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-rw-r--r--src/core/nginx.h4
-rw-r--r--src/http/modules/perl/nginx.pm2
-rw-r--r--src/http/ngx_http_upstream.c9
3 files changed, 12 insertions, 3 deletions
diff --git a/src/core/nginx.h b/src/core/nginx.h
index 590333fc7..f2ccaf931 100644
--- a/src/core/nginx.h
+++ b/src/core/nginx.h
@@ -8,8 +8,8 @@
#define _NGINX_H_INCLUDED_
-#define nginx_version 7068
-#define NGINX_VERSION "0.7.68"
+#define nginx_version 7069
+#define NGINX_VERSION "0.7.69"
#define NGINX_VER "nginx/" NGINX_VERSION
#define NGINX_VAR "NGINX"
diff --git a/src/http/modules/perl/nginx.pm b/src/http/modules/perl/nginx.pm
index 15c2650bf..a0e5e8431 100644
--- a/src/http/modules/perl/nginx.pm
+++ b/src/http/modules/perl/nginx.pm
@@ -47,7 +47,7 @@ our @EXPORT = qw(
HTTP_INSUFFICIENT_STORAGE
);
-our $VERSION = '0.7.68';
+our $VERSION = '0.7.69';
require XSLoader;
XSLoader::load('nginx', $VERSION);
diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c
index 4e3c3ed76..e9aa9f1d3 100644
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -620,6 +620,15 @@ ngx_http_upstream_cache(ngx_http_request_t *r, ngx_http_upstream_t *u)
ngx_http_file_cache_create_key(r);
+ if (c->header_start >= u->conf->buffer_size) {
+ ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
+ "cache key too large, increase upstream buffer size %uz",
+ u->conf->buffer_size);
+
+ r->cache = NULL;
+ return NGX_DECLINED;
+ }
+
u->cacheable = 1;
c->min_uses = u->conf->cache_min_uses;