From: Bastian Dehn <hhaalo@arcor.de>
Date: Sun, 2 Mar 2025 07:26:24 +0000 (+0100)
Subject: exit only free is not null
X-Git-Tag: v1.1.1^2~1
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=1816591312868e93329d6b699f5f71a3544a122a;p=sane-kds-s2000w-net.git

exit only free is not null
---

diff --git a/src/kds_s2000w_net.c b/src/kds_s2000w_net.c
index 67936df..7be04a2 100644
--- a/src/kds_s2000w_net.c
+++ b/src/kds_s2000w_net.c
@@ -25,6 +25,9 @@ void sane_kds_s2000w_net_exit(void)
 {
 	kds_s2000w_debug_printf(ALL, "sane_kds_s2000w_net_exit");
 
+	if (device_info_ptr == NULL)
+		return;
+
 	free(device_info_ptr[0]);
 	device_info_ptr[0] = NULL;
 	free(device_info_ptr);