mirror of
https://github.com/zebrajr/node.git
synced 2025-12-06 12:20:27 +01:00
0315283cbd
PR-URL: https://github.com/nodejs/node/pull/58124 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com> Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
/* Copyright libuv contributors. All rights reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to
|
|
* deal in the Software without restriction, including without limitation the
|
|
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
* IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include "uv.h"
|
|
#include "task.h"
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
static int limit;
|
|
static int alloc;
|
|
|
|
static void* t_realloc(void* p, size_t n) {
|
|
alloc += n;
|
|
if (alloc > limit)
|
|
return NULL;
|
|
p = realloc(p, n);
|
|
ASSERT_NOT_NULL(p);
|
|
return p;
|
|
}
|
|
|
|
static void* t_calloc(size_t m, size_t n) {
|
|
return t_realloc(NULL, m * n);
|
|
}
|
|
|
|
static void* t_malloc(size_t n) {
|
|
return t_realloc(NULL, n);
|
|
}
|
|
|
|
TEST_IMPL(loop_init_oom) {
|
|
uv_loop_t loop;
|
|
int err;
|
|
|
|
ASSERT_OK(uv_replace_allocator(t_malloc, t_realloc, t_calloc, free));
|
|
for (;;) {
|
|
err = uv_loop_init(&loop);
|
|
if (err == 0)
|
|
break;
|
|
ASSERT_EQ(err, UV_ENOMEM);
|
|
limit += 8;
|
|
alloc = 0;
|
|
}
|
|
ASSERT_OK(uv_loop_close(&loop));
|
|
return 0;
|
|
}
|