From: Igor Sysoev <igor@sysoev.ru>
Date: Wed, 31 Aug 2016 16:28:08 +0000 (+0300)
Subject: A fix in decodeURI() and decodeURIComponent() functions.
X-Git-Tag: 0.1.2~5
X-Git-Url: http://git.kaiwu.me/sitemap.xml?a=commitdiff_plain;h=e9ddf2e464eb264a045a6d3d22caf8744b9114c9;p=njs.git

A fix in decodeURI() and decodeURIComponent() functions.
---

diff --git a/njs/njs_string.c b/njs/njs_string.c
index d47d6b49..b5f2a573 100644
--- a/njs/njs_string.c
+++ b/njs/njs_string.c
@@ -2317,8 +2317,8 @@ njs_string_decode(njs_vm_t *vm, njs_value_t *value, const uint32_t *reserve)
 {
     int8_t               d0, d1;
     u_char               byte, *start, *src, *dst;
-    size_t               n, size;
-    ssize_t              length;
+    size_t               n;
+    ssize_t              size, length;
     nxt_bool_t           utf8;
     njs_string_prop_t    string;
 
@@ -2358,7 +2358,7 @@ njs_string_decode(njs_vm_t *vm, njs_value_t *value, const uint32_t *reserve)
 
             size -= 2;
 
-            if (size == 0) {
+            if (size <= 0) {
                 goto uri_error;
             }