Date: Mon, 8 Oct 2018 18:45:41 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r339241 - head/lib/libc/stdtime Message-ID: <201810081845.w98IjfKc005215@repo.freebsd.org>
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Author: kib Date: Mon Oct 8 18:45:40 2018 New Revision: 339241 URL: https://svnweb.freebsd.org/changeset/base/339241 Log: Disallow zero day of month from strptime("%d"). It is required by POSIX, specified in our man page, and followed by Linux. PR: 232072 Reported by: miguel_tete17@hotmail.com Sponsored by: The FreeBSD Foundation Approved by: re (gjb) MFC after: 1 week Modified: head/lib/libc/stdtime/strptime.c Modified: head/lib/libc/stdtime/strptime.c ============================================================================== --- head/lib/libc/stdtime/strptime.c Mon Oct 8 18:06:40 2018 (r339240) +++ head/lib/libc/stdtime/strptime.c Mon Oct 8 18:45:40 2018 (r339241) @@ -419,7 +419,7 @@ label: i += *buf - '0'; len--; } - if (i > 31) + if (i == 0 || i > 31) return (NULL); tm->tm_mday = i;
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