-(void)walkDOM:(SEL)visitor node:(QuadNode*)node {
    [self performSelector:visitor withObject:node]; /* ------>100% leaks shown here */
    NSArray* children = node.children;
    if (children) {
        for (QuadNode* child in children) {
            [self walkDOM:visitor node:child];
        }
    }
}
上記で何が問題なのかわかりません。クラッシュします.Any Help Suggestions!!!!!
編集:
-(void)registerFramesetterVisitor:(TDOMNode*)node {
     [strMaker reset]; 
     [node registerFramesetter:self]; 
}