[Gdal-dev] another MapInfo style string memory leak

[Richard Matsunaga]

Following up on my last email, there was another source of memory leaks that
I have found. Down the stack on the GetPart method is a new allocation and
this pointer is never deleted (and the statement below is inside a loop).
The same code is repeated in several methods (for Pen, Brush, and Symbol).
 
void ITABFeatureBrush::SetBrushFromStyleString(const char *pszStyleString)
{
...
        poStylePart = poStyleMgr->GetPart(i);
...
}

I have fixed these leaks and tested. All seems to be working as expected.

Cheers,
Richard