Author: dumbbell
Date: Thu Sep 18 13:24:06 2014
New Revision: 271758
URL: http://svnweb.freebsd.org/changeset/base/271758
Log:
vt(4): Use strncpy() to copy into a fixed-size buffer
CID: 1230007
MFC after: 3 days
Modified:
head/sys/dev/vt/vt_core.c
Modified: head/sys/dev/vt/vt_core.c
==============================================================================
--- head/sys/dev/vt/vt_core.c Thu Sep 18 13:00:03 2014 (r271757)
+++ head/sys/dev/vt/vt_core.c Thu Sep 18 13:24:06 2014 (r271758)
@@ -796,7 +796,8 @@ vt_allocate_keyboard(struct vt_device *v
continue;
bzero(&ki, sizeof(ki));
- strcpy(ki.kb_name, k->kb_name);
+ strncpy(ki.kb_name, k->kb_name, sizeof(ki.kb_name));
+ ki.kb_name[sizeof(ki.kb_name) - 1] = '\0';
ki.kb_unit = k->kb_unit;
kbdd_ioctl(k0, KBADDKBD, (caddr_t) &ki);
_______________________________________________
svn-src-all@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
