From: Bastian Dehn <hhaalo@arcor.de>
Date: Wed, 15 Jan 2025 20:26:04 +0000 (+0100)
Subject: change do not close if not opened
X-Git-Tag: v1.0.27^2~6
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=ccab67b804e81ec09734cd361020b54dba78be27;p=sane-kds-s2000w-net.git

change do not close if not opened
---

diff --git a/src/kds_s2000w_net.c b/src/kds_s2000w_net.c
index 647b3bd..dfdd869 100644
--- a/src/kds_s2000w_net.c
+++ b/src/kds_s2000w_net.c
@@ -76,6 +76,10 @@ void _sane_kds_s2000w_net_close(SANE_Handle handle)
 {
 	debug_printf(ALL, "sane_kds_s2000w_net_close");
 
+	handler* h = (handler*) handle;
+	if (h->state != OPENED)
+		return;
+
 	kds_s2000w_option_descriptor_free_option_descriptors();
 	kds_s2000w_handler_close(handle);
 }