From: Ian Campbell <ian.campbell@citrix.com>
To: Andrew Cooper <andrew.cooper3@citrix.com>,
George Dunlap <George.Dunlap@citrix.com>
Cc: xen-devel <xen-devel@lists.xen.org>
Subject: Re: Leaks in xc_tbuf_get_size() (Was: Re: New Defects reported by Coverity Scan for XenProject)
Date: Wed, 3 Feb 2016 10:54:46 +0000 [thread overview]
Message-ID: <1454496886.25207.60.camel@citrix.com> (raw)
In-Reply-To: <56B1D98C.7030209@citrix.com>
On Wed, 2016-02-03 at 10:42 +0000, Andrew Cooper wrote:
> On 03/02/16 10:37, Ian Campbell wrote:
> > George,
> >
> > Looks like xentrace is the only maintained component which uses this.
> > so
> > tag ;-)
> >
> > On Tue, 2016-02-02 at 20:23 -0800, scan-admin@coverity.com wrote:
> > > * CID 1351228: (RESOURCE_LEAK)
> > > /tools/libxc/xc_tbuf.c: 73 in xc_tbuf_get_size()
> > > /tools/libxc/xc_tbuf.c: 77 in xc_tbuf_get_size()
> > Coverity is reporting these as new in 41b0aa569adb..9937763265d9
> > although
> > the file hasn't changed. However it does look correct that t_info is
> > being
> > leaked by various paths in this function.
>
> It is "new"ly spotted because xc_map_foreign_range() is now a straight
> function call rather than a function pointer pointing at functions with
> different behaviours.
That makes sense, thanks.
Ian.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
next prev parent reply other threads:[~2016-02-03 10:54 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <56b180c017d5f_214fb5b3143623f@ss1435.mail>
2016-02-03 10:37 ` Leaks in xc_tbuf_get_size() (Was: Re: New Defects reported by Coverity Scan for XenProject) Ian Campbell
2016-02-03 10:42 ` Andrew Cooper
2016-02-03 10:54 ` Ian Campbell [this message]
2016-02-03 14:21 ` George Dunlap
2016-02-03 10:39 ` Leak in xc_dom_load_hvm_kernel() (Was; " Ian Campbell
2016-02-03 10:59 ` [PATCH] libxc: fix leak in xc_dom_load_hvm_kernel error path Roger Pau Monne
2016-02-03 11:49 ` Ian Campbell
2016-02-03 10:45 ` missing lock in percpu_rwlock? (Was: Re: New Defects reported by Coverity Scan for XenProject) Ian Campbell
2016-02-03 10:47 ` Ian Campbell
2016-02-03 10:50 ` Andrew Cooper
2016-02-03 11:00 ` Ian Campbell
2016-02-03 12:21 ` Andrew Cooper
2016-02-03 12:24 ` Andrew Cooper
2016-02-03 12:32 ` Ian Campbell
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1454496886.25207.60.camel@citrix.com \
--to=ian.campbell@citrix.com \
--cc=George.Dunlap@citrix.com \
--cc=andrew.cooper3@citrix.com \
--cc=xen-devel@lists.xen.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.