From: Bastian Dehn <hhaalo@arcor.de>
Date: Mon, 22 Sep 2025 05:22:04 +0000 (+0200)
Subject: add init descriptors
X-Git-Tag: v1.1.5^2~5^2~16
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=6a829368cc15fa9cb9dca884f298ac1abec1079c;p=sane-kds-s2000w-net.git

add init descriptors
---

diff --git a/src/kds_s2000w_option_descriptors.c b/src/kds_s2000w_option_descriptors.c
index f8ae1d7..013cc69 100644
--- a/src/kds_s2000w_option_descriptors.c
+++ b/src/kds_s2000w_option_descriptors.c
@@ -1115,6 +1115,9 @@ void kds_s2000w_option_descriptors_init()
 	kds_s2000w_debug_printf(ALL, "kds_s2000w_option_descriptor_init_option_descriptors");
 
 	descriptors = malloc(sizeof(option_descriptor*) * MAX_OPTION_COUNT);
+	for (int i = 0; i < MAX_OPTION_COUNT; i++) {
+		descriptors[i] = malloc(sizeof(option_descriptor));
+	}
 
 	descriptor_array = malloc(sizeof(SANE_Option_Descriptor) * MAX_OPTION_COUNT);
 	descriptor_array[0] = _kds_s2000w_option_descriptor_num_options();
@@ -1189,6 +1192,9 @@ void kds_s2000w_option_descriptors_free()
 			free((void*) descriptor->constraint.range);
 			descriptor->constraint.range = NULL;
 		}
+
+		free(descriptors[i]);
+		descriptors[i] = NULL;
 	}
 
 	free(descriptor_array);