From 65d9cf62c9b181c28385fdab861516726785ebd5 Mon Sep 17 00:00:00 2001
From: Michael Jerris <mike@jerris.com>
Date: Fri, 16 May 2014 14:41:42 +0000
Subject: [PATCH] CID:1214237 String not null terminated
---
src/switch_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/switch_core.c b/src/switch_core.c
index fdd811fdde..9a72a5a78d 100644
--- a/src/switch_core.c
+++ b/src/switch_core.c
@@ -1543,7 +1543,7 @@ static void switch_core_set_serial(void)
close(write_fd);
}
} else {
- bytes = read(fd, buf, sizeof(buf));
+ bytes = read(fd, buf, sizeof(buf) - 1);
close(fd);
}