From 9a402ea83d24ab4e380298a5718e7c4bf1a76219 Mon Sep 17 00:00:00 2001
From: Max Romanov <max.romanov@nginx.com>
Date: Fri, 7 Jul 2017 16:01:34 +0300
Subject: [PATCH] Taken counter initialized for new pages.

Fixed crash in nxt_mp_get() when pages re-used and 'taken' contains initial
'map' value '0xFFFFFFFF'.
---
 src/nxt_mp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/nxt_mp.c b/src/nxt_mp.c
index 464df1c1..aafc1ab5 100644
--- a/src/nxt_mp.c
+++ b/src/nxt_mp.c
@@ -568,6 +568,7 @@ nxt_mp_get_small(nxt_mp_t *mp, nxt_queue_t *pages, size_t size)
     nxt_queue_insert_head(pages, &page->link);
 
     page->size = 0xFF;
+    page->u.taken = 0;
 
 found: