# HG changeset patch
# User Matt Johnston <matt@ucc.asn.au>
# Date 1162486379 0
# Node ID fbcc3b5b34f372a9a9e86db20dfcf661c5f50ea4
# Parent  6aea2cfc113e3787fb1e9a223db9f0681ed71d51
comment about putenv() leaking malloced variables

diff -r 6aea2cfc113e -r fbcc3b5b34f3 svr-chansession.c
--- a/svr-chansession.c	Thu Nov 02 16:45:43 2006 +0000
+++ b/svr-chansession.c	Thu Nov 02 16:52:59 2006 +0000
@@ -997,6 +997,7 @@
 	newvar[plen] = '=';
 	memcpy(&newvar[plen+1], var, vlen);
 	newvar[plen+vlen+1] = '\0';
+	/* newvar is leaked here, but that's part of putenv()'s semantics */
 	if (putenv(newvar) < 0) {
 		dropbear_exit("environ error");
 	}