From: Alan T. DeKok <aland@freeradius.org>
Date: Tue, 29 Oct 2019 18:34:19 +0000 (-0400)
Subject: delay allocation of tmp_ctx until we need it
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb9deb68cf34d56eda747080f1cb204057b8fdc3;p=thirdparty%2Ffreeradius-server.git

delay allocation of tmp_ctx until we need it
---

diff --git a/src/protocols/dhcpv6/base.c b/src/protocols/dhcpv6/base.c
index 283481e87bb..1bfaa1e6429 100644
--- a/src/protocols/dhcpv6/base.c
+++ b/src/protocols/dhcpv6/base.c
@@ -361,8 +361,6 @@ ssize_t	fr_dhcpv6_decode(TALLOC_CTX *ctx, uint8_t const *packet, size_t packet_l
 	fr_dhcpv6_decode_ctx_t	packet_ctx;
 	VALUE_PAIR		*vp;
 
-	packet_ctx.tmp_ctx = talloc_init("tmp");
-
 	fr_cursor_init(&cursor, vps);
 
 	/*
@@ -407,6 +405,8 @@ ssize_t	fr_dhcpv6_decode(TALLOC_CTX *ctx, uint8_t const *packet, size_t packet_l
 	p = packet + 4;
 	end = packet + packet_len;
 
+	packet_ctx.tmp_ctx = talloc_init("tmp");
+
 	/*
 	 *	The caller MUST have called fr_dhcpv6_ok() first.  If
 	 *	he doesn't, all hell breaks loose.