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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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