gecko-dev/memory/mozalloc/mozalloc_abort.cpp

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941 B
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: sw=4 ts=4 et :
*/
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#if defined(XP_WIN) || defined(XP_OS2)
# define MOZALLOC_EXPORT __declspec(dllexport)
#endif
#include "mozilla/Assertions.h"
#include <stdio.h>
#include "mozilla/mozalloc_abort.h"
void
mozalloc_abort(const char* const msg)
{
fputs(msg, stderr);
fputs("\n", stderr);
MOZ_CRASH();
}
#if defined(XP_UNIX)
// Define abort() here, so that it is used instead of the system abort(). This
// lets us control the behavior when aborting, in order to get better results
// on *NIX platforms. See mozalloc_abort for details.
void abort(void)
{
mozalloc_abort("Redirecting call to abort() to mozalloc_abort\n");
}
#endif