From 08d209b29e613295cd016734ef6ef1081b838be2 Mon Sep 17 00:00:00 2001
From: Mathieu Faverge <mathieu.faverge@inria.fr>
Date: Wed, 29 Mar 2023 21:13:38 +0200
Subject: [PATCH] testing/param: fix parameters initialization

---
 testing/parameters.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testing/parameters.c b/testing/parameters.c
index b94b54701..8f6e1f4ad 100644
--- a/testing/parameters.c
+++ b/testing/parameters.c
@@ -305,7 +305,7 @@ void
 parameters_read( parameter_t *param,
                  const char  *values )
 {
-    int range = ( strchr( values, ':' ) != NULL );
+    int range = (values != NULL) && ( strchr( values, ':' ) != NULL );
 
     /* If we have a ranged of integer values */
     if ( range )
-- 
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