blob: 5d6a9f3910a92c9beccf6b25379f6b2445dd82d4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/* 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/.
*/
#ifndef MOZ_GR_MALLOC_H
#define MOZ_GR_MALLOC_H
// Override malloc() and friends to call moz_xmalloc() etc, so that we get
// predictable, safe OOM crashes rather than relying on the code to handle
// allocation failures reliably.
#include "mozilla/mozalloc.h"
#if defined(XP_LINUX)
#define malloc moz_xmalloc
#define calloc moz_xcalloc
#define realloc moz_xrealloc
#else
// extern "C" is needed for the Solaris build, while the inline
// functions are needed for the MinGW build. They break gcc 5.4.0
// on Linux however, so keep the old #define's above for Linux
extern "C" inline void* malloc(size_t size)
{
return moz_xmalloc(size);
}
extern "C" inline void* calloc(size_t nmemb, size_t size)
{
return moz_xcalloc(nmemb, size);
}
extern "C" inline void* realloc(void *ptr, size_t size)
{
return moz_xrealloc(ptr, size);
}
#endif // defined(XP_LINUX)
#endif // MOZ_GR_MALLOC_H
|
