Date: Tue, 08 Aug 2017 15:56:02 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 217747] sys/dev/mly/mly.c: PVS-Studio: NULL Pointer Dereference (CWE-476) (1) Message-ID: <bug-217747-8-WXDL3iDCeS@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-217747-8@https.bugs.freebsd.org/bugzilla/> References: <bug-217747-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D217747 --- Comment #1 from John Baldwin <jhb@FreeBSD.org> --- Created attachment 185158 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D185158&action= =3Dedit mly.patch I would probably either move the check of mc_data into the 'if (mc !=3D NUL= L)' block, or do the approach above where we just return immediately if we fail= to get a command and then 'mc' is never NULL when 'out' is jumped to. --=20 You are receiving this mail because: You are the assignee for the bug.=
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