PB 9.00.0085 Compiler GPF with Win XP Serv Pack 3

[Nathan Maddox]

Does anyone else get a compiler GPF with this code ?

#COMPILE EXE
#DIM ALL

TYPE PAMatrix                                        
   Compensation       (1 TO 2)  AS CURRENCY
   SickPay            (1 TO 2)  AS CURRENCY
   Interest           (1 TO 2)  AS CURRENCY
   Dividends          (1 TO 2)  AS CURRENCY
   EstateTrust        (1 TO 2)  AS CURRENCY
END TYPE
              
FUNCTION PBMAIN () AS LONG

   LOCAL   A1 AS CURRENCY
   LOCAL   I, J  AS LONG
   
   DIM PAU  AS PAMATRIX
   
   FOR J=1 TO 2
      FOR I=1 TO 100
        PAU.COMPENSATION(J)+=I         'THIS LINE CAUSES A COMPILER GPF
      ' PAU.COMPENSATION(J)=PAU.COMPENSATION(J)+I  'THIS LINE WORKS
      NEXT
   NEXT
      
   ? "PAU.COMPENSATION(1)="+STR$(PAU.COMPENSATION(1))
   ? "PAU.COMPENSATION(2)="+STR$(PAU.COMPENSATION(2))
    
END FUNCTION

[Paul Squires]

It GPF's for me in 9.01 as well.

[Scott Slater]

Send it to [email protected]

[Peter Redei]

It looks like a bug.
Both

c = PAU.COMPENSATION(J)
c += I
PAU.COMPENSATION(J) = c

or

PAU.COMPENSATION(J) = PAU.COMPENSATION(J) + I

work instead of PAU.COMPENSATION(J)+=I


Peter Redei

[Nathan Maddox]

Thank You Paul Squires and others

I have sent the code to [email protected]

When I dumbed down the code for posting (so Michael wouldn't ask for it), I inadvertently changed it to "auto-incrementing" a long to a currency.

In my original code, I was adding currency to currency.

The GPF seems to be related to the UDT not the data types that
are added.

Thanks

[Cliff Nichols]

Just for

I went back to PB 8.04 and tried a compile and this is what I got instead of a GPF. (Maybe it can help)

PowerBASIC for Windows
PB/Win Version 8.04
Copyright (c) 1996-2007 PowerBasic Inc.
Venice, Florida USA
All Rights Reserved

Error 415 in O:\POWERB~4\HELPOT~1\NATHAN~1\GPF.bas(27:028): "=" expectedÿÿÿ
Line 27: PAU.COMPENSATION(J)+=I 'THIS LINE CAUSES A COMPILER GPF
==============================
Compile failed at 10:43:38 AM on 7/2/2009

[José Roca]

Of course you got an error. Compound assignments like += aren't supported in version 8.04.

[Michael Mattias]

PAU.COMPENSATION(J)+=I         'THIS LINE CAUSES A COMPILER GPF
' PAU.COMPENSATION(J)=PAU.COMPENSATION(J)+I  'THIS LINE WORKS

If line B works and line A don't... call me naive but it sure seems to me there is clearly a problem with the "+=" operator and you done good by sending in the code.