Hello everyone:
In vfp9, the procedure size can greater than 64KB.
There is a program for test:
*PROC testmacro
SET STEP OFF
SET ECHO OFF
SET DEBUG OFF
SET ESCAPE OFF
SET TALK OFF
SET SAFETY OFF
_SCREEN.VISIBLE=.T.
_SCREEN.WINDOWSTATE=2
PRIVATE m.x1
m.x1=".F."
IF &x1
?"Y"
ELSE
?"N"
ENDI
WAIT
RETURN
* END OF PROC TESTMACRO.
PROC testmacro_bigprogram
PRIVATE m.x2
m.x2="AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
m.x2="AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
...
m.x2="AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
m.x2="AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
RETURN
* END OF PROC TESTMACRO_BIGPROGRAM.
The size of the procedure testmacro_bigprogram is about 100KB, it is greater than 64KB.
The program is simple, we think it will display "N" and wait any key to continue ...
But when we run the program, it occur an error: Command contains unrecognized phrase/keyword (Error 36).
If we choice Ignore, it display "Y" and wait any key to continue ...
More details please refer to:
Vfp 9.0 Fix - Macro Substitution
http://www.baiyujia.com/vfpdocuments/default.asp
source code download:
http://www.baiyujia.com/f_download.asp
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谢谢告知
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多谢！
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OK，谢谢
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没明白，EN文不好，是不是vfp有漏洞。要打上哪个补丁？