Exception c0000029 - STATUS_INVALID_UNWIND_TARGET

[msnews.microsoft.com]

Hi,

The have had the above error occur in a Win2000 Terminal Server application
intermittantly.

We cannot find any info on the error. Does anyone have any suggestions as to
what can cause this exception.

Thanks
David.

The error we get in the dump is:-

0:000> !analyze -v

****************************************************************************
***

* *

* Exception Analysis *

* *

****************************************************************************
***

FAULTING_IP:

ntdll!RtlUnwind+d1

77fb18be e90ccdfdff jmp ntdll!RtlUnwind+0xd1 (77f8e5cf)

EXCEPTION_RECORD: ffffffff -- (.exr ffffffffffffffff)

ExceptionAddress: 77fb18be (ntdll!RtlUnwind+0x000000d1)

ExceptionCode: c0000029

ExceptionFlags: 00000001

NumberParameters: 0

LAST_CONTROL_TRANSFER: from 7800feec to 77fb18be

STACK_TEXT:

00e0fd34 7800feec 0012ff4c 7800feec 00000000 ntdll!RtlUnwind+0xd1

WARNING: Stack unwind information not available. Following frames may be
wrong.

00e0fd5c 78020667 0012ff4c 600813c1 600dd5c0 MSVCRT!global_unwind2+0x18

0012fd28 60081295 600812be 6008126f c000013a MSVCRT!longjmp+0x18

00b51188 600a0951 80fa2000 20202020 20202020 CBLRTSS!cobtidy+0x5

0012fd84 6009a984 00b50008 00000000 007cee1c CBLRTSS!Ordinal835+0x6a

0012ff20 60094986 00000000 00000045 77f83970 CBLRTSS!Ordinal828+0x494

0012ff5c 00402110 00401000 00000000 0040208b CBLRTSS!mFgmain2+0xc6

0012ffc0 77ea847c 00000045 77f83970 7ffdf000 RUN+0x2110

0012fff0 00000000 00403160 00000000 00905a4d KERNEL32!BaseProcessStart+0x3d

FOLLOWUP_IP:

MSVCRT!global_unwind2+18

7800feec 5d pop ebp

FOLLOWUP_NAME: MachineOwner

SYMBOL_NAME: MSVCRT!global_unwind2+18

MODULE_NAME: MSVCRT

IMAGE_NAME: MSVCRT

STACK_COMMAND: .ecxr ; kb

BUCKET_ID: _MSVCRT!global_unwind2+18

[Ivan Brugiolo [MSFT]]

That exception is rosen in the Unwind code when the target frame
is detected to be lower in stack (logical) order than the current frame.

Do you have the source code of the CBLRTSS.dll component ?
It does not seem a Microsoft Supplied component.

--
This posting is provided "AS IS" with no warranties, and confers no rights.
Use of any included script samples are subject to the terms specified at
http://www.microsoft.com/info/cpyright.htm

"msnews.microsoft.com" <ano...@talk21.com> wrote in message
news:OYD96cXC...@TK2MSFTNGP12.phx.gbl...

[Jian-Shen Lin[MS]]

CBLRTSS.DLL is MicroFocus Cobol NetExpress Cobol runtime DLL.
The third-party products are manufactured by companies that are independent
of Microsoft. Microsoft makes no warranty, implied or otherwise, regarding
the performance or reliability of these products.

You may need to contact the vendor for more help.

Thanks

Jian Shen