From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <systemtap-return-22837-listarch-systemtap=sources.redhat.com@sourceware.org>
Received: (qmail 28711 invoked by alias); 15 Sep 2014 19:21:50 -0000
Mailing-List: contact systemtap-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <systemtap.sourceware.org>
List-Subscribe: <mailto:systemtap-subscribe@sourceware.org>
List-Post: <mailto:systemtap@sourceware.org>
List-Help: <mailto:systemtap-help@sourceware.org>, <http://sourceware.org/lists.html#faqs>
Sender: systemtap-owner@sourceware.org
Received: (qmail 28683 invoked by uid 48); 15 Sep 2014 19:21:45 -0000
From: "dcb314 at hotmail dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug runtime/17395] New: util.cxx:1120: bad switch statement ?
Date: Mon, 15 Sep 2014 19:21:00 -0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: systemtap
X-Bugzilla-Component: runtime
X-Bugzilla-Version: unspecified
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: dcb314 at hotmail dot com
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P2
X-Bugzilla-Assigned-To: systemtap at sourceware dot org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter
Message-ID: <bug-17395-6586@http.sourceware.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: http://sourceware.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-SW-Source: 2014-q3/txt/msg00266.txt.bz2

https://sourceware.org/bugzilla/show_bug.cgi?id=17395

            Bug ID: 17395
           Summary: util.cxx:1120: bad switch statement ?
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: runtime
          Assignee: systemtap at sourceware dot org
          Reporter: dcb314 at hotmail dot com

[util.cxx:1120] -> [util.cxx:1122]: (warning) Variable 'err_msg' is reassigned
a value before the old one has been used. 'break;' missing?

      switch (errno) // ignore EINVAL: invalid signal
      {
        case ESRCH:
          err_msg = "pid given does not correspond to a running process";
        case EPERM:
          err_msg = "invalid permissions for signalling given pid";
        default:
          err_msg = "invalid pid";
      }

Basic coding error. Suggest add break statements.

-- 
You are receiving this mail because:
You are the assignee for the bug.