From 28ebf7d4febc28680abe21a624a05fa71dda4e2b Mon Sep 17 00:00:00 2001
From: Olivier Blin <olivier@euphor.blino.org>
Date: Sun, 26 Oct 2008 14:09:10 +0100
Subject: [PATCH] fix segfault when piping to bti and user/password are not set

---
 bti.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bti.c b/bti.c
index ea464f1..941be79 100644
--- a/bti.c
+++ b/bti.c
@@ -418,7 +418,7 @@ int main(int argc, char *argv[], char *envp[])
 	}
 #endif
 	tweet = get_string_from_stdin();
-	if (strlen(tweet) == 0) {
+	if (!tweet || strlen(tweet) == 0) {
 		dbg("no tweet?\n");
 		return -1;
 	}
-- 
2.39.5