Bug#648933: Orphaning emile

[Andreas Schwab]

Finn Thain <fth...@telegraphics.com.au> writes:

> @@ -21,7 +22,9 @@ OSErr SerGetBuf(short refNum, long *count)
>       
>       res = PBStatusSync((ParmBlkPtr)&param);
>  
> -     *count = *(long*)param.csParam;
> +     p = (((unsigned)param.csParam[0] & 0xFFFF) << 16) +
> +         (((unsigned)param.csParam[1] & 0xFFFF) <<  0);
> +     *count = *(long *)p;

This now dereferences too much.

> @@ -83,7 +83,8 @@ static inline OSErr GetCurrentMode(short refNum, 
> VDSwitchInfoRec *hwMode)
>  
>       param.csCode = cscGetCurMode;
>       param.ioCRefNum = refNum;
> -     *((VDSwitchInfoRec **)&param.csParam[0]) = hwMode;
> +     param.csParam[0] = (*(unsigned long *)hwMode >> 16) & 0xFFFF;
> +     param.csParam[1] = (*(unsigned long *)hwMode >>  0) & 0xFFFF;

Likewise.

Andreas.

-- 
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."



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