From a0db2c2d8131162d4df09a81d6c61cb7fc836a04 Mon Sep 17 00:00:00 2001
From: Steve Slaven <bpk@hoopajoo.net>
Date: Thu, 2 Feb 2006 21:34:46 +0000
Subject: Fixes crash if non-latin-1 character is entered before connecting to
 a server (Dain)


diff --git a/main.c b/main.c
index ca4d2cf..5353873 100644
--- a/main.c
+++ b/main.c
@@ -1316,7 +1316,10 @@ static void get_user_input __P0 (void)
     
     while ((j = tty_read(c, chunk)) < 0 && errno == EINTR)
 	;
-    if (j <= 0 || (chunk == 1 && j != chunk))
+    if (j == 0)
+        return;
+
+    if (j < 0 || (chunk == 1 && j != chunk))
 	syserr("read from tty");
     
     c[chunk] = '\0';
-- 
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