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Setting breakpoints in ntsd

Hi,

I'm trying to get into using ntsd and so I'm new to this debugging environment.
To get started, I'm trying to set the below class with a breakpoint on the Main method.

using System;
public class sample
{
static void Main()
{
Console.WriteLine("Hello world");
}
}

So I compile the class:
csc /debug .\App.exe

Theninvoke the debugger:
ntsd.\App.exe

Then i setup the debugging:
.symfix
.reload
sxe ld mscorwks
g
.loadby sos mscorwkk
!bpmd App.exe sample.Main
g

When I set the breakpoint I get a messsage saying 'Adding pending breakpoints' but the breakpoint never hits and the program executes right through.
Any help would be really appreciated.

Thanks,
Paul

PaulGrey
Immediately after the !bpmd, what does "bl" say?

Also try this
.symfix
.reload
sxe clrn
g
.loadby sos mscorwks
sxd clrn
!bpmd App.exe sample.Main
bl
g

and share the output.
This posting is provided "AS IS" with no warranties, and confers no rights.
Vipul Patel - CLR

Hi,

Thanks for replying, your help is appreciated.
Here's the full screen output:

CommandLine: .\App.exe
Symbol search path is: *** Invalid ***
****************************************************************************
* Symbol loading may be unreliable without a symbol search path. *
* Use .symfix to have the debugger choose a symbol path. *
* After setting your symbol path, use .reload to refresh symbol locations. *
****************************************************************************
Executable search path is:
ModLoad: 00df0000 00df8000 app.exe
ModLoad: 77ce0000 77e07000 ntdll.dll
ModLoad: 720c0000 72106000 C:\Windows\system32\mscoree.dll
ModLoad: 76f90000 7706b000 C:\Windows\system32\KERNEL32.dll
(1bcc.1c5c): Break instruction exception - code 80000003 (first chance)
eax=00000000 ebx=00000000 ecx=0019f80c edx=77d39a94 esi=fffffffe edi=77d3b6f8
eip=77d27dfe esp=0019f824 ebp=0019f854 iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
*** ERROR: Symbol file could not be found. Defaulted to export symbols for ntdll.dll -
ntdll!DbgBreakPoint:
77d27dfe cc int 3
0:000> .symfix
0:000> .reload
Reloading current modules
....
0:000> sxe clrn
0:000> g
ModLoad: 771a0000 77266000 C:\Windows\system32\ADVAPI32.dll
ModLoad: 779f0000 77ab2000 C:\Windows\system32\RPCRT4.dll
ModLoad: 77070000 770c8000 C:\Windows\system32\SHLWAPI.dll
ModLoad: 775d0000 7761b000 C:\Windows\system32\GDI32.dll
ModLoad: 77ea0000 77f3d000 C:\Windows\system32\USER32.dll
ModLoad: 77480000 7752a000 C:\Windows\system32\msvcrt.dll
ModLoad: 77530000 7754e000 C:\Windows\system32\IMM32.DLL
ModLoad: 770d0000 77198000 C:\Windows\system32\MSCTF.dll
ModLoad: 77270000 77279000 C:\Windows\system32\LPK.DLL
ModLoad: 77550000 775cd000 C:\Windows\system32\USP10.dll
ModLoad: 10000000 10015000 C:\Windows\system32\APSHook.dll
ModLoad: 76210000 76218000 C:\Windows\system32\VERSION.dll
ModLoad: 762f0000 762f7000 C:\Windows\system32\PSAPI.DLL
ModLoad: 48000000 48027000 C:\PROGRA~1\Google\GOOGLE~2\GOEC62~1.DLL
ModLoad: 77e70000 77e9d000 C:\Windows\system32\WS2_32.dll
ModLoad: 77470000 77476000 C:\Windows\system32\NSI.dll
ModLoad: 761e0000 76201000 C:\Windows\system32\NTMARTA.DLL
ModLoad: 77e20000 77e6a000 C:\Windows\system32\WLDAP32.dll
ModLoad: 761c0000 761d1000 C:\Windows\system32\SAMLIB.dll
ModLoad: 77620000 77764000 C:\Windows\system32\ole32.dll
ModLoad: 75e10000 75fae000 C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.6001.18000_none_5cdbaa5a083979cc\comctl32.dl
l
ModLoad: 70f30000 714c0000 C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorwks.dll
ModLoad: 71e70000 71f0b000 C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.3053_none_d08d7bba442a9b36\MSVCR80.dll
ModLoad: 76390000 76ea0000 C:\Windows\system32\shell32.dll
ModLoad: 6ef60000 6fa57000 C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\c068708e16abf0be77a21b9f29817d83\mscorlib.ni.dll
ModLoad: 709f0000 70a4b000 C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorjit.dll
Hello world
eax=720fe8a0 ebx=00000000 ecx=00008101 edx=00000001 esi=7109c468 edi=00000001
eip=77d39a94 esp=0019f9e0 ebp=0019f9f0 iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
ntdll!KiFastSystemCallRet:
77d39a94 c3 ret
0:000> .loadby sos mscorwks
0:000> sxd clrn
0:000> !bpmd App.exe sample.Main
Found 1 methods...
MethodDesc = 001c32c0
Setting breakpoint: bp 00A20070 [sample.Main()]
0:000> bl
0 e 00a20070 0001 (0001) 0:****
0:000> g
^ No runnable debuggees error in 'g'
0:000>


Interesting enough, after trying a lot of things, when I use the folowingthis sets the bp - although I get a lot of warnings:

.symfix
.reload
.load sosex.dll
!bpsc App.cs 6


Microsoft (R) Windows Debugger Version 6.11.0001.404 X86
Copyright (c) Microsoft Corporation. All rights reserved.

CommandLine: .\App.exe
Symbol search path is: *** Invalid ***
****************************************************************************
* Symbol loading may be unreliable without a symbol search path. *
* Use .symfix to have the debugger choose a symbol path. *
* After setting your symbol path, use .reload to refresh symbol locations. *
****************************************************************************
Executable search path is:
ModLoad: 00df0000 00df8000 app.exe
ModLoad: 77ce0000 77e07000 ntdll.dll
ModLoad: 720c0000 72106000 C:\Windows\system32\mscoree.dll
ModLoad: 76f90000 7706b000 C:\Windows\system32\KERNEL32.dll
(1330.1b78): Break instruction exception - code 80000003 (first chance)
eax=00000000 ebx=00000000 ecx=001df85c edx=77d39a94 esi=fffffffe edi=77d3b6f8
eip=77d27dfe esp=001df874 ebp=001df8a4 iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
*** ERROR: Symbol file could not be found. Defaulted to export symbols for ntdll.dll -
ntdll!DbgBreakPoint:
77d27dfe cc int 3
0:000> .symfix
0:000> .reload
Reloading current modules
....
0:000> .load sosex.dll
0:000> !bpsc App.cs 6
!bpsc is deprecated. Use !mbp instead
Forwarding command to: !mbp App.cs 6
The CLR has not yet been initialized in the process.
Breakpoint resolution will be attempted when the CLR is initialized.
0:000> g
ModLoad: 771a0000 77266000 C:\Windows\system32\ADVAPI32.dll
ModLoad: 779f0000 77ab2000 C:\Windows\system32\RPCRT4.dll
ModLoad: 77070000 770c8000 C:\Windows\system32\SHLWAPI.dll
ModLoad: 775d0000 7761b000 C:\Windows\system32\GDI32.dll
ModLoad: 77ea0000 77f3d000 C:\Windows\system32\USER32.dll
ModLoad: 77480000 7752a000 C:\Windows\system32\msvcrt.dll
ModLoad: 77530000 7754e000 C:\Windows\system32\IMM32.DLL
ModLoad: 770d0000 77198000 C:\Windows\system32\MSCTF.dll
ModLoad: 77270000 77279000 C:\Windows\system32\LPK.DLL
ModLoad: 77550000 775cd000 C:\Windows\system32\USP10.dll
ModLoad: 10000000 10015000 C:\Windows\system32\APSHook.dll
ModLoad: 76210000 76218000 C:\Windows\system32\VERSION.dll
ModLoad: 762f0000 762f7000 C:\Windows\system32\PSAPI.DLL
ModLoad: 48000000 48027000 C:\PROGRA~1\Google\GOOGLE~2\GOEC62~1.DLL
ModLoad: 77e70000 77e9d000 C:\Windows\system32\WS2_32.dll
ModLoad: 77470000 77476000 C:\Windows\system32\NSI.dll
ModLoad: 761e0000 76201000 C:\Windows\system32\NTMARTA.DLL
ModLoad: 77e20000 77e6a000 C:\Windows\system32\WLDAP32.dll
ModLoad: 761c0000 761d1000 C:\Windows\system32\SAMLIB.dll
ModLoad: 77620000 77764000 C:\Windows\system32\ole32.dll
ModLoad: 75e10000 75fae000 C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.6001.18000_none_5cdbaa5a083979cc\comctl32.dl
l
ModLoad: 70f30000 714c0000 C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorwks.dll
ModLoad: 71e70000 71f0b000 C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.3053_none_d08d7bba442a9b36\MSVCR80.dll
ModLoad: 76390000 76ea0000 C:\Windows\system32\shell32.dll
ModLoad: 6ef60000 6fa57000 C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\c068708e16abf0be77a21b9f29817d83\mscorlib.ni.dll
(1330.1b78): CLR notification exception - code e0444143 (first chance)
*** WARNING: Unable to verify checksum for C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\c068708e16abf0be77a21b9f29817d83\mscorlib.ni.dll
(1330.1b78): CLR notification exception - code e0444143 (first chance)

"sorttbls.nlp" was not found in the image list.
Debugger will attempt to load "sorttbls.nlp" at given base 00000000.

Please provide the full image name, including the extension (i.e. kernel32.dll)
for more reliable results.Base address and size overrides can be given as
.reload <image.ext>=<base>,<size>.
Unable to add module at 00000000

"sorttbls.ni.nlp" was not found in the image list.
Debugger will attempt to load "sorttbls.ni.nlp" at given base 00000000.

Please provide the full image name, including the extension (i.e. kernel32.dll)
for more reliable results.Base address and size overrides can be given as
.reload <image.ext>=<base>,<size>.
Unable to add module at 00000000
(1330.1b78): CLR notification exception - code e0444143 (first chance)

"sortkey.nlp" was not found in the image list.
Debugger will attempt to load "sortkey.nlp" at given base 00000000.

Please provide the full image name, including the extension (i.e. kernel32.dll)
for more reliable results.Base address and size overrides can be given as
.reload <image.ext>=<base>,<size>.
Unable to add module at 00000000

"sortkey.ni.nlp" was not found in the image list.
Debugger will attempt to load "sortkey.ni.nlp" at given base 00000000.

Please provide the full image name, including the extension (i.e. kernel32.dll)
for more reliable results.Base address and size overrides can be given as
.reload <image.ext>=<base>,<size>.
Unable to add module at 00000000
(1330.1b78): CLR notification exception - code e0444143 (first chance)
*** WARNING: Unable to verify checksum for app.exe
Breakpoint: Matching method sample.Main resolved, but not yet jitted. Setting JIT notification...
ModLoad: 709f0000 70a4b000 C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorjit.dll
(1330.1b78): CLR notification exception - code e0444143 (first chance)
Breakpoint: JIT notification received for method sample.Main().
Breakpoint set at sample.Main().
Breakpoint 0 hit
eax=000d32c0 ebx=001df1bc ecx=001df270 edx=00000001 esi=0028b6d8 edi=00000000
eip=00860082 esp=001df190 ebp=001df190 iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
00860082 8b0d30200103 mov ecx,dword ptr ds:[3012030h] ds:0023:03012030=0207b6bc
0:000>


Thanks
Paul

PaulGrey

Hi,

This is driving me a little crazy - lol. It seems that if I try breakpoints under different conditions I get different results.
Sometimes they are set, other times they are not.

If I use the sxe command, the !mbp command doesn't work!! Does anyone else suffer this?

To demonstrate I've posted two different results: one using sxe and one without it (see below). My inputs are displayed in bold.
What's interesting is that the failed version thinks there is a breakpoint there when I use the !mbl, yet fails to break!!

Anyone have any ideas?

Thanks for your help,
Paul

Microsoft (R) Windows Debugger Version 6.11.0001.404 X86
Copyright (c) Microsoft Corporation. All rights reserved.

CommandLine: App.exe
Symbol search path is: *** Invalid ***
****************************************************************************
* Symbol loading may be unreliable without a symbol search path. *
* Use .symfix to have the debugger choose a symbol path. *
* After setting your symbol path, use .reload to refresh symbol locations. *
****************************************************************************
Executable search path is:
ModLoad: 00160000 00168000 App.exe
ModLoad: 76fb0000 770d7000 ntdll.dll
ModLoad: 707f0000 70836000 C:\Windows\system32\mscoree.dll
ModLoad: 76550000 7662b000 C:\Windows\system32\KERNEL32.dll
(1a94.1d6c): Break instruction exception - code 80000003 (first chance)
eax=00000000 ebx=00000000 ecx=0037f86c edx=77009a94 esi=fffffffe edi=7700b6f8
eip=76ff7dfe esp=0037f884 ebp=0037f8b4 iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
*** ERROR: Symbol file could not be found. Defaulted to export symbols for ntdll.dll -
ntdll!DbgBreakPoint:
76ff7dfe cc int 3
0:000> .symfix
0:000> .reload
Reloading current modules
....
0:000> sxe ld mscorwks
0:000> g
ModLoad: 6f6c0000 6fc50000 C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorwks.dll
eax=004cc778 ebx=00000000 ecx=004cc778 edx=00000018 esi=7ffde000 edi=20000000
eip=77009a94 esp=0037eedc ebp=0037ef20 iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
ntdll!KiFastSystemCallRet:
77009a94 c3 ret
0:000> .load sosex
0:000> !mbp App.cs 4
0:000> !mbl
0 eu: App.cs, line 4: pass=1 oneshot=false thread=ANY
0:000> g
Hello world
eax=7082e8a0 ebx=00000000 ecx=00008101 edx=00000001 esi=6f82c468 edi=00000001
eip=77009a94 esp=0037fa40 ebp=0037fa50 iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
ntdll!KiFastSystemCallRet:
77009a94 c3 ret
0:000> .lastevent
Last event: 1a94.1d6c: Exit process 0:1a94, code 0
debugger time: Mon Aug 17 13:47:11.266 2009 (GMT+1)
0:000>

NOW, if I run the following WITHOUT using the sxe command this works correctly as expected!

Microsoft (R) Windows Debugger Version 6.11.0001.404 X86
Copyright (c) Microsoft Corporation. All rights reserved.

CommandLine: App.exe
Symbol search path is: *** Invalid ***
****************************************************************************
* Symbol loading may be unreliable without a symbol search path. *
* Use .symfix to have the debugger choose a symbol path. *
* After setting your symbol path, use .reload to refresh symbol locations. *
****************************************************************************
Executable search path is:
ModLoad: 00160000 00168000 App.exe
ModLoad: 76fb0000 770d7000 ntdll.dll
ModLoad: 707f0000 70836000 C:\Windows\system32\mscoree.dll
ModLoad: 76550000 7662b000 C:\Windows\system32\KERNEL32.dll
(1e14.b1c): Break instruction exception - code 80000003 (first chance)
eax=00000000 ebx=00000000 ecx=0029f514 edx=77009a94 esi=fffffffe edi=7700b6f8
eip=76ff7dfe esp=0029f52c ebp=0029f55c iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
*** ERROR: Symbol file could not be found. Defaulted to export symbols for ntdll.dll -
ntdll!DbgBreakPoint:
76ff7dfe cc int 3
0:000> .symfix
0:000> .reload
Reloading current modules
....
0:000> .load sosex.dll
0:000> !mbp App.cs 4
The CLR has not yet been initialized in the process.
Breakpoint resolution will be attempted when the CLR is initialized.
0:000> g
ModLoad: 76930000 769f6000 C:\Windows\system32\ADVAPI32.dll
ModLoad: 76830000 768f2000 C:\Windows\system32\RPCRT4.dll
ModLoad: 77100000 77158000 C:\Windows\system32\SHLWAPI.dll
ModLoad: 76a00000 76a4b000 C:\Windows\system32\GDI32.dll
ModLoad: 76dd0000 76e6d000 C:\Windows\system32\USER32.dll
ModLoad: 758b0000 7595a000 C:\Windows\system32\msvcrt.dll
ModLoad: 77160000 7717e000 C:\Windows\system32\IMM32.DLL
ModLoad: 75960000 75a28000 C:\Windows\system32\MSCTF.dll
ModLoad: 770f0000 770f9000 C:\Windows\system32\LPK.DLL
ModLoad: 75830000 758ad000 C:\Windows\system32\USP10.dll
ModLoad: 10000000 10015000 C:\Windows\system32\APSHook.dll
ModLoad: 754e0000 754e8000 C:\Windows\system32\VERSION.dll
ModLoad: 755c0000 755c7000 C:\Windows\system32\PSAPI.DLL
ModLoad: 48000000 48027000 C:\PROGRA~1\Google\GOOGLE~2\GOEC62~1.DLL
ModLoad: 76900000 7692d000 C:\Windows\system32\WS2_32.dll
ModLoad: 770e0000 770e6000 C:\Windows\system32\NSI.dll
ModLoad: 754b0000 754d1000 C:\Windows\system32\NTMARTA.DLL
ModLoad: 76630000 7667a000 C:\Windows\system32\WLDAP32.dll
ModLoad: 75490000 754a1000 C:\Windows\system32\SAMLIB.dll
ModLoad: 75660000 757a4000 C:\Windows\system32\ole32.dll
ModLoad: 750e0000 7527e000 C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.6001.18000_none_5cdbaa5a083979cc\comctl32.dl
l
ModLoad: 6f6c0000 6fc50000 C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorwks.dll
ModLoad: 709e0000 70a7b000 C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.3053_none_d08d7bba442a9b36\MSVCR80.dll
ModLoad: 75a40000 76550000 C:\Windows\system32\shell32.dll
ModLoad: 6e0c0000 6ebb7000 C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\c068708e16abf0be77a21b9f29817d83\mscorlib.ni.dll
(1e14.b1c): CLR notification exception - code e0444143 (first chance)
*** WARNING: Unable to verify checksum for C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\c068708e16abf0be77a21b9f29817d83\mscorlib.ni.dll
(1e14.b1c): CLR notification exception - code e0444143 (first chance)

"sorttbls.nlp" was not found in the image list.
Debugger will attempt to load "sorttbls.nlp" at given base 00000000.

Please provide the full image name, including the extension (i.e. kernel32.dll)
for more reliable results.Base address and size overrides can be given as
.reload <image.ext>=<base>,<size>.
Unable to add module at 00000000

"sorttbls.ni.nlp" was not found in the image list.
Debugger will attempt to load "sorttbls.ni.nlp" at given base 00000000.

Please provide the full image name, including the extension (i.e. kernel32.dll)
for more reliable results.Base address and size overrides can be given as
.reload <image.ext>=<base>,<size>.
Unable to add module at 00000000
(1e14.b1c): CLR notification exception - code e0444143 (first chance)

"sortkey.nlp" was not found in the image list.
Debugger will attempt to load "sortkey.nlp" at given base 00000000.

Please provide the full image name, including the extension (i.e. kernel32.dll)
for more reliable results.Base address and size overrides can be given as
.reload <image.ext>=<base>,<size>.
Unable to add module at 00000000

"sortkey.ni.nlp" was not found in the image list.
Debugger will attempt to load "sortkey.ni.nlp" at given base 00000000.

Please provide the full image name, including the extension (i.e. kernel32.dll)
for more reliable results.Base address and size overrides can be given as
.reload <image.ext>=<base>,<size>.
Unable to add module at 00000000
(1e14.b1c): CLR notification exception - code e0444143 (first chance)
*** WARNING: Unable to verify checksum for App.exe
Breakpoint: Matching method sample.Main resolved, but not yet jitted. Setting JIT notification...
ModLoad: 70180000 701db000 C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorjit.dll
(1e14.b1c): CLR notification exception - code e0444143 (first chance)
Breakpoint: JIT notification received for method sample.Main().
Breakpoint set at sample.Main().
Breakpoint 0 hit
eax=002c32c0 ebx=0029ee7c ecx=0029ef30 edx=00000000 esi=003dabd0 edi=00000000
eip=003a0081 esp=0029ee50 ebp=0029ee50 iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
003a0081 90 nop
0:000> .lastevent
Last event: 1e14.b1c: Hit breakpoint 0
debugger time: Mon Aug 17 13:41:22.171 2009 (GMT+1)
0:000>

PaulGrey
Paul,

I just tried a simple repro of this on my machine and was unable to reproduce your issue. I.e. I was able to set and hit a breakpoint on my managed method. Can you tell us what version of ntsd.exe, mscorwks.dll and sos.dll you're using?

Regards,
Jon
Jon Langdon
Hi Jon,

Sorry for the late reply.

NTSD version: 6.11.001.404 x86
SOS.DLL: Prod 2.0.50727.3053, File 2.0.50727.3053
SOSEX.DLL: Prod 2.0.0.0, File 2.0.0.237

As for the mscorwks.dll, I have various versions installed in directories of the form:
C:\WINDOWS\winsxs\x86_netfx-mscorwks_dll_xxxxxxxxxxxxx
I'm assuming its picking the one out of the framework directory:
C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727: File 2.0.50727.3073, Prod 2.0.50727.3073

By the way, once mscorwks is loaded (or I guess any other module) is there a way to examine this information from within the debugger?
I did have a look but couldn't work it out.

Many thanks,
Paul
PaulGrey
Paul,

I'm going to see if I can reproduce this with the version of mscorwks and sos you're using. Can you double-check the version of mscorwks.dll in the process? I'm not famililar with .3073. You can do this by running "lmvm mscorwks" in NTSD after mscorwks.dll has loaded. (That should answer your question about examining version information from within the debugger.)

Regards,
Jon
Jon Langdon
Hi Jon,

Yepappologies I got that wrong. It's version .3074
Thanks again for looking into this.

Paul
PaulGrey
Paul,

I just wanted to let you know I have been able to reproduce this. We're looking into it and I'll follow up when we have some more information. In the meantime are you able to use sosex.dll to workaround this?

Thanks for your patience.

Regards,
Jon
Jon Langdon
Hi Jon,

Thanks for that.
I'm currently using the debugger to examine memory structures with my .NET coding andcan work around this no problem.
It more like its just annoying than anything else.

Thanks for looking into it.
Paul
PaulGrey

You can use google to search for other answers

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