Mercurial > hg > nginx
view src/core/ngx_core.h @ 5418:6961d52ebc49 stable-1.4
Core: fix misallocation at ngx_crypt_apr1 (ticket #412).
Found by using auth_basic.t from mdounin nginx-tests under valgrind.
==10470== Invalid write of size 1
==10470== at 0x43603D: ngx_crypt_to64 (ngx_crypt.c:168)
==10470== by 0x43648E: ngx_crypt (ngx_crypt.c:153)
==10470== by 0x489D8B: ngx_http_auth_basic_crypt_handler (ngx_http_auth_basic_module.c:297)
==10470== by 0x48A24A: ngx_http_auth_basic_handler (ngx_http_auth_basic_module.c:240)
==10470== by 0x44EAB9: ngx_http_core_access_phase (ngx_http_core_module.c:1121)
==10470== by 0x44A822: ngx_http_core_run_phases (ngx_http_core_module.c:895)
==10470== by 0x44A932: ngx_http_handler (ngx_http_core_module.c:878)
==10470== by 0x455EEF: ngx_http_process_request (ngx_http_request.c:1852)
==10470== by 0x456527: ngx_http_process_request_headers (ngx_http_request.c:1283)
==10470== by 0x456A91: ngx_http_process_request_line (ngx_http_request.c:964)
==10470== by 0x457097: ngx_http_wait_request_handler (ngx_http_request.c:486)
==10470== by 0x4411EE: ngx_epoll_process_events (ngx_epoll_module.c:691)
==10470== Address 0x5866fab is 0 bytes after a block of size 27 alloc'd
==10470== at 0x4A074CD: malloc (vg_replace_malloc.c:236)
==10470== by 0x43B251: ngx_alloc (ngx_alloc.c:22)
==10470== by 0x421B0D: ngx_malloc (ngx_palloc.c:119)
==10470== by 0x421B65: ngx_pnalloc (ngx_palloc.c:147)
==10470== by 0x436368: ngx_crypt (ngx_crypt.c:140)
==10470== by 0x489D8B: ngx_http_auth_basic_crypt_handler (ngx_http_auth_basic_module.c:297)
==10470== by 0x48A24A: ngx_http_auth_basic_handler (ngx_http_auth_basic_module.c:240)
==10470== by 0x44EAB9: ngx_http_core_access_phase (ngx_http_core_module.c:1121)
==10470== by 0x44A822: ngx_http_core_run_phases (ngx_http_core_module.c:895)
==10470== by 0x44A932: ngx_http_handler (ngx_http_core_module.c:878)
==10470== by 0x455EEF: ngx_http_process_request (ngx_http_request.c:1852)
==10470== by 0x456527: ngx_http_process_request_headers (ngx_http_request.c:1283)
==10470==
author | Markus Linnala <Markus.Linnala@cybercom.com> |
---|---|
date | Fri, 20 Sep 2013 17:57:21 +0300 |
parents | 65b895cd0dfa |
children | 3a72b1805c52 |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_CORE_H_INCLUDED_ #define _NGX_CORE_H_INCLUDED_ typedef struct ngx_module_s ngx_module_t; typedef struct ngx_conf_s ngx_conf_t; typedef struct ngx_cycle_s ngx_cycle_t; typedef struct ngx_pool_s ngx_pool_t; typedef struct ngx_chain_s ngx_chain_t; typedef struct ngx_log_s ngx_log_t; typedef struct ngx_open_file_s ngx_open_file_t; typedef struct ngx_command_s ngx_command_t; typedef struct ngx_file_s ngx_file_t; typedef struct ngx_event_s ngx_event_t; typedef struct ngx_event_aio_s ngx_event_aio_t; typedef struct ngx_connection_s ngx_connection_t; typedef void (*ngx_event_handler_pt)(ngx_event_t *ev); typedef void (*ngx_connection_handler_pt)(ngx_connection_t *c); #define NGX_OK 0 #define NGX_ERROR -1 #define NGX_AGAIN -2 #define NGX_BUSY -3 #define NGX_DONE -4 #define NGX_DECLINED -5 #define NGX_ABORT -6 #include <ngx_errno.h> #include <ngx_atomic.h> #include <ngx_thread.h> #include <ngx_rbtree.h> #include <ngx_time.h> #include <ngx_socket.h> #include <ngx_string.h> #include <ngx_files.h> #include <ngx_shmem.h> #include <ngx_process.h> #include <ngx_user.h> #include <ngx_parse.h> #include <ngx_log.h> #include <ngx_alloc.h> #include <ngx_palloc.h> #include <ngx_buf.h> #include <ngx_queue.h> #include <ngx_array.h> #include <ngx_list.h> #include <ngx_hash.h> #include <ngx_file.h> #include <ngx_crc.h> #include <ngx_crc32.h> #include <ngx_murmurhash.h> #if (NGX_PCRE) #include <ngx_regex.h> #endif #include <ngx_radix_tree.h> #include <ngx_times.h> #include <ngx_shmtx.h> #include <ngx_slab.h> #include <ngx_inet.h> #include <ngx_cycle.h> #include <ngx_resolver.h> #if (NGX_OPENSSL) #include <ngx_event_openssl.h> #endif #include <ngx_process_cycle.h> #include <ngx_conf_file.h> #include <ngx_open_file_cache.h> #include <ngx_os.h> #include <ngx_connection.h> #define LF (u_char) 10 #define CR (u_char) 13 #define CRLF "\x0d\x0a" #define ngx_abs(value) (((value) >= 0) ? (value) : - (value)) #define ngx_max(val1, val2) ((val1 < val2) ? (val2) : (val1)) #define ngx_min(val1, val2) ((val1 > val2) ? (val2) : (val1)) void ngx_cpuinfo(void); #if (NGX_HAVE_OPENAT) #define NGX_DISABLE_SYMLINKS_OFF 0 #define NGX_DISABLE_SYMLINKS_ON 1 #define NGX_DISABLE_SYMLINKS_NOTOWNER 2 #endif #endif /* _NGX_CORE_H_INCLUDED_ */