7876c7d83591  DesignSparkMech32_20130918.5.zip

$ du -sh DesignSparkMech32_20130918.5.zip 
440M    DesignSparkMech32_20130918.5.zip

$ wine --version
wine-1.7.5-251-gbcf4ded

Regards

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