nginx-0.3.50-RELEASE importrelease-0.3.50

    *) Change: the "proxy_redirect_errors" and "fastcgi_redirect_errors"
       directives was renamed to the "proxy_intercept_errors" and
       "fastcgi_intercept_errors" directives.

    *) Feature: the ngx_http_charset_module supports the recoding from the
       single byte encodings to the UTF-8 encoding and back.

    *) Feature: the "X-Accel-Charset" response header line is supported in
       proxy and FastCGI mode.

    *) Bugfix: the "\" escape symbol in the "\"" and "\'" pairs in the SSI
       command was removed only if the command also has the "$" symbol.

    *) Bugfix: the "<!--" string might be added on some conditions in the
       SSI after inclusion.

    *) Bugfix: if the "Content-Length: 0" header line was in response, then
       in nonbuffered proxying mode the client connection was not closed.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/http/ngx_http_variables.c b/src/http/ngx_http_variables.c
index 83f2adc0b..8aaee4595 100644
--- a/src/http/ngx_http_variables.c
+++ b/src/http/ngx_http_variables.c
@@ -354,6 +354,9 @@ ngx_http_get_indexed_variable(ngx_http_request_t *r, ngx_uint_t index)
         return &r->variables[index];
     }
 
+    r->variables[index].valid = 0;
+    r->variables[index].not_found = 1;
+
     return NULL;
 }