From: Andrey Zelenkov <zelenkov@nginx.com>
Date: Wed, 31 May 2017 17:36:01 +0000 (+0300)
Subject: Fixed parseInt() leading white space ignoring.
X-Git-Tag: 0.1.11~30
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/postgres_fdw/static/gitweb.js?a=commitdiff_plain;h=59e9593eba2e067289a492c30a54c8b0b3d6f197;p=njs.git

Fixed parseInt() leading white space ignoring.
---

diff --git a/njs/njs_number.c b/njs/njs_number.c
index 1d19d37e..c7c12102 100644
--- a/njs/njs_number.c
+++ b/njs/njs_number.c
@@ -709,10 +709,9 @@ njs_number_parse_int(njs_vm_t *vm, njs_value_t *args, nxt_uint_t nargs,
     if (nargs > 1) {
         (void) njs_string_prop(&string, &args[1]);
 
-        p = string.start;
         end = string.start + string.size;
 
-        while (p < end) {
+        for (p = string.start; p < end; p++) {
             if (*p != ' ') {
                 goto found;
             }
diff --git a/njs/test/njs_unit_test.c b/njs/test/njs_unit_test.c
index fe188837..fdff83a3 100644
--- a/njs/test/njs_unit_test.c
+++ b/njs/test/njs_unit_test.c
@@ -7150,6 +7150,9 @@ static njs_unit_test_t  njs_test[] =
     { nxt_string("parseInt('0XaBc', 0)"),
       nxt_string("2748") },
 
+    { nxt_string("parseInt(' 123')"),
+      nxt_string("123") },
+
     { nxt_string("parseInt('1010', 2)"),
       nxt_string("10") },