//
// Copyright 2016 Pixar
//
// Licensed under the Apache License, Version 2.0 (the "Apache License")
// with the following modification; you may not use this file except in
// compliance with the Apache License and the following modification to it:
// Section 6. Trademarks. is deleted and replaced with:
//
// 6. Trademarks. This License does not grant permission to use the trade
//    names, trademarks, service marks, or product names of the Licensor
//    and its affiliates, except as required to comply with Section 4(c) of
//    the License and to reproduce the content of the NOTICE file.
//
// You may obtain a copy of the Apache License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the Apache License with the above modification is
// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the Apache License for the specific
// language governing permissions and limitations under the Apache License.
//

#include "pxr/pxr.h"
#include "pxr/base/tf/errorMark.h"
#include "pxr/base/tf/diagnostic.h"
#include "pxr/base/arch/stackTrace.h"

#include <chrono>
#include <iostream>
#include <thread>

PXR_NAMESPACE_USING_DIRECTIVE

/**
 * This executable performs an invalid memory reference (SIGSEGV)
 * for testing of the Tf crash handler
 */

static void
_ThreadTask()
{
    TfErrorMark m;
    TF_RUNTIME_ERROR("Pending secondary thread error for crash report!");
    std::this_thread::sleep_for(std::chrono::minutes(10));
}

int
main(int argc, char **argv)
{
    ArchSetFatalStackLogging( true );

    // Make sure handlers have been installed
    // This isn't guaranteed in external environments
    // as we leave them off by default.
    TfInstallTerminateAndCrashHandlers();

    TfErrorMark m;

    TF_RUNTIME_ERROR("Pending error to report in crash output!");

    std::thread t(_ThreadTask);

    std::this_thread::sleep_for(std::chrono::seconds(1));

    int* bunk(0);
    std::cout << *bunk << '\n';
}


