commit 626ad11bfee3e12e675f51e92920030a6f383b19
Author: Christian Seiler <christian@iwakd.de>
Date:   Tue Aug 13 21:33:19 2013 +0200

    apparmor/attach: make sure buffer is NUL-terminated
    
    Signed-off-by: Christian Seiler <christian@iwakd.de>
    Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>

Index: lxc-0.9.0/src/lxc/apparmor.c
===================================================================
--- lxc-0.9.0.orig/src/lxc/apparmor.c	2013-08-23 11:36:54.229873001 -0500
+++ lxc-0.9.0/src/lxc/apparmor.c	2013-08-23 11:36:54.209873001 -0500
@@ -40,12 +40,13 @@
 	}
 	sz += 1024;
 	buf = realloc(buf, sz);
+	memset(buf, 0, sz);
 	if (!buf) {
 		ERROR("out of memory");
 		fclose(f);
 		return NULL;
 	}
-	ret = fread(buf, 1, sz, f);
+	ret = fread(buf, 1, sz - 1, f);
 	fclose(f);
 	if (ret >= sz)
 		goto again;
