From dc5c6928fb0d45a80947b2a294f77a432985747a Mon Sep 17 00:00:00 2001
From: Maxim Dounin <mdounin@mdounin.ru>
Date: Wed, 5 Jun 2013 19:45:08 +0400
Subject: [PATCH] Fixed debug logging in ngx_http_parse_complex_uri().

The *u previously logged isn't yet initialized at this point, and
Valgrind complains.
---
 src/http/ngx_http_parse.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/http/ngx_http_parse.c b/src/http/ngx_http_parse.c
index 3c168aaf2..87a22e0f8 100644
--- a/src/http/ngx_http_parse.c
+++ b/src/http/ngx_http_parse.c
@@ -1256,8 +1256,8 @@ ngx_http_parse_complex_uri(ngx_http_request_t *r, ngx_uint_t merge_slashes)
          * the line feed
          */
 
-        ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
-                       "s:%d in:'%Xd:%c', out:'%c'", state, ch, ch, *u);
+        ngx_log_debug3(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+                       "s:%d in:'%Xd:%c'", state, ch, ch);
 
         switch (state) {