From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Mon, 18 Apr 2016 10:00:39 +0000 (+0200)
Subject: segtree: clone full expression from interval_map_decompose()
X-Git-Tag: v0.6~60
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea827f01f13fba941c25a3af51d5c65895362723;p=thirdparty%2Fnftables.git

segtree: clone full expression from interval_map_decompose()

Instead of cloning just its value, expr_value() expects a set element or
mapping.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/src/segtree.c b/src/segtree.c
index 5b69ffb90..75f02b943 100644
--- a/src/segtree.c
+++ b/src/segtree.c
@@ -520,7 +520,7 @@ void interval_map_decompose(struct expr *set)
 		if (i->flags & EXPR_F_INTERVAL_END)
 			interval = false;
 		else if (interval) {
-			end = expr_clone(expr_value(i));
+			end = expr_clone(i);
 			end->flags |= EXPR_F_INTERVAL_END;
 			ranges[n++] = end;
 		} else