From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 1 Feb 2023 07:26:08 +0000 (+0100)
Subject: urlapi: skip path checks if path is just "/"
X-Git-Tag: curl-7_88_0~82
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=804d5293f89;p=thirdparty%2Fcurl.git

urlapi: skip path checks if path is just "/"

As a miniscule optimization, treat a path of the length 1 as the same as
non-existing, as it can only be a single leading slash, and that's what
we do for no paths as well.

Closes #10385
---

diff --git a/lib/urlapi.c b/lib/urlapi.c
index baaf4af733..ef9ec4169f 100644
--- a/lib/urlapi.c
+++ b/lib/urlapi.c
@@ -1200,9 +1200,10 @@ static CURLUcode parseurl(const char *url, CURLU *u, unsigned int flags)
     path = u->path = Curl_dyn_ptr(&enc);
   }
 
-  if(!pathlen) {
-    /* there is no path left, unset */
+  if(pathlen <= 1) {
+    /* there is no path left or just the slash, unset */
     path = NULL;
+    pathlen = 0;
   }
   else {
     if(!u->path) {