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      1 // Copyright (c) 2006, Google Inc.
      2 // All rights reserved.
      3 //
      4 // Redistribution and use in source and binary forms, with or without
      5 // modification, are permitted provided that the following conditions are
      6 // met:
      7 //
      8 //     * Redistributions of source code must retain the above copyright
      9 // notice, this list of conditions and the following disclaimer.
     10 //     * Redistributions in binary form must reproduce the above
     11 // copyright notice, this list of conditions and the following disclaimer
     12 // in the documentation and/or other materials provided with the
     13 // distribution.
     14 //     * Neither the name of Google Inc. nor the names of its
     15 // contributors may be used to endorse or promote products derived from
     16 // this software without specific prior written permission.
     17 //
     18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29 
     30 // This file is used to generate minidump2.dmp and minidump2.sym.
     31 // cl /Zi test_app.cc /Fetest_app.exe /I google_breakpad/src \
     32 //   google_breakpad/src/client/windows/releasestaticcrt/exception_handler.lib
     33 // Then run test_app to generate a dump, and dump_syms to create the .sym file.
     34 
     35 #include <stdio.h>
     36 
     37 #include "client/windows/handler/exception_handler.h"
     38 
     39 namespace {
     40 
     41 static bool callback(const wchar_t *dump_path, const wchar_t *id,
     42                      void *context, EXCEPTION_POINTERS *exinfo,
     43                      MDRawAssertionInfo *assertion,
     44                      bool succeeded) {
     45   if (succeeded) {
     46     printf("dump guid is %ws\n", id);
     47   } else {
     48     printf("dump failed\n");
     49   }
     50   fflush(stdout);
     51 
     52   return succeeded;
     53 }
     54 
     55 static void CrashFunction() {
     56   int *i = reinterpret_cast<int*>(0x45);
     57   *i = 5;  // crash!
     58 }
     59 
     60 }  // namespace
     61 
     62 int main(int argc, char **argv) {
     63   google_breakpad::ExceptionHandler eh(
     64       L".", NULL, callback, NULL,
     65       google_breakpad::ExceptionHandler::HANDLER_ALL);
     66   CrashFunction();
     67   printf("did not crash?\n");
     68   return 0;
     69 }
     70