From: Bastian Dehn <hhaalo@arcor.de>
Date: Sun, 5 Jan 2025 15:07:23 +0000 (+0100)
Subject: free device info list by exit
X-Git-Tag: v1.0.24^2~2
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=29f9171202e66f0cb46fcdf5a447923f3915e7fb;p=sane-kds-s2000w-net.git

free device info list by exit
---

diff --git a/src/kds_s2000w_net.c b/src/kds_s2000w_net.c
index 9e30552..5ab6486 100644
--- a/src/kds_s2000w_net.c
+++ b/src/kds_s2000w_net.c
@@ -14,6 +14,8 @@
 #define MODEL "Kodak Alaris s2000w series"
 #define TYPE "sheetfed scanner"
 
+SANE_Device** device_info_list = NULL;
+
 SANE_Status _sane_kds_s2000w_net_init(SANE_Int* version_code, SANE_Auth_Callback authorize)
 {
 	debug_printf(ALL, "sane_kds_s2000w_net_init");
@@ -26,6 +28,11 @@ SANE_Status _sane_kds_s2000w_net_init(SANE_Int* version_code, SANE_Auth_Callback
 void _sane_kds_s2000w_net_exit(void)
 {
 	debug_printf(ALL, "sane_kds_s2000w_net_exit");
+
+	free(device_info_list[0]);
+	device_info_list[0] = NULL;
+	free(device_info_list);
+	device_info_list = NULL;
 }
 
 SANE_Status _sane_kds_s2000w_net_get_devices(SANE_Device*** device_list,
@@ -36,13 +43,14 @@ SANE_Status _sane_kds_s2000w_net_get_devices(SANE_Device*** device_list,
 	if (local_only)
 		return SANE_STATUS_NO_MEM;
 
-	*device_list = malloc(sizeof(SANE_Device*) * 2);
-	device_list[0][0] = malloc(sizeof(SANE_Device));
-	device_list[0][0]->name = NAME;
-	device_list[0][0]->vendor = VENDOR;
-	device_list[0][0]->model = MODEL;
-	device_list[0][0]->type = TYPE;
-	device_list[0][1] = NULL;
+	device_info_list = malloc(sizeof(SANE_Device*) * 2);
+	device_info_list[0] = malloc(sizeof(SANE_Device));
+	device_info_list[0]->name = NAME;
+	device_info_list[0]->vendor = VENDOR;
+	device_info_list[0]->model = MODEL;
+	device_info_list[0]->type = TYPE;
+	device_info_list[1] = NULL;
+	*device_list = device_info_list;
 
 	return SANE_STATUS_GOOD;
 }