Microsoft KB Archive/149514

= BUG: Developer Studio Hangs with !MS$FIXEDFORMLINESIZE: 132 =

PSS ID Number: 149514

Article Last Modified on 11/2/1999

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The information in this article applies to:


 * Microsoft Fortran PowerStation for Windows 95 and Windows NT 4.0

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This article was previously published under Q149514



SYMPTOMS
In Developer Studio, if you use !ms$fixedformlinesize or the $fixedformlinesize metacommand at the beginning of a fixed-form source file in the editor and type in 132 or more characters on a single line, Developer Studio hangs or quits with the following error:

Under Windows NT version 3.51:

The instruction at "0x77f87dd1 referenced memory at "0xd072a417".

The memory could not be "read".

Under Windows 95:

No error message - Developer Studio hangs



STATUS
Microsoft has confirmed this to be a bug in the Microsoft products listed at the beginning of this article. We are researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.



Steps to Reproduce Problem
 In Developer Studio, create a new text file with the .for extension. On the first line in column 1, type the following and save the file:

!MS$FIXEDFORMLINESIZE: 132

 On the next line, press the TAB key to move to column 7, and type the character x repeatedly beyond the 132 column mark in the editor. Press the ENTER key to get to the beginning of the next line, and then press the UP ARROW key followed by the END key to get to the end of the text you typed in step 3. This causes Developer Studio to either hang or generate an Access Violation.

Additional query words: crash 4.00

Keywords: kbide KB149514

Technology: kbAudDeveloper kbFORTRANPower400NT kbFortranSearch kbZNotKeyword8

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