Mercurial > hg > nginx-vendor-current
annotate src/os/unix/ngx_shmem.h @ 670:ad45b044f1e5 NGINX_1_1_19
nginx 1.1.19
*) Security: specially crafted mp4 file might allow to overwrite memory
locations in a worker process if the ngx_http_mp4_module was used,
potentially resulting in arbitrary code execution (CVE-2012-2089).
Thanks to Matthew Daley.
*) Bugfix: nginx/Windows might be terminated abnormally.
Thanks to Vincent Lee.
*) Bugfix: nginx hogged CPU if all servers in an upstream were marked as
"backup".
*) Bugfix: the "allow" and "deny" directives might be inherited
incorrectly if they were used with IPv6 addresses.
*) Bugfix: the "modern_browser" and "ancient_browser" directives might
be inherited incorrectly.
*) Bugfix: timeouts might be handled incorrectly on Solaris/SPARC.
*) Bugfix: in the ngx_http_mp4_module.
| author | Igor Sysoev <http://sysoev.ru> |
|---|---|
| date | Thu, 12 Apr 2012 00:00:00 +0400 |
| parents | d0f7a625f27c |
| children |
| rev | line source |
|---|---|
| 154 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 660 | 4 * Copyright (C) Nginx, Inc. |
| 154 | 5 */ |
| 6 | |
| 7 | |
| 236 | 8 #ifndef _NGX_SHMEM_H_INCLUDED_ |
| 9 #define _NGX_SHMEM_H_INCLUDED_ | |
| 154 | 10 |
| 11 | |
| 12 #include <ngx_config.h> | |
| 13 #include <ngx_core.h> | |
| 14 | |
| 15 | |
| 16 typedef struct { | |
| 17 u_char *addr; | |
| 18 size_t size; | |
| 480 | 19 ngx_str_t name; |
| 154 | 20 ngx_log_t *log; |
| 480 | 21 ngx_uint_t exists; /* unsigned exists:1; */ |
| 154 | 22 } ngx_shm_t; |
| 23 | |
| 24 | |
| 25 ngx_int_t ngx_shm_alloc(ngx_shm_t *shm); | |
| 26 void ngx_shm_free(ngx_shm_t *shm); | |
| 27 | |
| 28 | |
| 236 | 29 #endif /* _NGX_SHMEM_H_INCLUDED_ */ |