Prev: error '8002801c'
Next: 503 Appoffline
From: John Read on 10 Aug 2005 07:05
Our ASP.Net Web Application quickly kills IIS 6.0 and I would like help
identifying what the problem is.

Symptoms: After 5 minutes with only 6 users IIS 6.0 stops processing
ASP.Net pages and responds with the generic Server Application Unavailable
message. No errors are written to logs etc. This occurs when memory usage
of w3wp.exe hits around 1.4GB and Page File hits 1.3GB.

Hardware - HP DL360 (Dual 3.0GHz Xeon, 2GB RAM) on a development network
unconnected to the Internet.

OS - Windows Server 2003 without SP1 but with all the hot fixes (my company
will not allow us to use SP1)

I have run DebugDiag 1.0 but I can't make it use debug symbols downloaded
from
http://www.microsoft.com/whdc/DevTools/Debugging/symbolpkg.mspx
As the server is not connected to the Internet DebugDiag can not download
the symbols automatically.

Does anyone know how to get it to use downloaded symbols (setting symbol
search paths does not work)?

DebugDiag has however identified potential memory leaks and I append the
details taken from the DebugDiag Report.

Can someone help me understand what is happening so that I can identify what
the problem is.

Thanks

John

WARNING - DebugDiag was not able to locate debug symbols for GdiPlus.dll, so
the reported function name(s) may not be accurate.

GdiPlus.dll is responsible for 679.52 MBytes worth of outstanding
allocations (37% Leak Probability). The following are the top 2 memory
consuming functions:

GdiPlus!GdipCreateSolidFill+7ffec: 678.04 MBytes worth of outstanding
allocations.

GdiPlus!GdipCreateSolidFill+170: 1,514.13 KBytes worth of outstanding
allocations.

WARNING - DebugDiag was not able to locate debug symbols for mscorsvr.dll,
so the reported function name(s) may not be accurate.

mscorsvr.dll is responsible for 449.86 MBytes worth of outstanding
allocations (86% Leak Probability). The following are the top 2 memory
consuming functions:

mscorsvr!CoInitializeCor+8b3b: 448.00 MBytes worth of outstanding allocations.

mscorsvr!GetMetaDataInternalInterface+123c2: 800.00 KBytes worth of
outstanding allocations.

Module details for GdiPlus
Module Name GdiPlus
Allocation Count 1551 allocation(s)
Allocation Size 679.52 MBytes


Module Information
Image Name:
C:\WINDOWS\WinSxS\x86_Microsoft.Windows.GdiPlus_6595b64144ccf1df_1.0.3790.136_x-ww_23C91158\GdiPlus.dll Symbol Type: Export
Base address: 0x70cc0000 Time Stamp: Wed Mar 24 01:02:07 2004
Checksum: 0x0019d562 Comments:
COM DLL: False Company Name: Microsoft Corporation
ISAPIExtension: False File Description: Microsoft GDI+
ISAPIFilter: False File Version: 5.2.3790.136 (srv03_qfe.040117-1806)
Managed DLL: False Internal Name: gdiplus
VB DLL: False Legal Copyright: © Microsoft Corporation. All rights
reserved.
Loaded Image Name: GdiPlus.dll Legal Trademarks:
Mapped Image Name: Original filename: gdiplus
Module name: GdiPlus Private Build:
Single Threaded: False Product Name: Microsoft® Windows® Operating System
Module Size: 1,608.00 KBytes Product Version: 5.2.3790.136
Symbol File Name: GdiPlus.dll Special Build: &

Function details
Function GdiPlus!GdipCreateSolidFill+7ffec
Allocation type Virtual memory allocation(s)
Allocation Count 113 allocation(s)
Allocation Size 678.04 MBytes
Leak Probability 38%

Call stack sample 6

Address 0x09310000
Allocation Time 0 day(s) 00:51:14 since tracking started
Allocation Size 967.15 KBytes

Function Source Destination
GdiPlus!GdipCreateSolidFill+7ffec kernel32!VirtualAlloc
GdiPlus!GdipCreateSolidFill+80082 GdiPlus!GdipCreateSolidFill
GdiPlus!GdipCreateSolidFill+800da GdiPlus!GdipCreateSolidFill
GdiPlus!GdipCreateSolidFill+183b5 GdiPlus!GdipCreateSolidFill
GdiPlus!GdipCreateSolidFill+195ca GdiPlus!GdipCreateSolidFill
GdiPlus!GdipCreateSolidFill+19d84 GdiPlus!GdipCreateSolidFill
GdiPlus!GdipCreateBitmapFromScan0+82 GdiPlus!GdipCreateSolidFill
mscorsvr!Ordinal74+1e3d4 mscorsvr!Ordinal74
1243fc mscorlib_79980000
mscorsvr!CoEEShutDownCOM+3240
mscorsvr!CoEEShutDownCOM+d6d
mscorsvr!Ordinal74+1ce61
mscorsvr!Ordinal74+360c mscorsvr!Ordinal74
mscorsvr!Ordinal74+30a1 mscorsvr!Ordinal74
mscorsvr!Ordinal74+18c5 mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cd83 mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cdba mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cddb mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cdea mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cd22 mscorsvr!Ordinal74
mscorsvr!Ordinal74+1d26c mscorsvr!Ordinal74
mscorsvr!Ordinal74+1d287 mscorsvr!Ordinal74
mscorsvr!Ordinal74+2f88 mscorsvr!Ordinal74
mscorsvr!Ordinal74+2e20 ntdll!RtlLeaveCriticalSection
mscorsvr!Ordinal74+eac4 mscorsvr!Ordinal74
mscorsvr!Ordinal74+56d8 mscorsvr!Ordinal74
mscorsvr!Ordinal74+1ce77 mscorsvr!Ordinal74
mscorsvr!Ordinal74+ea8f mscorsvr!Ordinal74
mscorsvr!Ordinal74+ea36 mscorsvr!Ordinal74
mscorsvr!GetCompileInfo+e52 mscorsvr!Ordinal74
aspnet_isapi!SetClrThreadPoolLimits+509
mscorsvr!GetCompileInfo+ca6
mscorsvr!GetCompileInfo+c5a mscorsvr!GetCompileInfo
kernel32!FlsSetValue+779




Function GdiPlus!GdipCreateSolidFill+170
Allocation type Heap allocation(s)
Heap handle 0x07870000
Allocation Count 1438 allocation(s)
Allocation Size 1,514.13 KBytes
Leak Probability 37%
Module details for mscorsvr
Module Name mscorsvr
Allocation Count 618 allocation(s)
Allocation Size 449.86 MBytes


Module Information
Image Name: C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\mscorsvr.dll
Symbol Type: Export
Base address: 0x791b0000 Time Stamp: Fri Feb 21 03:07:26 2003
Checksum: 0x00266142 Comments: Microsoft .NET Runtime Common Language
Runtime - Server
COM DLL: False Company Name: Microsoft Corporation
ISAPIExtension: False File Description: Microsoft .NET Runtime Common
Language Runtime - Server
ISAPIFilter: False File Version: 1.1.4322.573
Managed DLL: True Internal Name: MSCORSVR.DLL
VB DLL: False Legal Copyright: Copyright © Microsoft Corporation
1998-2002. All rights reserved.
Loaded Image Name: mscorsvr.dll Legal Trademarks: Microsoft® is a
registered trademark of Microsoft Corporation. Windows(TM) is a trademark of
Microsoft Corporation
Mapped Image Name: Original filename: mscorsvr.dll
Module name: mscorsvr Private Build:
Single Threaded: False Product Name: Microsoft .NET Framework
Module Size: 2,444.00 KBytes Product Version: 1.1.4322.573
Symbol File Name: mscorsvr.dll Special Build: &

Function details
Function mscorsvr!CoInitializeCor+8b3b
Allocation type Virtual memory allocation(s)
Allocation Count 7 allocation(s)
Allocation Size 448.00 MBytes
Leak Probability 68%

Call stack sample 1

Address 0x2d660000
Allocation Time 0 day(s) 00:37:38 since tracking started
Allocation Size 64.00 MBytes

Function Source Destination
mscorsvr!CoInitializeCor+8b3b kernel32!VirtualAlloc
mscorsvr!ReleaseFusionInterfaces+24956 mscorsvr!CoInitializeCor
mscorsvr!ReleaseFusionInterfaces+254b3 mscorsvr!ReleaseFusionInterfaces
mscorsvr!CoEEShutDownCOM+2ab90 mscorsvr!ReleaseFusionInterfaces
mscorsvr!Ordinal74+88c0 mscorsvr!Ordinal74
mscorlib_79980000+8bbc mscorsvr!Ordinal74
mscorlib_79980000+23528 mscorlib_79980000
1243fc mscorlib_79980000
mscorsvr!CoEEShutDownCOM+3240
mscorsvr!CoEEShutDownCOM+d6d
mscorsvr!Ordinal74+1ce61
mscorsvr!Ordinal74+360c mscorsvr!Ordinal74
mscorsvr!Ordinal74+30a1 mscorsvr!Ordinal74
mscorsvr!Ordinal74+18c5 mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cd83 mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cdba mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cddb mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cdea mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cd22 mscorsvr!Ordinal74
mscorsvr!Ordinal74+1d26c mscorsvr!Ordinal74
mscorsvr!Ordinal74+1d287 mscorsvr!Ordinal74
mscorsvr!Ordinal74+2f88 mscorsvr!Ordinal74
mscorsvr!Ordinal74+2e20 ntdll!RtlLeaveCriticalSection
mscorsvr!Ordinal74+eac4 mscorsvr!Ordinal74
mscorsvr!Ordinal74+56d8 mscorsvr!Ordinal74
mscorsvr!Ordinal74+1ce77 mscorsvr!Ordinal74
mscorsvr!Ordinal74+ea8f mscorsvr!Ordinal74
mscorsvr!Ordinal74+ea36 mscorsvr!Ordinal74
mscorsvr!GetCompileInfo+e52 mscorsvr!Ordinal74
aspnet_isapi!SetClrThreadPoolLimits+509
mscorsvr!GetCompileInfo+ca6
mscorsvr!GetCompileInfo+c5a mscorsvr!GetCompileInfo
kernel32!FlsSetValue+779


Function Source Destination
mscorsvr!CoInitializeCor+8b3b kernel32!VirtualAlloc
mscorsvr!ReleaseFusionInterfaces+24956 mscorsvr!CoInitializeCor
mscorsvr!CoEEShutDownCOM+2b18f mscorsvr!ReleaseFusionInterfaces
kernel32!FlsSetValue+779

Function mscorsvr!GetMetaDataInternalInterface+123c2
Allocation type Heap allocation(s)
Heap handle 0x00080000
Allocation Count 2 allocation(s)
Allocation Size 800.00 KBytes
Leak Probability 79%

Function mscorsvr!GetCompileInfo+89c
Allocation type Virtual memory allocation(s)
Allocation Count 12 allocation(s)
Allocation Size 768.00 KBytes
Leak Probability 81%

Call stack sample 1

Address 0x07ac0000
Allocation Time 0 day(s) 00:49:54 since tracking started
Allocation Size 64.00 KBytes

Function Source Destination
mscorsvr!GetCompileInfo+89c kernel32!VirtualAlloc
mscorsvr!GetCompileInfo+9bd mscorsvr!GetCompileInfo
mscorlib_79980000+1afa2 mscorsvr!GetCompileInfo
mscorlib_79980000+23528 mscorlib_79980000
1243fc mscorlib_79980000
mscorsvr!CoEEShutDownCOM+3240
mscorsvr!CoEEShutDownCOM+d6d
mscorsvr!Ordinal74+1ce61
mscorsvr!Ordinal74+360c mscorsvr!Ordinal74
mscorsvr!Ordinal74+30a1 mscorsvr!Ordinal74
mscorsvr!Ordinal74+18c5 mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cd83 mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cdba mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cddb mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cdea mscorsvr!Ordinal74
mscorsvr!Ordinal74+1cd22 mscorsvr!Ordinal74
mscorsvr!Ordinal74+1d26c mscorsvr!Ordinal74
mscorsvr!Ordinal74+eac4 mscorsvr!Ordinal74
mscorsvr!Ordinal74+1ce77 mscorsvr!Ordinal74
mscorsvr!Ordinal74+ea36 mscorsvr!Ordinal74
aspnet_isapi!SetClrThreadPoolLimits+509
mscorsvr!GetCompileInfo+ca6
mscorsvr!GetCompileInfo+c5a mscorsvr!GetCompileInfo
kernel32!FlsSetValue+779


Function mscorsvr!GetMetaDataInternalInterface+4b04
Allocation type Heap allocation(s)
Heap handle 0x00080000
Allocation Count 2 allocation(s)
Allocation Size 249.52 KBytes
Leak Probability 98%

Function mscorsvr!CoUninitializeEE+3932
Allocation type Heap allocation(s)
Heap handle 0x00080000
Allocation Count 7 allocation(s)
Allocation Size 31.94 KBytes
Leak Probability 76%

Function mscorsvr!GetCompileInfo+4d67
Allocation type Heap allocation(s)
Heap handle 0x00080000
Allocation Count 52 allocation(s)
Allocation Size 10.92 KBytes
Leak Probability 82%

From: Steven Cheng[MSFT] on 10 Aug 2005 23:27
Hi John,

Welcome to MSDN newsgroup.
From your description, one of your ASP.NET application will always report
"Server Application unavailable" error(stop responding) after several
minutes with few concurrent users.

Based on the environment condition and the debug traces, it did seems like
a memory issue. The call stack indicate that your application is using
server version of the CLR, so is your server using multi-processor? Not
sure whether you've read the following articles, you can have a look since
they've mentioend some issues on serve that using multi-processor and cause
memory issue with server mode GC:

http://support.microsoft.com/?id=818706

http://support.microsoft.com/?id=840523

Also, your asp.net application seems use lots of GDI+ calls. I think this
is a potential cause of the problem, have you tried isolate the pages in
your app to see which set of pages mainly cause the issue?
In addition, from the nature of this issue, it would require intensive
troubleshooting which would be done quickly and effectively with direct
assistance from a Microsoft Support Professional through Microsoft Product
Support Services. If you feel it an urgent issue, you can contact Microsoft
Product Support directly to discuss additional support options you may have
available.

Thanks & Regards,

Steven Cheng
Microsoft Online Support

Get Secure! www.microsoft.com/security
(This posting is provided "AS IS", with no warranties, and confers no
rights.)

--------------------
| Thread-Topic: IIS 6 - Server Application Unavailable - Identifying Memory
Proble
| thread-index: AcWdm1xTKxlzXm0CRUGzRx1o81w9Mg==
| X-WBNR-Posting-Host: 192.85.50.2
| From: =?Utf-8?B?Sm9obiBSZWFk?= <JohnBaer(a)online.nospam>
| Subject: IIS 6 - Server Application Unavailable - Identifying Memory
Proble
| Date: Wed, 10 Aug 2005 04:05:04 -0700
| Lines: 290
| Message-ID: <310148FA-A4DD-4FBE-9654-E45D7EA2A797(a)microsoft.com>
| MIME-Version: 1.0
| Content-Type: text/plain;
| charset="Utf-8"
| Content-Transfer-Encoding: 8bit
| X-Newsreader: Microsoft CDO for Windows 2000
| Content-Class: urn:content-classes:message
| Importance: normal
| Priority: normal
| X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.0
| Newsgroups: microsoft.public.inetserver.iis
| NNTP-Posting-Host: TK2MSFTNGXA03.phx.gbl 10.40.2.250
| Path: TK2MSFTNGXA01.phx.gbl!TK2MSFTNGXA03.phx.gbl
| Xref: TK2MSFTNGXA01.phx.gbl microsoft.public.inetserver.iis:41348
| X-Tomcat-NG: microsoft.public.inetserver.iis
|
| Our ASP.Net Web Application quickly kills IIS 6.0 and I would like help
| identifying what the problem is.
|
| Symptoms: After 5 minutes with only 6 users IIS 6.0 stops processing
| ASP.Net pages and responds with the generic Server Application
Unavailable
| message. No errors are written to logs etc. This occurs when memory
usage
| of w3wp.exe hits around 1.4GB and Page File hits 1.3GB.
|
| Hardware - HP DL360 (Dual 3.0GHz Xeon, 2GB RAM) on a development network
| unconnected to the Internet.
|
| OS - Windows Server 2003 without SP1 but with all the hot fixes (my
company
| will not allow us to use SP1)
|
| I have run DebugDiag 1.0 but I can't make it use debug symbols downloaded
| from
| http://www.microsoft.com/whdc/DevTools/Debugging/symbolpkg.mspx
| As the server is not connected to the Internet DebugDiag can not download
| the symbols automatically.
|
| Does anyone know how to get it to use downloaded symbols (setting symbol
| search paths does not work)?
|
| DebugDiag has however identified potential memory leaks and I append the
| details taken from the DebugDiag Report.
|
| Can someone help me understand what is happening so that I can identify
what
| the problem is.
|
| Thanks
|
| John
|
| WARNING - DebugDiag was not able to locate debug symbols for GdiPlus.dll,
so
| the reported function name(s) may not be accurate.
|
| GdiPlus.dll is responsible for 679.52 MBytes worth of outstanding
| allocations (37% Leak Probability). The following are the top 2 memory
| consuming functions:
|
| GdiPlus!GdipCreateSolidFill+7ffec: 678.04 MBytes worth of outstanding
| allocations.
|
| GdiPlus!GdipCreateSolidFill+170: 1,514.13 KBytes worth of outstanding
| allocations.
|
| WARNING - DebugDiag was not able to locate debug symbols for
mscorsvr.dll,
| so the reported function name(s) may not be accurate.
|
| mscorsvr.dll is responsible for 449.86 MBytes worth of outstanding
| allocations (86% Leak Probability). The following are the top 2 memory
| consuming functions:
|
| mscorsvr!CoInitializeCor+8b3b: 448.00 MBytes worth of outstanding
allocations.
|
| mscorsvr!GetMetaDataInternalInterface+123c2: 800.00 KBytes worth of
| outstanding allocations.
|
| Module details for GdiPlus
| Module Name GdiPlus
| Allocation Count 1551 allocation(s)
| Allocation Size 679.52 MBytes
|
|
| Module Information
| Image Name:
|
C:\WINDOWS\WinSxS\x86_Microsoft.Windows.GdiPlus_6595b64144ccf1df_1.0.3790.13
6_x-ww_23C91158\GdiPlus.dll Symbol Type: Export
| Base address: 0x70cc0000 Time Stamp: Wed Mar 24 01:02:07 2004
| Checksum: 0x0019d562 Comments:
| COM DLL: False Company Name: Microsoft Corporation
| ISAPIExtension: False File Description: Microsoft GDI+
| ISAPIFilter: False File Version: 5.2.3790.136 (srv03_qfe.040117-1806)
| Managed DLL: False Internal Name: gdiplus
| VB DLL: False Legal Copyright: © Microsoft Corporation. All rights
| reserved.
| Loaded Image Name: GdiPlus.dll Legal Trademarks:
| Mapped Image Name: Original filename: gdiplus
| Module name: GdiPlus Private Build:
| Single Threaded: False Product Name: Microsoft® Windows® Operating
System
| Module Size: 1,608.00 KBytes Product Version: 5.2.3790.136
| Symbol File Name: GdiPlus.dll Special Build: &
|
| Function details
| Function GdiPlus!GdipCreateSolidFill+7ffec
| Allocation type Virtual memory allocation(s)
| Allocation Count 113 allocation(s)
| Allocation Size 678.04 MBytes
| Leak Probability 38%
|
| Call stack sample 6
|
| Address 0x09310000
| Allocation Time 0 day(s) 00:51:14 since tracking started
| Allocation Size 967.15 KBytes
|
| Function Source Destination
| GdiPlus!GdipCreateSolidFill+7ffec kernel32!VirtualAlloc
| GdiPlus!GdipCreateSolidFill+80082 GdiPlus!GdipCreateSolidFill
| GdiPlus!GdipCreateSolidFill+800da GdiPlus!GdipCreateSolidFill
| GdiPlus!GdipCreateSolidFill+183b5 GdiPlus!GdipCreateSolidFill
| GdiPlus!GdipCreateSolidFill+195ca GdiPlus!GdipCreateSolidFill
| GdiPlus!GdipCreateSolidFill+19d84 GdiPlus!GdipCreateSolidFill
| GdiPlus!GdipCreateBitmapFromScan0+82 GdiPlus!GdipCreateSolidFill
| mscorsvr!Ordinal74+1e3d4 mscorsvr!Ordinal74
| 1243fc mscorlib_79980000
| mscorsvr!CoEEShutDownCOM+3240
| mscorsvr!CoEEShutDownCOM+d6d
| mscorsvr!Ordinal74+1ce61
| mscorsvr!Ordinal74+360c mscorsvr!Ordinal74
| mscorsvr!Ordinal74+30a1 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+18c5 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cd83 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cdba mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cddb mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cdea mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cd22 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1d26c mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1d287 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+2f88 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+2e20 ntdll!RtlLeaveCriticalSection
| mscorsvr!Ordinal74+eac4 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+56d8 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1ce77 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+ea8f mscorsvr!Ordinal74
| mscorsvr!Ordinal74+ea36 mscorsvr!Ordinal74
| mscorsvr!GetCompileInfo+e52 mscorsvr!Ordinal74
| aspnet_isapi!SetClrThreadPoolLimits+509
| mscorsvr!GetCompileInfo+ca6
| mscorsvr!GetCompileInfo+c5a mscorsvr!GetCompileInfo
| kernel32!FlsSetValue+779
|
|
|
|
| Function GdiPlus!GdipCreateSolidFill+170
| Allocation type Heap allocation(s)
| Heap handle 0x07870000
| Allocation Count 1438 allocation(s)
| Allocation Size 1,514.13 KBytes
| Leak Probability 37%
| Module details for mscorsvr
| Module Name mscorsvr
| Allocation Count 618 allocation(s)
| Allocation Size 449.86 MBytes
|
|
| Module Information
| Image Name: C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\mscorsvr.dll
| Symbol Type: Export
| Base address: 0x791b0000 Time Stamp: Fri Feb 21 03:07:26 2003
| Checksum: 0x00266142 Comments: Microsoft .NET Runtime Common Language
| Runtime - Server
| COM DLL: False Company Name: Microsoft Corporation
| ISAPIExtension: False File Description: Microsoft .NET Runtime Common
| Language Runtime - Server
| ISAPIFilter: False File Version: 1.1.4322.573
| Managed DLL: True Internal Name: MSCORSVR.DLL
| VB DLL: False Legal Copyright: Copyright © Microsoft Corporation
| 1998-2002. All rights reserved.
| Loaded Image Name: mscorsvr.dll Legal Trademarks: Microsoft® is a
| registered trademark of Microsoft Corporation. Windows(TM) is a trademark
of
| Microsoft Corporation
| Mapped Image Name: Original filename: mscorsvr.dll
| Module name: mscorsvr Private Build:
| Single Threaded: False Product Name: Microsoft .NET Framework
| Module Size: 2,444.00 KBytes Product Version: 1.1.4322.573
| Symbol File Name: mscorsvr.dll Special Build: &
|
| Function details
| Function mscorsvr!CoInitializeCor+8b3b
| Allocation type Virtual memory allocation(s)
| Allocation Count 7 allocation(s)
| Allocation Size 448.00 MBytes
| Leak Probability 68%
|
| Call stack sample 1
|
| Address 0x2d660000
| Allocation Time 0 day(s) 00:37:38 since tracking started
| Allocation Size 64.00 MBytes
|
| Function Source Destination
| mscorsvr!CoInitializeCor+8b3b kernel32!VirtualAlloc
| mscorsvr!ReleaseFusionInterfaces+24956 mscorsvr!CoInitializeCor
| mscorsvr!ReleaseFusionInterfaces+254b3
mscorsvr!ReleaseFusionInterfaces
| mscorsvr!CoEEShutDownCOM+2ab90 mscorsvr!ReleaseFusionInterfaces
| mscorsvr!Ordinal74+88c0 mscorsvr!Ordinal74
| mscorlib_79980000+8bbc mscorsvr!Ordinal74
| mscorlib_79980000+23528 mscorlib_79980000
| 1243fc mscorlib_79980000
| mscorsvr!CoEEShutDownCOM+3240
| mscorsvr!CoEEShutDownCOM+d6d
| mscorsvr!Ordinal74+1ce61
| mscorsvr!Ordinal74+360c mscorsvr!Ordinal74
| mscorsvr!Ordinal74+30a1 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+18c5 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cd83 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cdba mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cddb mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cdea mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cd22 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1d26c mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1d287 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+2f88 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+2e20 ntdll!RtlLeaveCriticalSection
| mscorsvr!Ordinal74+eac4 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+56d8 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1ce77 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+ea8f mscorsvr!Ordinal74
| mscorsvr!Ordinal74+ea36 mscorsvr!Ordinal74
| mscorsvr!GetCompileInfo+e52 mscorsvr!Ordinal74
| aspnet_isapi!SetClrThreadPoolLimits+509
| mscorsvr!GetCompileInfo+ca6
| mscorsvr!GetCompileInfo+c5a mscorsvr!GetCompileInfo
| kernel32!FlsSetValue+779
|
|
| Function Source Destination
| mscorsvr!CoInitializeCor+8b3b kernel32!VirtualAlloc
| mscorsvr!ReleaseFusionInterfaces+24956 mscorsvr!CoInitializeCor
| mscorsvr!CoEEShutDownCOM+2b18f mscorsvr!ReleaseFusionInterfaces
| kernel32!FlsSetValue+779
|
| Function mscorsvr!GetMetaDataInternalInterface+123c2
| Allocation type Heap allocation(s)
| Heap handle 0x00080000
| Allocation Count 2 allocation(s)
| Allocation Size 800.00 KBytes
| Leak Probability 79%
|
| Function mscorsvr!GetCompileInfo+89c
| Allocation type Virtual memory allocation(s)
| Allocation Count 12 allocation(s)
| Allocation Size 768.00 KBytes
| Leak Probability 81%
|
| Call stack sample 1
|
| Address 0x07ac0000
| Allocation Time 0 day(s) 00:49:54 since tracking started
| Allocation Size 64.00 KBytes
|
| Function Source Destination
| mscorsvr!GetCompileInfo+89c kernel32!VirtualAlloc
| mscorsvr!GetCompileInfo+9bd mscorsvr!GetCompileInfo
| mscorlib_79980000+1afa2 mscorsvr!GetCompileInfo
| mscorlib_79980000+23528 mscorlib_79980000
| 1243fc mscorlib_79980000
| mscorsvr!CoEEShutDownCOM+3240
| mscorsvr!CoEEShutDownCOM+d6d
| mscorsvr!Ordinal74+1ce61
| mscorsvr!Ordinal74+360c mscorsvr!Ordinal74
| mscorsvr!Ordinal74+30a1 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+18c5 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cd83 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cdba mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cddb mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cdea mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1cd22 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1d26c mscorsvr!Ordinal74
| mscorsvr!Ordinal74+eac4 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+1ce77 mscorsvr!Ordinal74
| mscorsvr!Ordinal74+ea36 mscorsvr!Ordinal74
| aspnet_isapi!SetClrThreadPoolLimits+509
| mscorsvr!GetCompileInfo+ca6
| mscorsvr!GetCompileInfo+c5a mscorsvr!GetCompileInfo
| kernel32!FlsSetValue+779
|
|
| Function mscorsvr!GetMetaDataInternalInterface+4b04
| Allocation type Heap allocation(s)
| Heap handle 0x00080000
| Allocation Count 2 allocation(s)
| Allocation Size 249.52 KBytes
| Leak Probability 98%
|
| Function mscorsvr!CoUninitializeEE+3932
| Allocation type Heap allocation(s)
| Heap handle 0x00080000
| Allocation Count 7 allocation(s)
| Allocation Size 31.94 KBytes
| Leak Probability 76%
|
| Function mscorsvr!GetCompileInfo+4d67
| Allocation type Heap allocation(s)
| Heap handle 0x00080000
| Allocation Count 52 allocation(s)
| Allocation Size 10.92 KBytes
| Leak Probability 82%
|
|

 | 
Pages: 1
Prev: error '8002801c'
Next: 503 Appoffline