Date: Sun, 18 Nov 2012 06:21:46 +0000 (UTC) From: Eitan Adler <eadler@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r243210 - stable/9/usr.sbin/ndiscvt Message-ID: <201211180621.qAI6LkxT068557@svn.freebsd.org>
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Author: eadler Date: Sun Nov 18 06:21:45 2012 New Revision: 243210 URL: http://svnweb.freebsd.org/changeset/base/243210 Log: MFC r243074: Add a missing check for fread Approved by: cperciva (implicit) Modified: stable/9/usr.sbin/ndiscvt/ndiscvt.c Directory Properties: stable/9/usr.sbin/ndiscvt/ (props changed) Modified: stable/9/usr.sbin/ndiscvt/ndiscvt.c ============================================================================== --- stable/9/usr.sbin/ndiscvt/ndiscvt.c Sun Nov 18 05:19:08 2012 (r243209) +++ stable/9/usr.sbin/ndiscvt/ndiscvt.c Sun Nov 18 06:21:45 2012 (r243210) @@ -325,6 +325,8 @@ main(int argc, char *argv[]) rewind (fp); img = calloc(fsize, 1); n = fread (img, fsize, 1, fp); + if (n == 0) + err(1, "reading .SYS file '%s' failed", sysfile); fclose(fp);
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