// Copyright (c) 2009, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // This code exists to generate minidump files for testing. #include #include #include "breakpad/src/client/linux/handler/exception_handler.h" #include "breakpad/src/common/linux/linux_libc_support.h" #include "third_party/lss/linux_syscall_support.h" static bool DumpCallback(const char* dump_path, const char* minidump_id, void* context, bool success) { if (!success) { static const char msg[] = "Failed to write minidump\n"; sys_write(2, msg, sizeof(msg) - 1); return false; } static const char msg[] = "Wrote minidump: "; sys_write(2, msg, sizeof(msg) - 1); sys_write(2, dump_path, my_strlen(dump_path)); sys_write(2, "/", 1); sys_write(2, minidump_id, my_strlen(minidump_id)); sys_write(2, ".dmp\n", 5); return true; } static void DoSomethingWhichCrashes() { int local_var = 1; *reinterpret_cast(NULL) = 1; } int main() { google_breakpad::ExceptionHandler breakpad(".", NULL, DumpCallback, NULL, true); DoSomethingWhichCrashes(); return 0; }