xref: /aosp_15_r20/external/llvm/lib/Fuzzer/test/NthRunCrashTest.cpp (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker // This file is distributed under the University of Illinois Open Source
2*9880d681SAndroid Build Coastguard Worker // License. See LICENSE.TXT for details.
3*9880d681SAndroid Build Coastguard Worker 
4*9880d681SAndroid Build Coastguard Worker // Crash on the N-th execution.
5*9880d681SAndroid Build Coastguard Worker #include <cstdint>
6*9880d681SAndroid Build Coastguard Worker #include <cstddef>
7*9880d681SAndroid Build Coastguard Worker #include <iostream>
8*9880d681SAndroid Build Coastguard Worker 
9*9880d681SAndroid Build Coastguard Worker static int Counter;
10*9880d681SAndroid Build Coastguard Worker 
LLVMFuzzerTestOneInput(const uint8_t * Data,size_t Size)11*9880d681SAndroid Build Coastguard Worker extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
12*9880d681SAndroid Build Coastguard Worker   if (Counter++ == 1000) {
13*9880d681SAndroid Build Coastguard Worker     std::cout << "BINGO; Found the target, exiting\n";
14*9880d681SAndroid Build Coastguard Worker     exit(1);
15*9880d681SAndroid Build Coastguard Worker   }
16*9880d681SAndroid Build Coastguard Worker   return 0;
17*9880d681SAndroid Build Coastguard Worker }
18*9880d681SAndroid Build Coastguard Worker 
19