From d6e0e6e9879c144f5d374fca0c015fd6208fc27e Mon Sep 17 00:00:00 2001
From: "Anselm R. Garbe" <garbeam@wmii.de>
Date: Tue, 11 Jul 2006 18:53:41 +0200
Subject: several changes, new stuff

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

(limited to 'util.c')

diff --git a/util.c b/util.c
index 76ba5ab..9da8f52 100644
--- a/util.c
+++ b/util.c
@@ -134,7 +134,7 @@ pipe_spawn(char *buf, unsigned int len, Display *dpy, char *argv[])
 			n += l;
 		}
 		close(pfd[0]);
-		buf[n - 1] = 0;
+		buf[n < len ? n : len - 1] = 0;
 	}
 	wait(0);
 }
-- 
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