Date: Sun, 15 Feb 2015 21:11:08 +0000 (UTC) From: "Pedro F. Giffuni" <pfg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r278815 - head/lib/libc/gen Message-ID: <201502152111.t1FLB8MQ059069@svn.freebsd.org>
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Author: pfg Date: Sun Feb 15 21:11:07 2015 New Revision: 278815 URL: https://svnweb.freebsd.org/changeset/base/278815 Log: Replace strcpy() with strlcpy() The risk of an overrun here is very low but check the length, JIC. CID: 1019039 Modified: head/lib/libc/gen/fstab.c Modified: head/lib/libc/gen/fstab.c ============================================================================== --- head/lib/libc/gen/fstab.c Sun Feb 15 21:03:49 2015 (r278814) +++ head/lib/libc/gen/fstab.c Sun Feb 15 21:11:07 2015 (r278815) @@ -181,7 +181,7 @@ fstabscan(void) if (cp != NULL) _fs_fstab.fs_passno = atoi(cp); } - strcpy(subline, _fs_fstab.fs_mntops); + (void)strlcpy(subline, _fs_fstab.fs_mntops, sizeof(subline)); p = subline; for (typexx = 0, cp = strsep(&p, ","); cp; cp = strsep(&p, ",")) {
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