commit 03bf22f55990d27a1d3a5f8c6f8c94fb400f77d4
author Bradley Bolen <bradleybolen@yahoo.com> Mon Aug 22 11:48:05 2011 +0000
committer Wolfgang Denk <wd@denx.de> Sun Sep 04 23:27:52 2011 +0200
tree 5588bc896a1dc2c159515a6c4435603a58b08e42
parent 0789dc14d229660bd5c3a9a0b8d7bbb5ebf45485

stdio: Fix a possible buffer overflow

Signed-off-by: Bradley Bolen <bradleybolen at yahoo.com>

common/stdio.c

diff --git a/common/stdio.c b/common/stdio.c
index b20772c..1bf9ba0 100644
--- a/common/stdio.c
+++ b/common/stdio.c
@@ -160,7 +160,7 @@
 	int l;
 	struct list_head *pos;
 	struct stdio_dev *dev;
-	char temp_names[3][8];
+	char temp_names[3][16];
 
 	dev = stdio_get_by_name(devname);
 
@@ -174,7 +174,7 @@
 		}
 		memcpy (&temp_names[l][0],
 			stdio_devices[l]->name,
-			sizeof(stdio_devices[l]->name));
+			sizeof(temp_names[l]));
 	}
 
 	list_del(&(dev->list));