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Date:      Sun, 24 Aug 2014 18:50:31 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-bugs@FreeBSD.org
Subject:   [Bug 192971] New: Some utilies might lead to overflow
Message-ID:  <bug-192971-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192971

            Bug ID: 192971
           Summary: Some utilies might lead to overflow
           Product: Base System
           Version: 11.0-CURRENT
          Hardware: Any
                OS: Any
            Status: Needs Triage
          Severity: Affects Many People
          Priority: Normal
         Component: bin
          Assignee: freebsd-bugs@FreeBSD.org
          Reporter: dcarlier@afilias.info

Some base utilities which use (especially with atoi without checking the values
limits) might cause overflow.
Also vi uses strtol for COLUMNS / LINES env var but does not check out of range
=> Float point exception.

I propose a small patch to correct some of them.

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