From: Bastian Dehn <hhaalo@arcor.de>
Date: Tue, 9 Apr 2024 16:47:34 +0000 (+0200)
Subject: add null check set option info flag
X-Git-Tag: v1.0.0^2~26
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=1200570a808b1b25db013e97f853a7416e9997ca;p=sane-kds-s2000w-net.git

add null check set option info flag
---

diff --git a/src/kds_s2000w_handler_opts.c b/src/kds_s2000w_handler_opts.c
index 8ff8c26..44ea05f 100644
--- a/src/kds_s2000w_handler_opts.c
+++ b/src/kds_s2000w_handler_opts.c
@@ -193,13 +193,15 @@ void kds_s2000w_handler_set_option(handler* h, int option, void* value, int* inf
 				h->current_metadata->format = 1;
 				h->current_metadata->channels = 3;
 				h->current_metadata->depth = 8;
-				*info = RELOAD_OPTIONS;
+				if (info != NULL)
+					*info = RELOAD_OPTIONS;
 			} else {
 				h->current_metadata->format = 0;
 				h->current_metadata->channels = 1;
 			}
 
-			*info |= RELOAD_PARAMS;
+			if (info != NULL)
+				*info |= RELOAD_PARAMS;
 
 			break;
 		case 4:
@@ -309,7 +311,9 @@ void kds_s2000w_handler_set_option(handler* h, int option, void* value, int* inf
 			h->current_metadata->channels = 3;
 			h->current_metadata->depth = 8;
 
-			*info = RELOAD_OPTIONS | RELOAD_PARAMS;
+			if (info != NULL)
+				*info = RELOAD_OPTIONS | RELOAD_PARAMS;
+
 			_load_options(h);
 			return;
 			break;