From: Jon Turney <jon.turney@dronecode.org.uk>
To: cygwin-apps@cygwin.com
Subject: Re: [PATCH setup 00/14] Use libsolv, solve all our problems... (WIP)
Date: Tue, 17 Oct 2017 18:47:00 -0000 [thread overview]
Message-ID: <cca40998-c919-3eb4-c118-b4396df60759@dronecode.org.uk> (raw)
In-Reply-To: <003a8566-ad2b-a962-725a-4384fd5e4c64@cornell.edu>
On 17/10/2017 13:44, Ken Brown wrote:
> On 10/10/2017 7:18 AM, Ken Brown wrote:
>> On 9/29/2017 4:33 PM, Ken Brown wrote:
>>> I'll resume my testing after I return.
>>
>> I've just started testing (based on the current HEAD of
>> topic/libsolv), and so far everything looks good.
>
> I came across a situation where a SolvableVersion method was being
> called on a trivial object (with pool and id both 0). This caused a
> crash when pool_id2solvable(pool, id) was called and pool was
> dereferenced. There's probably a bug that led to this situation. [It
> involved a local install in which a package was listed in two different
> setup.ini files, but the tarballs existed only in one.]Â I plan to
> investigate this further. But in any case, we shouldn't crash. Patch
> attached.
I thought about putting this in, but decided against it as it would
probably catch some mistakes I had made...
But yeah, for production use, I think not crashing is probably a good
idea :). Although I guess we might want asserts or something, if we
think these cases shouldn't be happening.
next prev parent reply other threads:[~2017-10-17 18:47 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-31 10:53 Jon Turney
2017-05-31 10:53 ` [PATCH setup 05/14] Hoist uninstall up to Installer::uninstallOne() Jon Turney
2017-05-31 10:53 ` [PATCH setup 04/14] Hoist pick() up to packagemeta Jon Turney
2017-05-31 10:53 ` [PATCH setup 02/14] Factor out reading installed.db Jon Turney
2017-05-31 10:53 ` [PATCH setup 01/14] Opaque how PackageDepends is stored Jon Turney
2017-05-31 10:53 ` [PATCH setup 03/14] Hoist addScript() etc. up from packageversion to packagemeta Jon Turney
2017-05-31 10:57 ` [PATCH setup 06/14] Hoist scan() " Jon Turney
2017-05-31 10:57 ` [PATCH setup 08/14] Change to using a libsolv pool for storing package information Jon Turney
2017-05-31 10:57 ` [PATCH setup 10/14] Remove packageversion class Jon Turney
2017-05-31 10:57 ` [PATCH setup 09/14] Remove cygpackage class Jon Turney
2017-05-31 10:57 ` [PATCH setup 07/14] Store package stability in class packageversion Jon Turney
2017-05-31 11:05 ` [PATCH setup 11/14] Drop in SolvableVersion as a replacement for packageversion Jon Turney
2017-05-31 11:05 ` [PATCH setup 12/14] Use solver to check for problems and produce a list of package transactions Jon Turney
2017-05-31 11:05 ` [PATCH setup 13/14] Download/checksum/install/uninstall what transaction wants Jon Turney
2017-05-31 11:05 ` [PATCH setup 14/14] Add obsoletes: support Jon Turney
2017-08-29 13:37 ` [PATCH setup 00/14] Use libsolv, solve all our problems... (WIP) Ken Brown
2017-08-30 21:47 ` Ken Brown
2017-09-01 15:01 ` Ken Brown
2017-09-02 16:57 ` Ken Brown
2017-09-05 13:34 ` Jon Turney
2017-09-05 18:40 ` Achim Gratz
2017-09-06 2:52 ` Ken Brown
2017-11-23 18:10 ` Jon Turney
2017-11-23 20:32 ` Ken Brown
2017-11-23 20:54 ` Achim Gratz
2017-09-08 18:54 ` Ken Brown
2017-09-11 20:40 ` Ken Brown
2017-09-13 19:17 ` Achim Gratz
2017-09-13 21:16 ` Ken Brown
2017-09-14 17:26 ` Achim Gratz
2017-09-14 20:46 ` Ken Brown
2017-09-15 19:24 ` Jon Turney
2017-09-16 16:21 ` Ken Brown
2017-09-19 12:24 ` Ken Brown
2017-09-19 16:46 ` Jon Turney
2017-09-19 16:58 ` Ken Brown
2017-12-05 14:32 ` Jon Turney
2017-12-05 17:36 ` Ken Brown
2017-12-13 17:31 ` Ken Brown
2017-12-13 18:06 ` Achim Gratz
2017-12-13 22:31 ` Ken Brown
2017-12-14 14:12 ` Ken Brown
2017-12-24 15:00 ` Ken Brown
2018-01-09 13:25 ` Jon Turney
2018-01-09 15:37 ` Ken Brown
2018-01-09 15:49 ` Ken Brown
2018-01-13 14:14 ` Jon Turney
2018-01-13 19:56 ` Ken Brown
2018-01-13 21:29 ` Brian Inglis
2018-01-13 22:55 ` Ken Brown
2018-01-14 0:00 ` Ken Brown
2018-01-14 1:52 ` Brian Inglis
2018-01-14 2:37 ` Ken Brown
2018-01-15 19:02 ` Jon Turney
2018-01-15 21:50 ` Ken Brown
2018-01-18 19:14 ` Jon Turney
2017-09-15 15:15 ` Jon Turney
2017-09-15 16:53 ` Ken Brown
2017-09-15 20:56 ` cyg Simple
2017-09-17 16:02 ` Ken Brown
2017-09-26 14:50 ` Jon Turney
2017-09-26 16:07 ` Ken Brown
2017-09-27 19:14 ` Jon Turney
2017-09-27 20:33 ` Ken Brown
2017-09-29 17:38 ` Jon Turney
2017-09-29 20:34 ` Ken Brown
2017-10-02 14:07 ` Jon Turney
2017-10-02 15:17 ` Marco Atzeri
2017-10-04 14:43 ` Jon Turney
2017-10-10 11:18 ` Ken Brown
2017-10-10 15:49 ` Jon Turney
2017-10-17 12:45 ` Ken Brown
2017-10-17 18:47 ` Jon Turney [this message]
2017-10-18 15:28 ` Ken Brown
2017-10-18 15:57 ` Ken Brown
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