FIX: Application Error When Releasing Popup Menu

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Article ID: 136759 - View products that this article applies to.
This article was previously published under Q136759
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SYMPTOMS

When the TAB key is pressed in the program listed below, depending on the platform, Visual FoxPro produces some kind of application error:

Under Window NT 3.51 with Dr. Watson running:
An application error has occurred and an application error log is being generated.
Under Windows 95:
This program has performed an illegal operation and will be shut down. If the problem persists, contact the program vendor.
Under Win32s:
WIN32S Error
An unhandled exception error has occurred

STATUS

Microsoft has confirmed this to be a problem in the Microsoft products listed at the beginning of this article. This problem has been fixed in Visual FoxPro 5.0 for Windows.

NOTE: This problem does not occur in Visual FoxPro 3.0b for Windows when running under Windows 95.

MORE INFORMATION

Steps to Reproduce Problem

Create and run this program:
DEFINE POPUP CL_Selpop RELATIVE MOVER SCROLL MARGIN MARK ""
DEFINE BAR 1 of CL_Selpop PROMPT "Bar 1"
DEFINE BAR 2 of CL_Selpop PROMPT "Bar 2"

DEFINE WINDOW bug AT 0,0 SIZE 10,30 SYSTEM TITLE "Popup bug"
ACTIVATE WINDOW bug

@ 1,1 SAY "Press tab for a crash"
@ 2.000,1.333 GET CL_Selpos ;
    PICTURE "@&N" ;
    POPUP CL_Selpop ;
    SIZE 5,15 ;
    DEFAULT "Bar 1"
READ

RELEASE BAR ALL OF CL_Selpop
					

Properties

Article ID: 136759 - Last Review: February 24, 2014 - Revision: 3.1
APPLIES TO
  • Microsoft Visual FoxPro 3.0 Standard Edition
  • Microsoft Visual FoxPro 3.0b Standard Edition
Keywords: 
kbnosurvey kbarchive kbbug kbfix kbvfp500fix KB136759

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