Bug 236999

Application: ktorrent (3.3.4)
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I upgraded to KDE 4.4.3 and ktorrent keeps crashing everytime i try to run it.

The crash can be reproduced every time.

 -- Backtrace:
Application: KTorrent (ktorrent), signal: Aborted
[Current thread is 1 (Thread 0xb7788710 (LWP 2512))]

Thread 2 (Thread 0xb622eb70 (LWP 2514)):
#0  0x008cd422 in __kernel_vsyscall ()
#1  0x0557e971 in select () at ../sysdeps/unix/syscall-template.S:82
#2  0x00345aac in dht::RPCServerThread::run (this=0x8b41440) at ../../libbtcore/dht/rpcserver.cpp:107
#3  0x01c0032e in QThreadPrivate::start (arg=0x8b41440) at thread/qthread_unix.cpp:248
#4  0x0080a96e in start_thread (arg=0xb622eb70) at pthread_create.c:300
#5  0x05585a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7788710 (LWP 2512)):
[KCrash Handler]
#6  0x008cd422 in __kernel_vsyscall ()
#7  0x054e2651 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0x054e5a82 in *__GI_abort () at abort.c:92
#9  0x00a4752f in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#10 0x00a45465 in ?? () from /usr/lib/libstdc++.so.6
#11 0x00a454a2 in std::terminate() () from /usr/lib/libstdc++.so.6
#12 0x00a455e1 in __cxa_throw () from /usr/lib/libstdc++.so.6
#13 0x01bf6b15 in qBadAlloc () at global/qglobal.cpp:2004
#14 0x01c03d0d in q_check_ptr<QByteArray::Data> (
    data=0x9010c88 "\355]\a|\215\327\377\276\065[\325R\324\252\031{\024U5b\357\030\265\067\215\035+\"\202\220\210$\"\222\210\031+\021D\004\021\261#T\355\332{\225\320X\241\266\210\330\252\352\371\177\237s\357I\257\064\372\063\032\325\177s>\237\357\347\336\373\276\357}\337s\316\363\335g\274\006\303\377\253\362A\022\224R\376\177\026b\233Z(\275PF\241,\031\062d(\\\260`\301Z%K\226l\222/_\276\352\237}\366Y\351\264i\323\346\221s\237\te\020J#\224\312\220\302\027\377\326B\334\210aF\301\366K+++;77\267\245\253W\257\216\331\277\177\377\243\223'O\")\332\275{\367}\177\177\377\335\275{\367\236X\276|\371\266\351\322\245"..., nbytes=30876) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1697
#15 qUncompress (
    data=0x9010c88 "\355]\a|\215\327\377\276\065[\325R\324\252\031{\024U5b\357\030\265\067\215\035+\"\202\220\210$\"\222\210\031+\021D\004\021\261#T\355\332{\225\320X\241\266\210\330\252\352\371\177\237s\357I\257\064\372\063\032\325\177s>\237\357\347\336\373\276\357}\337s\316\363\335g\274\006\303\377\253\362A\022\224R\376\177\026b\233Z(\275PF\241,\031\062d(\\\260`\301Z%K\226l\222/_\276\352\237}\366Y\351\264i\323\346\221s\237\te\020J#\224\312\220\302\027\377\326B\334\210aF\301\366K+++;77\267\245\253W\257\216\331\277\177\377\243\223'O\")\332\275{\367}\177\177\377\335\275{\367\236X\276|\371\266\351\322\245"..., nbytes=30876) at tools/qbytearray.cpp:541
#16 0x00db337e in qUncompress (this=0x8fef630, offset=634935, pix=...) at /usr/include/qt4/QtCore/qbytearray.h:586
#17 KPixmapCache::Private::loadData (this=0x8fef630, offset=634935, pix=...) at ../../kdeui/util/kpixmapcache.cpp:1391
#18 0x00db44c1 in KPixmapCache::find (this=0x8fef598, key=..., pix=...) at ../../kdeui/util/kpixmapcache.cpp:1354
#19 0x00cf159b in KIconCache::find (this=0x8fef598, key=..., pix=...) at ../../kdeui/icons/kiconcache.cpp:292
#20 0x00cf23e0 in KIconCache::find (this=0x8fef598, key=..., pix=..., path=0x0) at ../../kdeui/icons/kiconcache.cpp:277
#21 0x00ce4ac5 in KIconLoader::loadIcon (this=0x8feaea0, _name=..., group=KIconLoader::Desktop, size=16, state=2, overlays=..., path_store=0x0, canReturnNull=false)
    at ../../kdeui/icons/kiconloader.cpp:1092
#22 0xb34c3abf in khtml::Cache::init () at ../../khtml/misc/loader.cpp:1621
#23 0xb3305259 in KHTMLGlobal (this=0x8fe9110) at ../../khtml/khtml_global.cpp:66
#24 0xb3305496 in KHTMLGlobal::ref () at ../../khtml/khtml_global.cpp:133
#25 0xb33055d7 in KHTMLGlobal::registerPart (part=0x8fe8ff0) at ../../khtml/khtml_global.cpp:158
#26 0xb32f50ee in KHTMLPart (this=0x8fe8ff0, __vtt_parm=0x484fe48, parentWidget=0x8fe8928, parent=0x8fe8928, prof=KHTMLPart::DefaultGUI, __in_chrg=<value optimized out>)
    at ../../khtml/khtml_part.cpp:233
#27 0x0482d3a4 in HomePage (this=0x8fe8ff0, __vtt_parm=0x484fe44, parentWidget=0x8fe8928, parent=0x8fe8928, prof=KHTMLPart::DefaultGUI, __in_chrg=<value optimized out>)
    at ../../../plugins/search/homepage.cpp:35
#28 0x048355bd in HTMLPart (this=0x8fe8ff0, parent=0x8fe8928, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../../plugins/search/htmlpart.cpp:40
#29 0x0483aad1 in SearchWidget (this=0x8fe8928, sp=0x8fc3160) at ../../../plugins/search/searchwidget.cpp:67
#30 0x04842c64 in kt::SearchActivity::newSearchWidget (this=0x8fe2f38, text=...) at ../../../plugins/search/searchactivity.cpp:209
#31 0x04843c3d in kt::SearchActivity::loadCurrentSearches (this=0x8fe2f38) at ../../../plugins/search/searchactivity.cpp:130
#32 0x0483ec63 in kt::SearchPlugin::load (this=0x8fc3160) at ../../../plugins/search/searchplugin.cpp:84
#33 0x0095472f in kt::PluginManager::load (this=0x8b42058, pi=..., idx=13) at ../../libktcore/plugin/pluginmanager.cpp:124
#34 0x00954b95 in kt::PluginManager::loadPlugins (this=0x8b42058) at ../../libktcore/plugin/pluginmanager.cpp:88
#35 0x00954e63 in kt::PluginManager::loadPluginList (this=0x8b42058) at ../../libktcore/plugin/pluginmanager.cpp:69
#36 0x0807e536 in GUI (this=0x8bd59b8, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../ktorrent/gui.cpp:112
#37 0x0807ef82 in kt::App::newInstance (this=0xbf954164) at ../../ktorrent/app.cpp:52
#38 0x00d29980 in KUniqueApplicationAdaptor::newInstance (this=0x8bc6a98, asn_id=..., args=...) at ../../kdeui/kernel/kuniqueapplication.cpp:454
#39 0x00d2a0e2 in KUniqueApplicationAdaptor::qt_metacall (this=0x8bc6a98, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf9536cc) at ./kuniqueapplication_p.moc:81
#40 0x0020db34 in QDBusConnectionPrivate::deliverCall (this=0x8b37bd0, object=0x8bc6a98, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:904
#41 0x0020eddf in QDBusConnectionPrivate::activateCall (this=0x8b37bd0, object=0x8bc6a98, flags=337, msg=...) at qdbusintegrator.cpp:809
#42 0x0020f880 in QDBusConnectionPrivate::activateObject (this=0x8b37bd0, node=..., msg=..., pathStartPos=16) at qdbusintegrator.cpp:1364
#43 0x0020fb1a in QDBusActivateObjectEvent::placeMetaCall (this=0x8bc4e98) at qdbusintegrator.cpp:1477
#44 0x01d133fe in QObject::event (this=0xbf954164, e=0x8bc4e98) at kernel/qobject.cpp:1248
#45 0x01d0250b in QCoreApplication::event (this=0xbf954164, e=0x8bc4e98) at kernel/qcoreapplication.cpp:1533
#46 0x072f6e46 in QApplication::event (this=0xbf954164, e=0x8bc4e98) at kernel/qapplication.cpp:2353
#47 0x072f24dc in QApplicationPrivate::notify_helper (this=0x8b3ff20, receiver=0xbf954164, e=0x8bc4e98) at kernel/qapplication.cpp:4300
#48 0x072f905e in QApplication::notify (this=0xbf954164, receiver=0xbf954164, e=0x8bc4e98) at kernel/qapplication.cpp:3704
#49 0x00d21f5a in KApplication::notify (this=0xbf954164, receiver=0xbf954164, event=0x8bc4e98) at ../../kdeui/kernel/kapplication.cpp:302
#50 0x01d02a3b in QCoreApplication::notifyInternal (this=0xbf954164, receiver=0xbf954164, event=0x8bc4e98) at kernel/qcoreapplication.cpp:704
#51 0x01d05473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8b1cc98) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#52 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8b1cc98) at kernel/qcoreapplication.cpp:1345
#53 0x01d055dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#54 0x01d2eadf in QCoreApplication::sendPostedEvents (s=0x8b462b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#55 postEventSourceDispatch (s=0x8b462b0) at kernel/qeventdispatcher_glib.cpp:276
#56 0x01f565e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#57 0x01f5a2d8 in ?? () from /lib/libglib-2.0.so.0
#58 0x01f5a4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#59 0x01d2e5d5 in QEventDispatcherGlib::processEvents (this=0x8b1ce78, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#60 0x073b2135 in QGuiEventDispatcherGlib::processEvents (this=0x8b1ce78, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#61 0x01d01059 in QEventLoop::processEvents (this=0xbf9540d4, flags=) at kernel/qeventloop.cpp:149
#62 0x01d014aa in QEventLoop::exec (this=0xbf9540d4, flags=...) at kernel/qeventloop.cpp:201
#63 0x01d0569f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#64 0x072f2577 in QApplication::exec () at kernel/qapplication.cpp:3579
#65 0x08067a51 in main (argc=1, argv=0xbf954534) at ../../ktorrent/main.cpp:172

Possible duplicates by query: bug 236969, bug 234333, bug 218998.

Reported using DrKonqi