Dear All,
I am seeing a CFStringRef leak when I call GetFlavorType on a drag
that I am receiving. The string appears to be a description of the
flavorType.
I have sample code (below) that shows the leak quite clearly in when
I launch a simple Carbon C++ project using MallocDebug within Xcode.
If I comment out the GetFlavorType call then there are no leaks in
this code.
I am going to radar this presently, but thought I would ask for
comments beforehand in case I have overlooked something fundamental.
Thanks
Douglas
#include <Carbon/Carbon.h>
//--------------------------------------------------------------------------------------------
void DoLeakTest()
{
DragRef theDrag = NULL;
FSRef rootFolderRef = {0};
HFSFlavor hfsFlavor = {0};
OSType flavorType = '\0\0\0\0';
if ( noErr == NewDrag( &theDrag ) )
{
if ( noErr == FSFindFolder( kOnSystemDisk, kVolumeRootFolderType,
kDontCreateFolder, &rootFolderRef ) )
{
hfsFlavor.fileType = 'fold';
hfsFlavor.fileCreator = 'MACS';
if ( noErr == FSGetCatalogInfo( &rootFolderRef, kFSCatInfoNone,
NULL, NULL, &hfsFlavor.fileSpec, NULL ) )
{
if ( noErr == AddDragItemFlavor( theDrag, 1, kDragFlavorTypeHFS,
&hfsFlavor, sizeof(HFSFlavor), 0 ) )
{
GetFlavorType( theDrag, 1, 1, &flavorType );
}
}
}
DisposeDrag( theDrag );
}
}
//--------------------------------------------------------------------------------------------
int main(int argc, char* argv[])
{
DoLeakTest();
RunApplicationEventLoop();
return 0;
}
//--------------------------------------------------------------------------------------------
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