From f4b06be24bc9d099bbd1445963506f58b8386d76 Mon Sep 17 00:00:00 2001
From: Christian Prochaska <christian.prochaska@genode-labs.com>
Date: Tue, 22 Nov 2022 16:34:34 +0100
Subject: [PATCH] fetchurl: handle leading '/' in '_process_fetch()'

Fixes #4691
---
 repos/libports/src/app/fetchurl/component.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/repos/libports/src/app/fetchurl/component.cc b/repos/libports/src/app/fetchurl/component.cc
index e7966de5e8..da6efc8345 100644
--- a/repos/libports/src/app/fetchurl/component.cc
+++ b/repos/libports/src/app/fetchurl/component.cc
@@ -216,6 +216,10 @@ struct Fetchurl::Main
 			if (!end_of_elem)
 				continue;
 
+			/* handle leading '/' */
+			if (end_of_elem && (sub_path_len == 0))
+				continue;
+
 			Genode::String<256> sub_path(Genode::Cstring(out_path, sub_path_len));
 
 			/* skip '/' */