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Date: Sat, 03 Jul 2004 17:17:00 -0000
From: "phython at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Message-ID: <20040703171719.16351.phython@gcc.gnu.org>
Reply-To: gcc-bugzilla@gcc.gnu.org
Subject: [Bug other/16351] New: NULL dereference warnings
X-Bugzilla-Reason: CC
X-SW-Source: 2004-07/txt/msg00245.txt.bz2
List-Id: <gcc-bugs.sourceware.org>

It'd be really nice if gcc warned about NULL pointer dereferences.
e.g.
 if (foo == NULL && foo->bar)

See the attached test case for more examples.

-- 
           Summary: NULL dereference warnings
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P2
         Component: other
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: phython at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16351