From: Valentin Bartenev <vbart@nginx.com>
Date: Wed, 8 May 2019 16:09:10 +0000 (+0300)
Subject: Simplified check for array length limit in njs_array_expand().
X-Git-Tag: 0.3.2~14
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=ee6e4ac588c577eb2b9021c302f9f12369ecf8fa;p=njs.git

Simplified check for array length limit in njs_array_expand().

No functional changes.
---

diff --git a/njs/njs_array.c b/njs/njs_array.c
index 73c4e188..75ab47bd 100644
--- a/njs/njs_array.c
+++ b/njs/njs_array.c
@@ -230,7 +230,7 @@ njs_array_expand(njs_vm_t *vm, njs_array_t *array, uint32_t prepend,
         size += size / 2;
     }
 
-    if (nxt_slow_path(((prepend + size) * sizeof(njs_value_t)) >= UINT32_MAX)) {
+    if (nxt_slow_path((prepend + size) > NJS_ARRAY_MAX_LENGTH)) {
         goto memory_error;
     }