void* heap = malloc(100);
char *c = heap;
strcpy(c, "Terence");
printf("heap = %s\n", heap);
free(heap);
heap = malloc(100);
printf("heap = %s\n", heap);
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输出是:
heap = Terence
heap =
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这就是我的期望,但现在我有一个更复杂的代码,结构与上面类似,但输出如下:
heap = "Terence"
heap = " ren "
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类似的东西.
堆似乎还没有被清理干净?
有办法解决吗?