From: Bastian Dehn <hhaalo@arcor.de>
Date: Sun, 18 Feb 2024 19:54:01 +0000 (+0100)
Subject: add memcpy metadata to stack
X-Git-Tag: v1.0.0^2~232
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=8368362a07953bf3b61597b949d90b4e9ccdfb0f;p=sane-kds-s2000w-net.git

add memcpy metadata to stack
---

diff --git a/src/kds_s2000w_net.c b/src/kds_s2000w_net.c
index 0c5f183..7ff98e3 100644
--- a/src/kds_s2000w_net.c
+++ b/src/kds_s2000w_net.c
@@ -132,12 +132,15 @@ SANE_Status _sane_kds_s2000w_net_get_parameters(SANE_Handle handle,
 	if (!h->current_metadata->valid)
 		return SANE_STATUS_UNSUPPORTED;
 
-	params->format = h->current_metadata->format;
-	params->last_frame = h->current_metadata->is_last;
-	params->bytes_per_line = h->current_metadata->bytes_per_line;
-	params->pixels_per_line = h->current_metadata->pixels_per_line;
-	params->lines = h->current_metadata->lines;
-	params->depth = h->current_metadata->depth;
+	metadata mdata;
+	memcpy(&mdata, h->current_metadata, sizeof(metadata));
+
+	params->format = mdata.format;
+	params->last_frame = mdata.is_last;
+	params->bytes_per_line = mdata.bytes_per_line;
+	params->pixels_per_line = mdata.pixels_per_line;
+	params->lines = mdata.lines;
+	params->depth = mdata.depth;
 	h->read_info.read_size = 0;
 	h->read_info.readed_bytes_per_line = 0;
 	h->read_info.readed_lines = 0;