[kde-freebsd] k3b-kde4 1.68.0 alpha3 port

[Dima Panov]

On Wednesday 28 October 2009 08:16:49 Juergen Lock wrote:
> On Wed, Oct 21, 2009 at 05:55:30PM -0400, Jason E. Hale wrote:
> > Attached is a port for the latest KDE4 version of K3B (1.68.0 alpha3):
> > http://www.k3b.org/
> > This is still labeled alpha, but may be useful for some users who wish to
> > reduce the need for KDE3 libraries.  You may, however, safely have this
> > port installed along side of the KDE3 version of K3B.
> >
> > I added support for sysutils/cdrkit, but I would not recommend it for
> > users with DVD drives since sysutils/dvd+rw-tools requires
> > sysutils/cdrtools which conflicts with cdrkit.
> >
> > I would appreciate any other feedback or suggestions.
> 
> Ok I now tried to test this here (8/amd64 checked out some time after RC1
> on a 4-core phenomII) and I get all kinds of strange startup crashes most
> of the time, only sometimes it manages to reach the gui, and then with
> the mouse cursor stuck at the `busy' little clock most of the time.
> One type of crash ends up in drkonqi (its a SIGSEGV:)
> 
> [New Thread 80a4c8700 (LWP 100646)]
> [New Thread 808b021c0 (LWP 100585)]
> [Switching to Thread 80a4c8700 (LWP 100646)]
> 0x00000008061bb20c in __error () from /lib/libthr.so.3
> #0  0x00000008061bb20c in __error () from /lib/libthr.so.3
> #1  0x00000008061b9305 in pthread_cond_signal () from /lib/libthr.so.3
> #2  0x0000000804f3fdd5 in thread_sleep ()
>    from /usr/local/lib/qt4/libQtCore.so.4
> #3  0x0000000804f3ff76 in QThread::sleep ()
>    from /usr/local/lib/qt4/libQtCore.so.4
> #4  0x0000000800aa0f8e in K3b::MediaCache::PollThread::run
>  (this=0x80a460580) at
>  /usr/home/nox/ports/sysutils/k3b-kde4/work/k3b-1.68.0/libk3b/tools/k3bmedi
> acache.cpp:106 #5  0x0000000804f40968 in QThreadPrivate::start ()
>    from /usr/local/lib/qt4/libQtCore.so.4
> #6  0x00000008061b14b1 in pthread_getprio () from /lib/libthr.so.3
> #7  0x0000000000000000 in ?? ()
> 
>  the others left k3b.core.s which I put the (longish) backtraces
> of at:
> 	http://people.freebsd.org/~nox/k3b-kde4-gdb/
> 
>  ...and now I just looked whats at  #0  0x00000008061bb20c in __error ():
> 
> 0x00000008061bb200 <__error+1920>:	mov    $0x1c6,%rax
> 0x00000008061bb207 <__error+1927>:	mov    %rcx,%r10
> 0x00000008061bb20a <__error+1930>:	syscall
> 0x00000008061bb20c <__error+1932>:	retq
> 
>  seems to be the return from the _umtx_op syscall that went in the
> boondocks there?
> 
>  Soo, does anyone know of qt4/kde4 threading bugs on amd64?  Or is
> the bug in fact in k3b which this box just happens to be `fast enough'
> for to trigger?

Use it on my laptop without any problems.

>uname -a
FreeBSD Fluffy.Khv.RU 9.0-900002-CURRENT FreeBSD 9.0-900002-CURRENT #0: Sat Oct  3 
20:27:28 VLAST 2009     fluffy at Fluffy.Khv.RU:/usr/obj/usr/src/sys/Spot  amd64

QT 4.6.0.TP1/KDE 4.3.2


-- 
Dima "Red Fox" Panov @ Home | C73E 2B72 1FFD 61BD E206 1234 A626 76ED 93E3 B018
Khabarovsk, Russia          | 2D30 2CCB 9984 130C 6F87 BAFC FB8B A09D D539 8F29
KDE at FreeBSD Team | FreeBSD committer since 10.08.2009 | FreeBSD since Sept 1995
Twitter.com:fluffy_khv | Skype:dima.panov | Jabber.org:fluffy.khv | ICQ:1745024
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