Mailing List Archive: exim: dev

[Bug 912] exim 4.70 rc4 segfault on testsuite case 0002

Index | Next | Previous | View Threaded

tom at duncanthrax

Nov 14, 2009, 4:59 AM

Post #1 of 7 (1099 views)
Permalink

[Bug 912] exim 4.70 rc4 segfault on testsuite case 0002

tom at duncanthrax

Nov 14, 2009, 4:59 AM

Post #2 of 7 (1062 views)
Permalink

[Bug 912] exim 4.70 rc4 segfault on testsuite case 0002 [In reply to]

------- You are receiving this mail because: -------
You are on the CC list for the bug.

http://bugs.exim.org/show_bug.cgi?id=912

Tom Kistner <tom [at] duncanthrax> changed:

What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|nigel [at] exim |tom [at] duncanthrax
Status|ASSIGNED |NEW

--
Configure bugmail: http://bugs.exim.org/userprefs.cgi?tab=email

--
## List details at http://lists.exim.org/mailman/listinfo/exim-dev Exim details at http://www.exim.org/ ##

eximusers at downhill

Nov 14, 2009, 5:26 AM

Post #3 of 7 (1062 views)
Permalink

[Bug 912] exim 4.70 rc4 segfault on testsuite case 0002 [In reply to]

------- You are receiving this mail because: -------
You are on the CC list for the bug.

http://bugs.exim.org/show_bug.cgi?id=912

--- Comment #1 from Andreas Metzler <eximusers [at] downhill> 2009-11-14 13:26:21 ---
Created an attachment (id=347)
--> (http://bugs.exim.org/attachment.cgi?id=347)
first patch

straight workaround attached. Fixes the specific crash, no idea whether it is
the right thing to do.

--
Configure bugmail: http://bugs.exim.org/userprefs.cgi?tab=email

--
## List details at http://lists.exim.org/mailman/listinfo/exim-dev Exim details at http://www.exim.org/ ##

tom at duncanthrax

Nov 14, 2009, 6:02 AM

Post #4 of 7 (1062 views)
Permalink

[Bug 912] exim 4.70 rc4 segfault on testsuite case 0002 [In reply to]

------- You are receiving this mail because: -------
You are on the CC list for the bug.

http://bugs.exim.org/show_bug.cgi?id=912

Tom Kistner <tom [at] duncanthrax> changed:

What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED

--- Comment #2 from Tom Kistner <tom [at] duncanthrax> 2009-11-14 14:02:36 ---
Thanks for the (concurrent) analysis :)

The fix is right. When there was no header at all (and no body), cur_header
remains uninitialized.

Comitted.

--
Configure bugmail: http://bugs.exim.org/userprefs.cgi?tab=email

--
## List details at http://lists.exim.org/mailman/listinfo/exim-dev Exim details at http://www.exim.org/ ##

nigel at exim

Nov 14, 2009, 12:11 PM

Post #5 of 7 (1050 views)
Permalink

[Bug 912] exim 4.70 rc4 segfault on testsuite case 0002 [In reply to]

------- You are receiving this mail because: -------
You are on the CC list for the bug.

http://bugs.exim.org/show_bug.cgi?id=912

Nigel Metheringham <nigel [at] exim> changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |nigel [at] exim

--- Comment #3 from Nigel Metheringham <nigel [at] exim> 2009-11-14 20:11:21 ---
In terms of real world usage, this will produce a segfault, which is a bad
thing, but its probably not exploitable, and probably not going to be seen
in normal usage...

So my inclination is to put out a 4.71 release, but not for a week or so
until we have had a chance to see what else has been shaken out...

--
Configure bugmail: http://bugs.exim.org/userprefs.cgi?tab=email

--
## List details at http://lists.exim.org/mailman/listinfo/exim-dev Exim details at http://www.exim.org/ ##

nigel at exim

Nov 14, 2009, 12:15 PM

Post #6 of 7 (1052 views)
Permalink

[Bug 912] exim 4.70 rc4 segfault on testsuite case 0002 [In reply to]

graeme at graemef

Nov 14, 2009, 12:22 PM

Post #7 of 7 (1049 views)
Permalink

[Bug 912] exim 4.70 rc4 segfault on testsuite case 0002 [In reply to]

------- You are receiving this mail because: -------
You are on the CC list for the bug.

http://bugs.exim.org/show_bug.cgi?id=912

--- Comment #4 from Graeme Fowler <graeme [at] graemef> 2009-11-14 20:22:31 ---
On Sat, 2009-11-14 at 20:11 +0000, Nigel Metheringham wrote:
> So my inclination is to put out a 4.71 release, but not for a week or so
> until we have had a chance to see what else has been shaken out...

I was thinking exactly that.

Graeme

--
Configure bugmail: http://bugs.exim.org/userprefs.cgi?tab=email

--
## List details at http://lists.exim.org/mailman/listinfo/exim-dev Exim details at http://www.exim.org/ ##

Index | Next | Previous | View Threaded

Interested in having your list archived? Contact Gossamer Threads