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#include <cstdlib>
#include <cstring>
#include <iostream>
namespace
{
const char *const SEGFAULT_COMMAND = "segfault";
const char *const ABORT_COMMAND = "abort";
}
int main (int argc, char **argv)
{
if (argc < 2)
{
std::cout << "expected at least one command provided on the command line" << std::endl;
}
// Process command line args.
for (int i = 1; i < argc; ++i)
{
const char *const command = argv[i];
if (std::strstr (command, SEGFAULT_COMMAND))
{
// Perform a null pointer access.
int *const null_int_ptr = nullptr;
*null_int_ptr = 0xDEAD;
}
else if (std::strstr (command, ABORT_COMMAND))
{
std::abort();
}
else
{
std::cout << "Unsupported command: " << command << std::endl;
}
}
return 0;
}
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