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KTorrent 4.2 crashing when opening a torrent
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JanErik
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PostPosted: Tue Jun 05, 2012 6:36 pm    Post subject: KTorrent 4.2 crashing when opening a torrent Reply with quote

After updating many packages including Qt last weekend, KTorrent no longer works.
This is the only messages I get:
Code:

QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
KGlobal::locale::Warning your global KLocale is being recreated with a valid main component instead of a fake component, this usually means you tried to call i18n related functions before your main component was created. You should not do that since it most likely will not work
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
jskata@sandybridge ~ $ KCrash: Application 'ktorrent' crashing...
KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi from kdeinit
sock_file=/home/jskata/.kde4/socket-sandybridge/kdeinit4__0
Warning: QSocketNotifier: Invalid socket 15 and type 'Read', disabling...
Warning: QSocketNotifier: Invalid socket 15 and type 'Write', disabling...


I have tried revdep-rebuild, nothing needs rebuilding. Recompiled ktorrent and libktorrent, still does the same.
Sometimes it is caught by the KDE Crash Handler, sometimes the window just stops responding.
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bjlockie
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PostPosted: Wed Jun 06, 2012 2:15 am    Post subject: Reply with quote

Did you recompile ktorrent?
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JanErik
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PostPosted: Wed Jun 06, 2012 6:45 am    Post subject: Reply with quote

Yes, of course.
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JanErik
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PostPosted: Wed Jun 06, 2012 7:06 am    Post subject: Reply with quote

Downgraded to 4.1.3 (also pulled in an older libktorrent) and it does the same.

When it crashes I sometimes also get

Quote:

*** glibc detected *** ktorrent: corrupted double-linked list: 0x000000000116e4a0 ***
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JanErik
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PostPosted: Fri Jun 08, 2012 5:37 pm    Post subject: Reply with quote

Still does the same, updated system today and recompiled libktorrent and ktorrent.
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bjlockie
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PostPosted: Sun Jun 10, 2012 5:41 pm    Post subject: Reply with quote

JanErik wrote:
Still does the same, updated system today and recompiled libktorrent and ktorrent.


Remove (backup first) ~/.kde4/share/apps/ktorrent
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Galaxy-NVidia GeForce 8800GT video card, Cyber Power CP550HG USB UPS
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wesw02
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Joined: 10 Nov 2004
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PostPosted: Sun Jul 29, 2012 9:54 pm    Post subject: Bump Reply with quote

Any updates on this? I'm having the exact same problem. I tried recompiling my ktorrent and libktorrent files, I tried upgrading and downgrading to different versions and still no luck.

Removing my ~/.kde4/share/apps/ktorrent directory allows ktorrent to launch, but it crashes as soon as I try to reopen one of my torrent files.
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wesw02
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PostPosted: Mon Aug 06, 2012 6:11 am    Post subject: Another, desperate, bump. Reply with quote

I'm sorry to bump again (and this will be my last time).

I could really use some help here, even if it's not a solution, just some advice on debugging it. Unfortunately, I no longer have near unlimited hours to spend tinkering with my server. Any help is really appreciated.
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-=GGW=- $ol!d $n4>|e
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PostPosted: Sat Aug 25, 2012 12:36 am    Post subject: Reply with quote

i can confirm this error over here
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AlfaGTV
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PostPosted: Fri Aug 31, 2012 8:09 pm    Post subject: Reply with quote

Same problem over here :(
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georg298
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PostPosted: Fri Aug 31, 2012 9:12 pm    Post subject: Reply with quote

recompiling app-crypt/qca-ossl fixed the problem here
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wesw02
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PostPosted: Tue Sep 04, 2012 9:42 pm    Post subject: Thanks! Reply with quote

georg298 wrote:
recompiling app-crypt/qca-ossl fixed the problem here


Confirmed. That did the trick. Thanks a lot georg298! I spent hours trying to debug with GDB and valgrind and got no where. I really can't think you enough.
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