From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 13 Apr 2023 07:23:01 +0000 (+0200)
Subject: urlapi: skip a pointless assign
X-Git-Tag: curl-8_1_0~160
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3f1d89ed242cec808d80fc2d0eef45a77c295a5d;p=thirdparty%2Fcurl.git

urlapi: skip a pointless assign

It stores a null byte after already having confirmed there is a null
byte there. Detected by PVS.

Ref: #10929
Closes #10943
---

diff --git a/lib/urlapi.c b/lib/urlapi.c
index e45d056bca..15e31ec6d1 100644
--- a/lib/urlapi.c
+++ b/lib/urlapi.c
@@ -541,7 +541,6 @@ UNITTEST CURLUcode Curl_parse_port(struct Curl_URL *u, struct dynbuf *host,
     if(rest[0])
       return CURLUE_BAD_PORT_NUMBER;
 
-    *rest = 0;
     u->portnum = port;
     /* generate a new port number string to get rid of leading zeroes etc */
     u->port = aprintf("%ld", port);