Date: Sat, 24 Oct 2015 13:47:03 +0000 (UTC) From: Baptiste Daroussin <bapt@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r289878 - head/usr.bin/timeout Message-ID: <201510241347.t9ODl3tP037032@repo.freebsd.org>
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Author: bapt Date: Sat Oct 24 13:47:03 2015 New Revision: 289878 URL: https://svnweb.freebsd.org/changeset/base/289878 Log: timeout(1): fix the acceptable range values for parse_signal() Before both 0 and sys_nsig would be successfully returned by parse_signal() although being invalid signal numbers. PR: Alexandre Perrin <alex@kaworu.ch> MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D3990 Modified: head/usr.bin/timeout/timeout.c Modified: head/usr.bin/timeout/timeout.c ============================================================================== --- head/usr.bin/timeout/timeout.c Sat Oct 24 13:45:45 2015 (r289877) +++ head/usr.bin/timeout/timeout.c Sat Oct 24 13:47:03 2015 (r289878) @@ -105,7 +105,7 @@ parse_signal(const char *str) int sig, i; const char *errstr; - sig = strtonum(str, 0, sys_nsig, &errstr); + sig = strtonum(str, 1, sys_nsig - 1, &errstr); if (errstr == NULL) return (sig);
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