Date: Mon, 4 Nov 2019 22:52:02 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r354342 - head/lib/libpmc/pmu-events Message-ID: <201911042252.xA4Mq2HF012802@repo.freebsd.org>
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Author: emaste Date: Mon Nov 4 22:52:02 2019 New Revision: 354342 URL: https://svnweb.freebsd.org/changeset/base/354342 Log: libpmc: jevents: handle empty descriptoin PR: 241258 Reported by: sigsys @ gmail.com Obtained from: github.com/andikleen/pmu-tools commit bb3c77ed61 MFC after: 3 days Modified: head/lib/libpmc/pmu-events/jevents.c Modified: head/lib/libpmc/pmu-events/jevents.c ============================================================================== --- head/lib/libpmc/pmu-events/jevents.c Mon Nov 4 21:23:30 2019 (r354341) +++ head/lib/libpmc/pmu-events/jevents.c Mon Nov 4 22:52:02 2019 (r354342) @@ -122,7 +122,7 @@ static void fixdesc(char *s) --e; while (e >= s && isspace(*e)) --e; - if (*e == '.') + if (e >= s && *e == '.') *e = 0; }
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