// Copyright (c) 2012 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "base/process/launch.h" #include <mach/mach.h> #include <servers/bootstrap.h> #include "base/logging.h" namespace base { void RestoreDefaultExceptionHandler() { // This function is tailored to remove the Breakpad exception handler. // exception_mask matches s_exception_mask in // breakpad/src/client/mac/handler/exception_handler.cc const exception_mask_t exception_mask = EXC_MASK_BAD_ACCESS | EXC_MASK_BAD_INSTRUCTION | EXC_MASK_ARITHMETIC | EXC_MASK_BREAKPOINT; // Setting the exception port to MACH_PORT_NULL may not be entirely // kosher to restore the default exception handler, but in practice, // it results in the exception port being set to Apple Crash Reporter, // the desired behavior. task_set_exception_ports(mach_task_self(), exception_mask, MACH_PORT_NULL, EXCEPTION_DEFAULT, THREAD_STATE_NONE); } } // namespace base