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path: root/package/busybox/busybox-1.18.2/busybox-1.18.2-udhcp.patch
blob: bed4f4dec35b9bb1491c069d19e917aa4a42849d (plain)
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--- busybox-1.18.2/networking/udhcp/common.c
+++ busybox-1.18.2-udhcp/networking/udhcp/common.c
@@ -375,7 +375,7 @@ static NOINLINE void attach_option(
 		new->data = xmalloc(length + OPT_DATA);
 		new->data[OPT_CODE] = optflag->code;
 		new->data[OPT_LEN] = length;
-		memcpy(new->data + OPT_DATA, buffer, length);
+		memcpy(new->data + OPT_DATA, (allocated ? allocated : buffer), length);
 
 		curr = opt_list;
 		while (*curr && (*curr)->data[OPT_CODE] < optflag->code)