diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/nginx.c | 3 | ||||
| -rw-r--r-- | src/core/nginx.h | 2 | ||||
| -rw-r--r-- | src/core/ngx_file.c | 7 | ||||
| -rw-r--r-- | src/core/ngx_palloc.c | 1 | ||||
| -rw-r--r-- | src/core/ngx_string.c | 22 | ||||
| -rw-r--r-- | src/core/ngx_string.h | 17 |
6 files changed, 40 insertions, 12 deletions
diff --git a/src/core/nginx.c b/src/core/nginx.c index df6c72cfd..b758775e3 100644 --- a/src/core/nginx.c +++ b/src/core/nginx.c @@ -438,6 +438,9 @@ ngx_set_environment(ngx_cycle_t *cycle, ngx_uint_t *last) } var = ngx_array_push(&ccf->env); + if (var == NULL) { + return NULL; + } var->len = 2; var->data = (u_char *) "TZ"; diff --git a/src/core/nginx.h b/src/core/nginx.h index 126652560..85ae5e212 100644 --- a/src/core/nginx.h +++ b/src/core/nginx.h @@ -8,7 +8,7 @@ #define _NGINX_H_INCLUDED_ -#define NGINX_VERSION "0.6.4" +#define NGINX_VERSION "0.6.5" #define NGINX_VER "nginx/" NGINX_VERSION #define NGINX_VAR "NGINX" diff --git a/src/core/ngx_file.c b/src/core/ngx_file.c index 55cfd7ca2..fcb8ff080 100644 --- a/src/core/ngx_file.c +++ b/src/core/ngx_file.c @@ -518,6 +518,9 @@ ngx_walk_tree(ngx_tree_ctx_t *ctx, ngx_str_t *tree) } ctx->data = data; + + } else { + data = NULL; } for ( ;; ) { @@ -643,8 +646,8 @@ done: ngx_free(buf.data); } - if (ctx->alloc) { - ngx_free(ctx->data); + if (data) { + ngx_free(data); ctx->data = prev; } diff --git a/src/core/ngx_palloc.c b/src/core/ngx_palloc.c index 2e72a0f3b..978fc30f0 100644 --- a/src/core/ngx_palloc.c +++ b/src/core/ngx_palloc.c @@ -163,6 +163,7 @@ ngx_palloc(ngx_pool_t *pool, size_t size) large = ngx_palloc(pool, sizeof(ngx_pool_large_t)); if (large == NULL) { + ngx_free(p); return NULL; } diff --git a/src/core/ngx_string.c b/src/core/ngx_string.c index 6a927b03b..a07dbebeb 100644 --- a/src/core/ngx_string.c +++ b/src/core/ngx_string.c @@ -1059,7 +1059,27 @@ ngx_escape_uri(u_char *dst, u_char *src, size_t size, ngx_uint_t type) 0xffffffff /* 1111 1111 1111 1111 1111 1111 1111 1111 */ }; - static uint32_t *map[] = { uri, args, html, refresh }; + /* " ", %00-%1F */ + + static uint32_t memcached[] = { + 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */ + + /* ?>=< ;:98 7654 3210 /.-, +*)( '&%$ #"! */ + 0x00000001, /* 0000 0000 0000 0000 0000 0000 0000 0001 */ + + /* _^]\ [ZYX WVUT SRQP ONML KJIH GFED CBA@ */ + 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */ + + /* ~}| {zyx wvut srqp onml kjih gfed cba` */ + 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */ + + 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */ + 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */ + 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */ + 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */ + }; + + static uint32_t *map[] = { uri, args, html, refresh, memcached }; escape = map[type]; diff --git a/src/core/ngx_string.h b/src/core/ngx_string.h index 9e0b06394..b4a96c543 100644 --- a/src/core/ngx_string.h +++ b/src/core/ngx_string.h @@ -150,12 +150,13 @@ size_t ngx_utf_length(u_char *p, size_t n); u_char *ngx_utf_cpystrn(u_char *dst, u_char *src, size_t n); -#define NGX_ESCAPE_URI 0 -#define NGX_ESCAPE_ARGS 1 -#define NGX_ESCAPE_HTML 2 -#define NGX_ESCAPE_REFRESH 3 +#define NGX_ESCAPE_URI 0 +#define NGX_ESCAPE_ARGS 1 +#define NGX_ESCAPE_HTML 2 +#define NGX_ESCAPE_REFRESH 3 +#define NGX_ESCAPE_MEMCACHED 4 -#define NGX_UNESCAPE_URI 1 +#define NGX_UNESCAPE_URI 1 uintptr_t ngx_escape_uri(u_char *dst, u_char *src, size_t size, ngx_uint_t type); @@ -164,11 +165,11 @@ void ngx_unescape_uri(u_char **dst, u_char **src, size_t size, ngx_uint_t type); void ngx_sort(void *base, size_t n, size_t size, int (*cmp)(const void *, const void *)); -#define ngx_qsort qsort +#define ngx_qsort qsort -#define ngx_value_helper(n) #n -#define ngx_value(n) ngx_value_helper(n) +#define ngx_value_helper(n) #n +#define ngx_value(n) ngx_value_helper(n) #endif /* _NGX_STRING_H_INCLUDED_ */ |