test8.c

很好用的内存泄漏检测工具。要配合linux的gcc使用,安装后将你的编译器gcc命令换成yamd-gcc就行了

#include <stdlib.h>
#include <string.h>

char msg[] = "calloc overrun (should crash)";

void test(void)
{
  char *p;
  p = calloc(5, 1);
  p[10] = 'x';
}