Date: Mon, 11 Jul 2011 22:01:40 +0000 (UTC) From: Edwin Groothuis <edwin@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r223939 - head/usr.bin/calendar Message-ID: <201107112201.p6BM1ejf010936@svn.freebsd.org>
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Author: edwin Date: Mon Jul 11 22:01:39 2011 New Revision: 223939 URL: http://svn.freebsd.org/changeset/base/223939 Log: Fix run-time breakage when encoutering invalid input-data. PR: bin/157718 Modified: head/usr.bin/calendar/parsedata.c Modified: head/usr.bin/calendar/parsedata.c ============================================================================== --- head/usr.bin/calendar/parsedata.c Mon Jul 11 20:43:59 2011 (r223938) +++ head/usr.bin/calendar/parsedata.c Mon Jul 11 22:01:39 2011 (r223939) @@ -818,6 +818,8 @@ showflags(int flags) static const char * getmonthname(int i) { + if (i <= 0 || i > 12) + return (""); if (nmonths[i - 1].len != 0 && nmonths[i - 1].name != NULL) return (nmonths[i - 1].name); return (months[i - 1]);
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