The Tor Browser: xpcom/base/nsCrashOnException.cpp@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #include "nsCrashOnException.h"

     7 #include "nsCOMPtr.h"

     8 #include "nsServiceManagerUtils.h"

    10 #ifdef MOZ_CRASHREPORTER

    11 #include "nsICrashReporter.h"

    12 #endif

    14 namespace mozilla {

    16 static int ReportException(EXCEPTION_POINTERS *aExceptionInfo)

    17 {

    18 #ifdef MOZ_CRASHREPORTER

    19   nsCOMPtr<nsICrashReporter> cr =

    20     do_GetService("@mozilla.org/toolkit/crash-reporter;1");

    21   if (cr)

    22     cr->WriteMinidumpForException(aExceptionInfo);

    23 #endif

    24   return EXCEPTION_EXECUTE_HANDLER;

    25 }

    27 XPCOM_API(LRESULT)

    28 CallWindowProcCrashProtected(WNDPROC wndProc, HWND hWnd, UINT msg,

    29                             WPARAM wParam, LPARAM lParam)

    30 {

    31   MOZ_SEH_TRY {

    32     return wndProc(hWnd, msg, wParam, lParam);

    33   }

    34   MOZ_SEH_EXCEPT(ReportException(GetExceptionInformation())) {

    35     ::TerminateProcess(::GetCurrentProcess(), 253);

    36   }

    37   return 0; // not reached

    38 }

    40 }

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