From: Dmitry Volyntsev <xeioex@nginx.com>
Date: Tue, 2 Jun 2020 14:59:27 +0000 (+0000)
Subject: Fixed typo introduced in db77713e0536.
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/postgres_fdw/static/gitweb.js?a=commitdiff_plain;h=892af3ee5ec2e1131a820a9e584de0c039192e66;p=njs.git

Fixed typo introduced in db77713e0536.
---

diff --git a/src/njs_array.c b/src/njs_array.c
index 486062d7..bb820a80 100644
--- a/src/njs_array.c
+++ b/src/njs_array.c
@@ -1361,7 +1361,7 @@ njs_array_prototype_reverse(njs_vm_t *vm, njs_value_t *args, njs_uint_t nargs,
                     array->start[l] = hvalue;
 
                 } else {
-                    array->start[h] = njs_value_invalid;
+                    array->start[l] = njs_value_invalid;
                 }
 
             } else if (hret == NJS_OK) {
diff --git a/src/test/njs_unit_test.c b/src/test/njs_unit_test.c
index 757ae23f..bdc43969 100644
--- a/src/test/njs_unit_test.c
+++ b/src/test/njs_unit_test.c
@@ -4504,6 +4504,15 @@ static njs_unit_test_t  njs_test[] =
     { njs_str("var a = [1,2,3,4]; a.reverse()"),
       njs_str("4,3,2,1") },
 
+    { njs_str("[1,2,3,,,].reverse()"),
+      njs_str(",,3,2,1") },
+
+    { njs_str("[,2,3,,,].reverse()"),
+      njs_str(",,3,2,") },
+
+    { njs_str("[,,,3,2,1].reverse()"),
+      njs_str("1,2,3,,,") },
+
     { njs_str("var o = {1:true, 2:'', length:-2}; Array.prototype.reverse.call(o) === o"),
       njs_str("true") },