【发布时间】:2010-12-28 05:02:18
【问题描述】:
当我使用它时
valgrind --leak-check=yes ./Main
我有大约 185236 个错误。它说:
x块中的xx字节可能丢失在xxxx的丢失记录xxxx中
这是我的代码:
Node InsertString(Head head, Node tree, char* data) {
if (tree == NULL) {
tree = malloc(sizeof (struct TreeNode)); //Error
if (tree == NULL) {
printf("Out of Space!\n");
} else {
tree->theData = malloc(sizeof (char) * strlen(data));//Error
strcpy(tree->theData, data);
}
} else {
if (strcmp(data, tree->theData) < 0) {
tree->Left = InsertString(head, tree->Left, data); //Error
} else {
if (strcmp(data, tree->theData) > 0) {
tree->Right = InsertString(head, tree->Right, data);//Error
}
}
}
}
return tree;
}
谢谢!
【问题讨论】:
-
你在哪里
free数据? -
你认为我应该在哪里释放数据?
标签: c memory-management memory-leaks valgrind