From b639687b60fb0bd1e2addfa960c3532bf3ebf2a3 Mon Sep 17 00:00:00 2001
From: Philip Withnall <withnall@endlessm.com>
Date: Tue, 18 Aug 2020 09:33:06 +0100
Subject: [PATCH] gtestutils: Fix a minor memory leak

Coverity CID: #1430603
Signed-off-by: Philip Withnall <withnall@endlessm.com>
---
 glib/gtestutils.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/glib/gtestutils.c b/glib/gtestutils.c
index 8ca995cac..3b03e9831 100644
--- a/glib/gtestutils.c
+++ b/glib/gtestutils.c
@@ -1530,7 +1530,10 @@ void
 
           test_prgname = g_path_get_basename (g_get_prgname ());
           if (*test_prgname == '\0')
-            test_prgname = g_strdup ("unknown");
+            {
+              g_free (test_prgname);
+              test_prgname = g_strdup ("unknown");
+            }
           tmpl = g_strdup_printf ("test_%s_XXXXXX", test_prgname);
           g_free (test_prgname);