nginx 0.7.52 *) Feature: the first native Windows binary release. *) Bugfix: in processing HEAD method while caching. *) Bugfix: in processing the "If-Modified-Since", "If-Range", etc. client request header lines while caching. *) Bugfix: now the "Set-Cookie" and "P3P" header lines are hidden in cacheable responses. *) Bugfix: if nginx was built with the ngx_http_perl_module and with a perl which supports threads, then during a master process exit the message "panic: MUTEX_LOCK" might be issued. *) Bugfix: nginx could not be built --without-http-cache; the bug had appeared in 0.7.48. *) Bugfix: nginx could not be built on platforms different from i386, amd64, sparc, and ppc; the bug had appeared in 0.7.42.

--- a/src/core/ngx_cycle.h
+++ b/src/core/ngx_cycle.h
@@ -29,7 +29,6 @@ struct ngx_shm_zone_s {
     void                     *data;
     ngx_shm_t                 shm;
     ngx_shm_zone_init_pt      init;
-    ngx_str_t                 name;
     void                     *tag;
 };