+ if(!node)
+ node= av_mallocz(av_tree_node_size);
+ av_tree_insert(&root, (void*)(j+1), cmp, &node);
+
+ j= (random()%86294);
+ k= av_tree_find(root, (void*)(j+1), cmp, NULL);
+ if(k){
+ AVTreeNode *node2=NULL;
+ av_tree_insert(&root, (void*)(j+1), cmp, &node2);
+ k= av_tree_find(root, (void*)(j+1), cmp, NULL);
+ if(k)
+ av_log(NULL, AV_LOG_ERROR, "removial failure %d\n", i);
+ }