From: Dmitry Volyntsev <xeioex@nginx.com>
Date: Tue, 7 Jul 2020 12:23:47 +0000 (+0000)
Subject: Removed dead store assignment after 1c729f765cfb.
X-Git-Tag: 0.4.2~1
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=bf272120be0de4910157e2945c951e29fa532b67;p=njs.git

Removed dead store assignment after 1c729f765cfb.

Found by Clang static analyzer.
---

diff --git a/src/njs_string.c b/src/njs_string.c
index 27f76f9f..e9e35412 100644
--- a/src/njs_string.c
+++ b/src/njs_string.c
@@ -3631,7 +3631,7 @@ njs_string_prototype_replace(njs_vm_t *vm, njs_value_t *args, njs_uint_t nargs,
 
     r = njs_cpymem(r, string.start, p - string.start);
     r = njs_cpymem(r, ret_string.start, ret_string.size);
-    r = njs_cpymem(r, p + s.size, string.size - s.size - (p - string.start));
+    memcpy(r, p + s.size, string.size - s.size - (p - string.start));
 
     return NJS_OK;
 }