Date: Thu, 18 Sep 2014 13:24:06 +0000 (UTC) From: Jean-Sebastien Pedron <dumbbell@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r271758 - head/sys/dev/vt Message-ID: <201409181324.s8IDO6du035380@svn.freebsd.org>
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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);
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