From 6f285f202d6c41db1d9071c0964b5d062a522b4e Mon Sep 17 00:00:00 2001
From: Yuxuan Shui <yshuiv7@gmail.com>
Date: Sat, 9 Aug 2014 21:01:17 +0800
Subject: payload: use proto_unknown for raw protocol header

Otherwise payload.desc would be NULL, which causes the crash in bug 915.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 src/payload.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/payload.c b/src/payload.c
index 47861ed2..88baef20 100644
--- a/src/payload.c
+++ b/src/payload.c
@@ -113,6 +113,7 @@ struct expr *payload_expr_alloc(const struct location *loc,
 	} else {
 		tmpl = &proto_unknown_template;
 		base = PROTO_BASE_INVALID;
+		desc = &proto_unknown;
 	}
 
 	expr = expr_alloc(loc, &payload_expr_ops, tmpl->dtype,
-- 
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