Question

I would like a simple example on how to use the Leaks tool.
see:

#include <iostream>

int main (int argc, char * const argv[]) {
  char *buf = new char[100];

  sprintf(buf, "Hello, World!
");
  // insert code here...
  std::cout << buf;
  return 0;
}

the code above(simple example) should leak the pointer allocated on *buf, right?
with valgrind I would find this very easy after a run
but I just can t find how to do this on the Leaks program
I tried to put sleep(60) but it is still not friendly to me...

thanks,
Jonathan

Answer 1

我发现,Leaks没有工作,完全可以迅速撤出指挥线申请。我建议,如你所做的那样,添加“<条码>(

int main() {
  sleep(20); // 20s may be enough
  {
     // do leaky operations, then local variables will go out of scope
  }
  sleep(20);
}

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