# HG changeset patch
# User Matt Johnston <matt@ucc.asn.au>
# Date 1407334257 -28800
# Node ID a4032b9463556160113f02bacebe2ea7ca4159b4
# Parent  9e7b0810a4a2fcf0790a5e45871b3c92abc0d7d3
Be a bit safer in case pw_name doesn't exist

diff -r 9e7b0810a4a2 -r a4032b946355 cli-runopts.c
--- a/cli-runopts.c	Wed Aug 06 22:08:16 2014 +0800
+++ b/cli-runopts.c	Wed Aug 06 22:10:57 2014 +0800
@@ -683,11 +683,13 @@
 	uid = getuid();
 
 	pw = getpwuid(uid);
-	if (pw == NULL || pw->pw_name == NULL) {
+	if (pw && pw->pw_name != NULL) {
+		cli_opts.own_user = m_strdup(pw->pw_name);
+	} else {
 		dropbear_log(LOG_INFO, "Warning: failed to identify current user. Trying anyway.");
+		cli_opts.own_user = m_strdup("unknown");
 	}
 
-	cli_opts.own_user = m_strdup(pw->pw_name);
 }
 
 #ifdef ENABLE_CLI_ANYTCPFWD