From d78d10d1a17e24c3b9ee0a9892c84035a95c413d Mon Sep 17 00:00:00 2001
From: "anselm@garbe.us" <unknown>
Date: Mon, 22 Mar 2010 13:29:33 +0000
Subject: [PATCH] bugfix

---
 sic.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sic.c b/sic.c
index 53f5aba..592a314 100644
--- a/sic.c
+++ b/sic.c
@@ -135,9 +135,10 @@ int
 main(int argc, char *argv[]) {
 	int i, c;
 	struct timeval tv;
+	const char *user = getenv("USER");
 	fd_set rd;
 
-	strlcpy(nick, getenv("USER"), sizeof nick);
+	strlcpy(nick, user ? user : "unknown", sizeof nick);
 	for(i = 1; i < argc; i++) {
 		c = argv[i][1];
 		if(argv[i][0] != '-' || argv[i][2])
-- 
2.39.2