From kde-core-devel  Sun Jun 10 09:30:13 2012
From: "Aaron J. Seigo" <aseigo () kde ! org>
Date: Sun, 10 Jun 2012 09:30:13 +0000
To: kde-core-devel
Subject: Re: KDE SC 4.8.4 important problems
Message-Id: <10980843.QbemdahQ0H () freedom>
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On Sunday, June 10, 2012 11:20:09 Aaron J. Seigo wrote:
> On Sunday, June 10, 2012 03:23:04 Jos=E9 Manuel Santamar=EDa Lema wro=
te:
> > #1 dolphin:
> > #2 gwenview
> > #6 kontact executing various components: calendar, to-do list, jour=
nal
> > #7 kmail links
>=20
> these are all the same crash, or at least related to each other. it i=
s
> crashing in KServiceTypeTrader::defaultOffers or KMimeTypeTrader::que=
ry
> apparently at times in KSycocaDict::find_string.

curious: on an affected system, if you delete=20

=09`kde4-config --localprefix`/cache-freedom/ksycoca4*=20

do the crashes go away?

possible culprit commits:

=091a07fea2eaa69d571d5818812502edcc1d680d9c
=09e91e5fed6b1aad365e12e919f430c3e8147552d3

neither are super recent, but they both touch the relevant code. there =
was one=20
change to kmimetype by dfaure but it is not implicated by the backtrace=
s nor=20
can i see how it would be (it added a required method, did not change e=
xisting=20
code paths and definitely not the ksycoca code underneath it)

--=20
Aaron J. Seigo
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