X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao-tools%2Flib%2Fao-selfload.c;h=754cd78413037eb445b08395fc6fd819c4686eb0;hp=0a23dfda0ae9eccc1be55b24a90dd8b0ecef7aa7;hb=f0c187dd6479996b83f85b6decf303ec0fc70fe5;hpb=61f729567ff6355ab52c3e83399761103022a41a

diff --git a/ao-tools/lib/ao-selfload.c b/ao-tools/lib/ao-selfload.c
index 0a23dfda..754cd784 100644
--- a/ao-tools/lib/ao-selfload.c
+++ b/ao-tools/lib/ao-selfload.c
@@ -110,6 +110,7 @@ ao_self_write(struct cc_usb *cc, struct ao_hex_image *image)
 			start = image->address;
 		if (stop > image->address + image->length)
 			stop = image->address + image->length;
+		memset(block, 0xff, 0x100);
 		memcpy(block + start - address, image->data + start - image->address, stop - start);
 		ao_self_block_write(cc, address, block);
 		ao_self_block_read(cc, address, check);