1 // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include <stdio.h> 6 #include <stdlib.h> 7 #include <string.h> 8 #include <sys/types.h> 9 #include <unistd.h> 10 11 int recbomb(int n); 12 void PrepareBelow(int argc, char *argv[]); 13 extern int DefeatTailOptimizationForCrasher(); 14 int DefeatTailOptimizationForBomb() { 15 return 0; 16 } 17 18 int main(int argc, char *argv[]) { 19 PrepareBelow(argc, argv); 20 return recbomb(16) + DefeatTailOptimizationForCrasher(); 21 } 22 23 // Prepare for doing the crash, but do it below main so that main's 24 // line numbers remain stable. 25 void PrepareBelow(int argc, char *argv[]) { 26 fprintf(stderr, "pid=%lld\n", static_cast<long long>(getpid())); 27 fflush(stderr); 28 if (argc == 2 && strcmp(argv[1], "--nocrash") == 0) { 29 fprintf(stderr, "Doing normal exit\n"); 30 // Just exit with an error code if requested, to test that 31 // CrashDumper cleanup does not cause troubles. 32 exit(0); 33 } 34 fprintf(stderr, "Crashing as requested.\n"); 35 } 36
