For some reason PODS 1.2 indicates an error via a red square in the upper
right hand corner of the editor whenever I try to release an unmovable chunk
of memory by MemPtrFree(p). Perhaps I'm using it incorrectly or perhaps a
bug in PODS?? I have included a function below as an example of where an
error occurs. Thanks.
Jim Haines
void calcPoint(double N, double E)
{
double Az,deg;
char *ptr, s[60];
double distance;
point.ptNum= (UInt16) StrAToI(fields[1]);
StrCopy(point.desc ,fields[2]);
DMSToDeg(fields[3],'-');
StringToDouble(fields[4], &distance);
Az=BearToAz( deg, quad);
point.northing = N + distance * cos( Az / DinR);
ptr = MemPtrNew(64);
if (ptr)
{
DoubleToString( ptr, point.northing, decimal );
FntSetFont( boldFont );
WinSetUnderlineMode( noUnderline);
WinSetTextColor(red);
WinDrawChars(ptr,StrLen(ptr),71,99);
point.easting = E + distance * sin( Az / DinR );
DoubleToString( ptr, point.easting, decimal );
WinDrawChars( ptr,StrLen(ptr),71,112 );
WinSetTextColor( black );
//MemPtrFree (ptr); // error is here
}
return;
}
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