From 330ebdc8fe6951a75fdbc955845b81d050b7c835 Mon Sep 17 00:00:00 2001 From: Maxim Dounin Date: Wed, 15 May 2013 12:23:44 +0400 Subject: Proxy: clear script engine used to calculate lengths. Previous code is believed to be safe, but might access uninitialized memory (e.g., e->quote). --- src/http/modules/ngx_http_proxy_module.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src') diff --git a/src/http/modules/ngx_http_proxy_module.c b/src/http/modules/ngx_http_proxy_module.c index 88e41e0db..d5cf07d0b 100644 --- a/src/http/modules/ngx_http_proxy_module.c +++ b/src/http/modules/ngx_http_proxy_module.c @@ -993,6 +993,8 @@ ngx_http_proxy_create_request(ngx_http_request_t *r) len += uri_len; + ngx_memzero(&le, sizeof(ngx_http_script_engine_t)); + ngx_http_script_flush_no_cacheable_variables(r, plcf->flushes); if (plcf->body_set_len) { -- cgit