From 9e54fe2c33c7760ff936716cd125c8f00d0f16ef Mon Sep 17 00:00:00 2001
From: lurchi <lurchi@strangeplace.net>
Date: Wed, 3 Jul 2019 22:30:43 +0200
Subject: [PATCH] constructing path now works with SUID_BINARY_PATH = ""

---
 src/util/os_installation.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/os_installation.c b/src/util/os_installation.c
index 46f878693..d2ce7fd9b 100644
--- a/src/util/os_installation.c
+++ b/src/util/os_installation.c
@@ -839,7 +839,7 @@ GNUNET_OS_get_suid_binary_path (const struct GNUNET_CONFIGURATION_Handle *cfg,
                                            "PATHS",
                                            "SUID_BINARY_PATH",
                                            &path);
-  if (NULL == path)
+  if (NULL == path || 0 == strlen (path))
     return GNUNET_OS_get_libexec_binary_path (progname);
   path_len = strlen (path);
   GNUNET_asprintf (&binary,
-- 
2.25.1