--- server/protocol.c	2010/03/11 15:55:59	921909
+++ server/protocol.c	2010/03/11 15:57:26	921910
@@ -1022,7 +1022,7 @@
 
     rnew->status          = HTTP_OK;
 
-    rnew->headers_in      = r->headers_in;
+    rnew->headers_in      = apr_table_copy(rnew->pool, r->headers_in);
     rnew->subprocess_env  = apr_table_copy(rnew->pool, r->subprocess_env);
     rnew->headers_out     = apr_table_make(rnew->pool, 5);
     rnew->err_headers_out = apr_table_make(rnew->pool, 5);