Bug 253711

Summary: Rekonq crashes at file downloads
Product: [Unmaintained] rekonq Reporter: S.Trzmiel <xeno>
Component: generalAssignee: Andrea Diamantini <adjam7>
Status: RESOLVED UPSTREAM    
Severity: crash CC: casho.gomez, rohan, stars
Priority: NOR    
Version: 0.6.1   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description S.Trzmiel 2010-10-09 23:50:39 UTC 
Application: rekonq (0.6.1)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35.6-39.fc14.i686 i686
Distribution (Platform): Ubuntu Packages

-- Information about the crash:
Crash occured when I've tried to download some packages from koji.fedoraproject.org. I have KGet selected as download manager in Rekonq config.
The same thing happen on other webpages (kde-look.org)

Steps to reproduce problem:
1. Open some webpage with files to dowload, let's say:
http://koji.fedoraproject.org/koji/buildinfo?buildID=198221
2. Click on any link to download file

Result: Rekonq crashes
Expected result: Rekonq will start KGet and open window to choose location to save file.

Additional notes:
I'm not sure, but iirc this feature worked well in rekonq 0.6

The crash can be reproduced every time.

-- Backtrace:
Application: rekonq (rekonq), signal: Aborted
[Current thread is 1 (Thread 0xb78c6780 (LWP 2745))]

Thread 6 (Thread 0xb5856b70 (LWP 2746)):
#0  0x00419416 in __kernel_vsyscall ()
#1  0x0057a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x05eeb017 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/libQtWebKit.so.4
#3  0x00575f19 in start_thread () from /lib/libpthread.so.0
#4  0x00be969e in clone () from /lib/libc.so.6

Thread 5 (Thread 0xb4d7db70 (LWP 2747)):
#0  0x00419416 in __kernel_vsyscall ()
#1  0x0057a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x022004e7 in wait (this=0x99df2d8, mutex=0x99dca38, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#3  QWaitCondition::wait (this=0x99df2d8, mutex=0x99dca38, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#4  0x00974871 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99df2c0, th=0x9b57b70) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0097759d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99e8438, th=0x9b57b70) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x009744ac in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99df2c0, th=0x9b57b70) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x00977692 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99e8438, th=0x9b57b70) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x009743f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99df2c0, th=0x9b57b70, previous=0xb0a0aa0) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x00976076 in ThreadWeaver::ThreadRunHelper::run (this=0xb4d7d284, parent=0x99df2c0, th=0x9b57b70) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/Thread.cpp:87
#10 0x0097613c in ThreadWeaver::Thread::run (this=0x9b57b70) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/Thread.cpp:142
#11 0x021ffdea in QThreadPrivate::start (arg=0x9b57b70) at thread/qthread_unix.cpp:266
#12 0x00575f19 in start_thread () from /lib/libpthread.so.0
#13 0x00be969e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xb30ffb70 (LWP 2749)):
#0  0x00419416 in __kernel_vsyscall ()
#1  0x0057a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x0674bb17 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x685eba0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#3  0x0674bb62 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x685eba0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#4  0x00575f19 in start_thread () from /lib/libpthread.so.0
#5  0x00be969e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xb21dcb70 (LWP 2750)):
#0  0x00419416 in __kernel_vsyscall ()
#1  0x0057a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x022004e7 in wait (this=0x99df2d8, mutex=0x99dca38, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#3  QWaitCondition::wait (this=0x99df2d8, mutex=0x99dca38, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#4  0x00974871 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99df2c0, th=0x9c1b038) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0097759d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99e8438, th=0x9c1b038) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x009744ac in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99df2c0, th=0x9c1b038) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x00977692 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99e8438, th=0x9c1b038) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x009743f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99df2c0, th=0x9c1b038, previous=0x0) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x009776b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99e8438, th=0x9c1b038) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x009743f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99df2c0, th=0x9c1b038, previous=0x0) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x00976076 in ThreadWeaver::ThreadRunHelper::run (this=0xb21dc284, parent=0x99df2c0, th=0x9c1b038) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/Thread.cpp:87
#12 0x0097613c in ThreadWeaver::Thread::run (this=0x9c1b038) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/Thread.cpp:142
#13 0x021ffdea in QThreadPrivate::start (arg=0x9c1b038) at thread/qthread_unix.cpp:266
#14 0x00575f19 in start_thread () from /lib/libpthread.so.0
#15 0x00be969e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb10dab70 (LWP 2754)):
#0  0x00419416 in __kernel_vsyscall ()
#1  0x0057a98b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x022004e7 in wait (this=0x99df2d8, mutex=0x99dca38, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#3  QWaitCondition::wait (this=0x99df2d8, mutex=0x99dca38, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#4  0x00974871 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99df2c0, th=0xb101748) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x0097759d in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99e8438, th=0xb101748) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x009744ac in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99df2c0, th=0xb101748) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x00977692 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99e8438, th=0xb101748) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x009743f4 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99df2c0, th=0xb101748, previous=0x0) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x00976076 in ThreadWeaver::ThreadRunHelper::run (this=0xb10da284, parent=0x99df2c0, th=0xb101748) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/Thread.cpp:87
#10 0x0097613c in ThreadWeaver::Thread::run (this=0xb101748) at /usr/src/debug/kdelibs-4.5.2/threadweaver/Weaver/Thread.cpp:142
#11 0x021ffdea in QThreadPrivate::start (arg=0xb101748) at thread/qthread_unix.cpp:266
#12 0x00575f19 in start_thread () from /lib/libpthread.so.0
#13 0x00be969e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb78c6780 (LWP 2745)):
[KCrash Handler]
#7  0x00419416 in __kernel_vsyscall ()
#8  0x00b39501 in raise () from /lib/libc.so.6
#9  0x00b3af6e in abort () from /lib/libc.so.6
#10 0x00b76a8d in __libc_message () from /lib/libc.so.6
#11 0x00b7edf4 in _int_free () from /lib/libc.so.6
#12 0x07573137 in g_free (mem=0x9be69d8) at gmem.c:263
#13 0x0758f180 in g_strfreev (str_array=0x9be6908) at gstrfuncs.c:2571
#14 0x01fa81a9 in plugin_test_appletviewer (browserTable=0xb118ae94, pluginTable=0xb118ae58) at /usr/src/debug/icedtea6-1.8/plugin/icedteanp/IcedTeaNPPlugin.cc:1517
#15 NP_Initialize (browserTable=0xb118ae94, pluginTable=0xb118ae58) at /usr/src/debug/icedtea6-1.8/plugin/icedteanp/IcedTeaNPPlugin.cc:2156
#16 0x05c3f910 in WebCore::PluginPackage::load() () from /usr/lib/libQtWebKit.so.4
#17 0x05c400a3 in WebCore::PluginPackage::fetchInfo() () from /usr/lib/libQtWebKit.so.4
#18 0x05ad11ea in WebCore::PluginPackage::createPackage(WebCore::String const&, long const&) () from /usr/lib/libQtWebKit.so.4
#19 0x05acf17b in WebCore::PluginDatabase::refresh() () from /usr/lib/libQtWebKit.so.4
#20 0x05acfcce in WebCore::PluginDatabase::installedPlugins(bool) () from /usr/lib/libQtWebKit.so.4
#21 0x05c04447 in WebCore::FrameLoaderClientQt::canShowMIMEType(WebCore::String const&) const () from /usr/lib/libQtWebKit.so.4
#22 0x05c063c9 in WebCore::FrameLoaderClientQt::dispatchDecidePolicyForMIMEType(void (WebCore::PolicyChecker::*)(WebCore::PolicyAction), WebCore::String const&, WebCore::ResourceRequest const&) () from /usr/lib/libQtWebKit.so.4
#23 0x05a0372c in WebCore::PolicyChecker::checkContentPolicy(WebCore::String const&, void (*)(void*, WebCore::PolicyAction), void*) () from /usr/lib/libQtWebKit.so.4
#24 0x059fe05d in WebCore::MainResourceLoader::didReceiveResponse(WebCore::ResourceResponse const&) () from /usr/lib/libQtWebKit.so.4
#25 0x05a0b16c in WebCore::ResourceLoader::didReceiveResponse(WebCore::ResourceHandle*, WebCore::ResourceResponse const&) () from /usr/lib/libQtWebKit.so.4
#26 0x05be1475 in WebCore::QNetworkReplyHandler::sendResponseIfNeeded() () from /usr/lib/libQtWebKit.so.4
#27 0x05be23e8 in WebCore::QNetworkReplyHandler::forwardData() () from /usr/lib/libQtWebKit.so.4
#28 0x05be2ebb in WebCore::QNetworkReplyHandler::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtWebKit.so.4
#29 0x022fde3b in QMetaObject::metacall (object=0x9fa10e8, cl=QMetaObject::InvokeMetaMethod, idx=7, argv=0xbfe8628c) at kernel/qmetaobject.cpp:237
#30 0x0230d327 in QMetaObject::activate (sender=0xb1521c8, m=0x2433168, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3272
#31 0x02359518 in QIODevice::readyRead (this=0xb1521c8) at .moc/release-shared/moc_qiodevice.cpp:91
#32 0x006ebde7 in KDEPrivate::AccessManagerReply::appendData (this=0xb1521c8, kioJob=0xb1bbf30, data=...) at /usr/src/debug/kdelibs-4.5.2/kio/kio/accessmanagerreply_p.cpp:168
#33 0x006ebf1e in KDEPrivate::AccessManagerReply::qt_metacall (this=0xb1521c8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfe863f4) at /usr/src/debug/kdelibs-4.5.2/i686-redhat-linux-gnu/kio/accessmanagerreply_p.moc:81
#34 0x022fde3b in QMetaObject::metacall (object=0xb1521c8, cl=QMetaObject::InvokeMetaMethod, idx=15, argv=0xbfe863f4) at kernel/qmetaobject.cpp:237
#35 0x0230d327 in QMetaObject::activate (sender=0xb1bbf30, m=0x8eda30, local_signal_index=0, argv=0xbfe863f4) at kernel/qobject.cpp:3272
#36 0x0072ae1a in KIO::TransferJob::data (this=0xb1bbf30, _t1=0xb1bbf30, _t2=...) at /usr/src/debug/kdelibs-4.5.2/i686-redhat-linux-gnu/kio/jobclasses.moc:388
#37 0x0072ae83 in KIO::TransferJob::slotData (this=0xb1bbf30, _data=...) at /usr/src/debug/kdelibs-4.5.2/kio/kio/job.cpp:1005
#38 0x00733805 in KIO::TransferJob::qt_metacall (this=0xb1bbf30, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfe86598) at /usr/src/debug/kdelibs-4.5.2/i686-redhat-linux-gnu/kio/jobclasses.moc:368
#39 0x022fde3b in QMetaObject::metacall (object=0xb1bbf30, cl=QMetaObject::InvokeMetaMethod, idx=48, argv=0xbfe86598) at kernel/qmetaobject.cpp:237
#40 0x0230d327 in QMetaObject::activate (sender=0x9fb3c80, m=0x8f03c4, local_signal_index=0, argv=0xbfe86598) at kernel/qobject.cpp:3272
#41 0x007db724 in KIO::SlaveInterface::data (this=0x9fb3c80, _t1=...) at /usr/src/debug/kdelibs-4.5.2/i686-redhat-linux-gnu/kio/slaveinterface.moc:146
#42 0x007ded8c in KIO::SlaveInterface::dispatch (this=0x9fb3c80, _cmd=100, rawdata=...) at /usr/src/debug/kdelibs-4.5.2/kio/kio/slaveinterface.cpp:163
#43 0x007db0c4 in KIO::SlaveInterface::dispatch (this=0x9fb3c80) at /usr/src/debug/kdelibs-4.5.2/kio/kio/slaveinterface.cpp:91
#44 0x007cd1f8 in KIO::Slave::gotInput (this=0x9fb3c80) at /usr/src/debug/kdelibs-4.5.2/kio/kio/slave.cpp:347
#45 0x007cd953 in KIO::Slave::qt_metacall (this=0x9fb3c80, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfe8687c) at /usr/src/debug/kdelibs-4.5.2/i686-redhat-linux-gnu/kio/slave.moc:82
#46 0x022fde3b in QMetaObject::metacall (object=0x9fb3c80, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbfe8687c) at kernel/qmetaobject.cpp:237
#47 0x0230d327 in QMetaObject::activate (sender=0x9fb4190, m=0x8ecf80, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3272
#48 0x006f4698 in KIO::Connection::readyRead (this=0x9fb4190) at /usr/src/debug/kdelibs-4.5.2/i686-redhat-linux-gnu/kio/connection.moc:92
#49 0x006f4ebe in KIO::ConnectionPrivate::dequeue (this=0x9fb41f8) at /usr/src/debug/kdelibs-4.5.2/kio/kio/connection.cpp:82
#50 0x006f4f76 in KIO::Connection::qt_metacall (this=0x9fb4190, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xb12aa68) at /usr/src/debug/kdelibs-4.5.2/i686-redhat-linux-gnu/kio/connection.moc:79
#51 0x022fde3b in QMetaObject::metacall (object=0x9fb4190, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0xb12aa68) at kernel/qmetaobject.cpp:237
#52 0x023087e7 in QMetaCallEvent::placeMetaCall (this=0x9b47468, object=0x9fb4190) at kernel/qobject.cpp:534
#53 0x0230ce2f in QObject::event (this=0x9fb4190, e=0x9b47468) at kernel/qobject.cpp:1211
#54 0x028cacbc in QApplicationPrivate::notify_helper (this=0x9922d20, receiver=0x9fb4190, e=0x9b47468) at kernel/qapplication.cpp:4396
#55 0x028cf852 in QApplication::notify (this=0xbfe871b4, receiver=0x9fb4190, e=0x9b47468) at kernel/qapplication.cpp:3798
#56 0x00edda2b in KApplication::notify (this=0xbfe871b4, receiver=0x9fb4190, event=0x9b47468) at /usr/src/debug/kdelibs-4.5.2/kdeui/kernel/kapplication.cpp:310
#57 0x022f7633 in QCoreApplication::notifyInternal (this=0xbfe871b4, receiver=0x9fb4190, event=0x9b47468) at kernel/qcoreapplication.cpp:732
#58 0x022fb355 in sendEvent (receiver=0x0, event_type=0, data=0x98fdb88) at kernel/qcoreapplication.h:215
#59 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x98fdb88) at kernel/qcoreapplication.cpp:1373
#60 0x022fb52e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#61 0x023251d5 in sendPostedEvents (s=0x9926710) at kernel/qcoreapplication.h:220
#62 postEventSourceDispatch (s=0x9926710) at kernel/qeventdispatcher_glib.cpp:277
#63 0x0756c192 in g_main_dispatch (context=0x9926690) at gmain.c:2149
#64 g_main_context_dispatch (context=0x9926690) at gmain.c:2702
#65 0x0756c978 in g_main_context_iterate (context=0x9926690, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#66 0x0756cc35 in g_main_context_iteration (context=0x9926690, may_block=1) at gmain.c:2843
#67 0x0232534d in QEventDispatcherGlib::processEvents (this=0x98fd868, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#68 0x0297ca46 in QGuiEventDispatcherGlib::processEvents (this=0x98fd868, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#69 0x022f67ca in QEventLoop::processEvents (this=0xbfe87104, flags=...) at kernel/qeventloop.cpp:149
#70 0x022f6a7a in QEventLoop::exec (this=0xbfe87104, flags=...) at kernel/qeventloop.cpp:201
#71 0x022fb5f7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#72 0x028c8af8 in QApplication::exec () at kernel/qapplication.cpp:3672
#73 0x03f55715 in kdemain (argc=1, argv=0xbfe87474) at /usr/src/debug/rekonq-0.6.1/src/main.cpp:198
#74 0x0804873c in main (argc=1, argv=0xbfe87474) at /usr/src/debug/rekonq-0.6.1/i686-redhat-linux-gnu/src/rekonq_dummy.cpp:3

Possible duplicates by query: bug 238751, bug 238652, bug 237765.

Reported using DrKonqi
Comment 1 Andrea Diamantini 2010-10-10 10:55:42 UTC 
Im my installation it works as it should. 
And your bt refers to WebKit, IcedTea, KIO code but not rekonq. So, I vote for an upstream bug.
Comment 2 Casimiro Gómez González 2010-12-17 00:56:29 UTC 
Created attachment 54846 [details]
New crash information added by DrKonqi

rekonq (0.6.1) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0

- What I was doing when the application crashed:
I was looking for download Salome Software on site http://www.salome-platform.org/downloads/salome-v5.1.5

-- Backtrace (Reduced):
#11 0xb49c4ec7 in QIODevice::readyRead (this=0xa356fd8) at .moc/release-shared/moc_qiodevice.cpp:91
#12 0xb5ade896 in KDEPrivate::AccessManagerReply::appendData (this=0xa356fd8, kioJob=0xa4ad418, data=...) at ../../kio/kio/accessmanagerreply_p.cpp:168
#13 0xb5ade9be in KDEPrivate::AccessManagerReply::qt_metacall (this=0xa356fd8, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbfeee964) at ./accessmanagerreply_p.moc:81
[...]
[...]
#16 0xb5b174c9 in KIO::TransferJob::data (this=0xa4ad418, _t1=0xa4ad418, _t2=...) at ./jobclasses.moc:388
#17 0xb5b1a312 in KIO::TransferJob::slotData (this=0xa4ad418, _data=...) at ../../kio/kio/job.cpp:1003
Comment 3 Rohan Garg 2011-03-07 19:06:53 UTC 
Hi
Can you please try and reproduce it in rekonq 0.6.85 and above, using KDE 4.6.1 and Qt 4.7.1 ?
Comment 4 Andrea Diamantini 2011-09-10 16:58:28 UTC 
Closing as upstream, given the backtrace.
Comment 5 Andrea Diamantini 2012-05-13 14:41:48 UTC 
*** Bug 280417 has been marked as a duplicate of this bug. ***