Windows 95 Err Msg: This Application Has Performed an Illegal... (118539)
The information in this article applies to:
This article was previously published under Q118539 SYMPTOMS
When you try to run an MS-DOS-based application, Windows 95 reports the
following error message:
This application has performed an illegal operation and will be
terminated. Quit all applications and then restart your computer.
The application attempted to execute an invalid instruction.
Fault location: 2067:0127.
CAUSE
Some MS-DOS-based applications load a DOS extender to provide access to
memory above the 1-megabyte (MB) range for executable code. Older MS-DOS-
based applications may load incompatible versions of DOS extenders and
cause the above error.
The following applications are known to exhibit this problem:
Abraxas versions of Yacc and Lex: PCYACC 3.01 and PCLEX 2.05
RESOLUTION
Contact the manufacturer of your application to obtain an updated DOS
extender.
MORE INFORMATION
The products included here are manufactured by vendors independent of
Microsoft; we make no warranty, implied or otherwise, regarding these
products' performance or reliability.
| Modification Type: | Major | Last Reviewed: | 12/17/2000 |
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| Keywords: | KB118539 |
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