[Bug 278648] New: Akregator crashed by displaying a large image

zuargo zuargo at aol.com
Wed Jul 27 22:52:32 BST 2011


https://bugs.kde.org/show_bug.cgi?id=278648

           Summary: Akregator crashed by displaying a large image
           Product: akregator
           Version: 1.7.0
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: zuargo at aol.com


Application: akregator (1.7.0)
KDE Platform Version: 4.6.5 (4.6.5) (Compiled from sources)
Qt Version: 4.7.3
Operating System: Linux 2.6.39-pae i686
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:

I was reading my feed and when Akregator has tried to load a large image, it
crashed

Thanks

- Unusual behavior I noticed:

-- Backtrace:
Application: Akregator (akregator), signal: Aborted
[Current thread is 1 (Thread 0xb339c730 (LWP 1865))]

Thread 4 (Thread 0xa85fdb70 (LWP 2080)):
#0  0xb78c4424 in __kernel_vsyscall ()
#1  0xb4765cd3 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#2  0xb5f69d64 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb61e6c21 in wait (this=0xa514e0c, mutex=0xa514e08, time=30000) at
thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0xa514e0c, mutex=0xa514e08, time=30000) at
thread/qwaitcondition_unix.cpp:160
#5  0xb61d8aec in QThreadPoolThread::run (this=0xa6b5688) at
concurrent/qthreadpool.cpp:140
#6  0xb61e674b in QThreadPrivate::start (arg=0xa6b5688) at
thread/qthread_unix.cpp:320
#7  0xb4761cb7 in start_thread () from /lib/libpthread.so.0
#8  0xb5f5be7e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xa8dfeb70 (LWP 2087)):
#0  0xb78c4424 in __kernel_vsyscall ()
#1  0xb4765cd3 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#2  0xb5f69d64 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb61e6c21 in wait (this=0xa514e0c, mutex=0xa514e08, time=30000) at
thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0xa514e0c, mutex=0xa514e08, time=30000) at
thread/qwaitcondition_unix.cpp:160
#5  0xb61d8aec in QThreadPoolThread::run (this=0xaa47f1f0) at
concurrent/qthreadpool.cpp:140
#6  0xb61e674b in QThreadPrivate::start (arg=0xaa47f1f0) at
thread/qthread_unix.cpp:320
#7  0xb4761cb7 in start_thread () from /lib/libpthread.so.0
#8  0xb5f5be7e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xaade0b70 (LWP 2090)):
#0  0xb78c4424 in __kernel_vsyscall ()
#1  0xb4765cd3 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#2  0xb5f69d64 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb61e6c21 in wait (this=0xa514e0c, mutex=0xa514e08, time=30000) at
thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0xa514e0c, mutex=0xa514e08, time=30000) at
thread/qwaitcondition_unix.cpp:160
#5  0xb61d8aec in QThreadPoolThread::run (this=0xaa478468) at
concurrent/qthreadpool.cpp:140
#6  0xb61e674b in QThreadPrivate::start (arg=0xaa478468) at
thread/qthread_unix.cpp:320
#7  0xb4761cb7 in start_thread () from /lib/libpthread.so.0
#8  0xb5f5be7e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb339c730 (LWP 1865)):
[KCrash Handler]
#7  0xb78c4424 in __kernel_vsyscall ()
#8  0xb5eb5e0f in raise () from /lib/libc.so.6
#9  0xb5eb77b5 in abort () from /lib/libc.so.6
#10 0xb5eae7d5 in __assert_fail_base () from /lib/libc.so.6
#11 0xb5eae887 in __assert_fail () from /lib/libc.so.6
#12 0xb4fdef41 in khtmlImLoad::Image::~Image (this=0xa536f60, __in_chrg=<value
optimized out>) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/khtml/imload/image.cpp:62
#13 0xb4ed8134 in khtml::CachedImage::clear (this=0xa854718) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/khtml/misc/loader.cpp:727
#14 0xb4ed9c66 in khtml::CachedImage::error (this=0xa854718) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/khtml/misc/loader.cpp:760
#15 0xb4ed62df in khtml::CachedImage::imageError (this=0xa854718) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/khtml/misc/loader.cpp:687
#16 0xb4fde6d0 in khtmlImLoad::Image::loadError (this=0xa536f60) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/khtml/imload/image.cpp:102
#17 0xb4fdf2e0 in khtmlImLoad::Image::processData (this=0xa536f60,
data=0x8dc5740 "
\247H\225q\f\244\024(S\302\021\353\356\253\004ya\201A\201\331:0f)2QXK\320",
length=<value optimized out>) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/khtml/imload/image.cpp:192
#18 0xb4ed6b7e in khtml::CachedImage::data (this=0xa854718, _buffer=...,
eof=false) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/khtml/misc/loader.cpp:741
#19 0xb4edae4f in khtml::Loader::slotData (this=0x8c471a0, job=0x9f31158,
data=...) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/khtml/misc/loader.cpp:1318
#20 0xb4edaf8c in khtml::Loader::qt_metacall (this=0x8c471a0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbff9d454) at
/home/zuargo/Paquetes/kdelibs/src/build/khtml/loader.moc:143
#21 0xb62fa714 in metacall (object=0x8c471a0, cl=QMetaObject::InvokeMetaMethod,
idx=9, argv=0xbff9d454) at kernel/qmetaobject.cpp:237
#22 QMetaObject::metacall (object=0x8c471a0, cl=QMetaObject::InvokeMetaMethod,
idx=9, argv=0xbff9d454) at kernel/qmetaobject.cpp:232
#23 0xb6309d50 in QMetaObject::activate (sender=0x9f31158, m=0xb5e7d32c,
local_signal_index=0, argv=0xbff9d454) at kernel/qobject.cpp:3278
#24 0xb5c836bd in KIO::TransferJob::data (this=0x9f31158, _t1=0x9f31158,
_t2=...) at /home/zuargo/Paquetes/kdelibs/src/build/kio/jobclasses.moc:388
#25 0xb5c8372f in KIO::TransferJob::slotData (this=0x9f31158, _data=...) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/kio/kio/job.cpp:1012
#26 0xb5c8a4f0 in KIO::TransferJob::qt_metacall (this=0x9f31158,
_c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbff9d5e8) at
/home/zuargo/Paquetes/kdelibs/src/build/kio/jobclasses.moc:368
#27 0xb62fa714 in metacall (object=0x9f31158, cl=QMetaObject::InvokeMetaMethod,
idx=48, argv=0xbff9d5e8) at kernel/qmetaobject.cpp:237
#28 QMetaObject::metacall (object=0x9f31158, cl=QMetaObject::InvokeMetaMethod,
idx=48, argv=0xbff9d5e8) at kernel/qmetaobject.cpp:232
#29 0xb6309d50 in QMetaObject::activate (sender=0x9502260, m=0xb5e7f3c0,
local_signal_index=0, argv=0xbff9d5e8) at kernel/qobject.cpp:3278
#30 0xb5d2d3f5 in KIO::SlaveInterface::data (this=0x9502260, _t1=...) at
/home/zuargo/Paquetes/kdelibs/src/build/kio/slaveinterface.moc:146
#31 0xb5d2fb08 in KIO::SlaveInterface::dispatch (this=0x9502260, _cmd=100,
rawdata=...) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/kio/kio/slaveinterface.cpp:161
#32 0xb5d2cfb0 in KIO::SlaveInterface::dispatch (this=0x9502260) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/kio/kio/slaveinterface.cpp:89
#33 0xb5d22720 in KIO::Slave::gotInput (this=0x9502260) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/kio/kio/slave.cpp:348
#34 0xb5d22dbc in KIO::Slave::qt_metacall (this=0x9502260,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbff9d8a4) at
/home/zuargo/Paquetes/kdelibs/src/build/kio/slave.moc:82
#35 0xb62fa714 in metacall (object=0x9502260, cl=QMetaObject::InvokeMetaMethod,
idx=30, argv=0xbff9d8a4) at kernel/qmetaobject.cpp:237
#36 QMetaObject::metacall (object=0x9502260, cl=QMetaObject::InvokeMetaMethod,
idx=30, argv=0xbff9d8a4) at kernel/qmetaobject.cpp:232
#37 0xb6309d50 in QMetaObject::activate (sender=0x945b2b8, m=0xb5e7c228,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#38 0xb5c53eb5 in KIO::Connection::readyRead (this=0x945b2b8) at
/home/zuargo/Paquetes/kdelibs/src/build/kio/connection.moc:92
#39 0xb5c55ac3 in KIO::ConnectionPrivate::dequeue (this=0xa758110) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/kio/kio/connection.cpp:82
#40 0xb5c55b8f in KIO::Connection::qt_metacall (this=0x945b2b8,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x9ec37b0) at
/home/zuargo/Paquetes/kdelibs/src/build/kio/connection.moc:79
#41 0xb62fa714 in metacall (object=0x945b2b8, cl=QMetaObject::InvokeMetaMethod,
idx=5, argv=0x9ec37b0) at kernel/qmetaobject.cpp:237
#42 QMetaObject::metacall (object=0x945b2b8, cl=QMetaObject::InvokeMetaMethod,
idx=5, argv=0x9ec37b0) at kernel/qmetaobject.cpp:232
#43 0xb6306175 in QMetaCallEvent::placeMetaCall (this=0x8d6a170,
object=0x945b2b8) at kernel/qobject.cpp:535
#44 0xb630f152 in QObject::event (this=0x945b2b8, e=0x8d6a170) at
kernel/qobject.cpp:1217
#45 0xb684dc4c in notify_helper (this=0x8ac84c8, receiver=0x945b2b8,
e=0x8d6a170) at kernel/qapplication.cpp:4462
#46 QApplicationPrivate::notify_helper (this=0x8ac84c8, receiver=0x945b2b8,
e=0x8d6a170) at kernel/qapplication.cpp:4434
#47 0xb6853df0 in QApplication::notify (this=0x8ac84c8, receiver=0x945b2b8,
e=0x8d6a170) at kernel/qapplication.cpp:4341
#48 0xb7465648 in KApplication::notify (this=0xbff9e06c, receiver=0x945b2b8,
event=0x8d6a170) at
/home/zuargo/Paquetes/kdelibs/src/kdelibs-4.6.5/kdeui/kernel/kapplication.cpp:311
#49 0xb62f350e in QCoreApplication::notifyInternal (this=0xbff9e06c,
receiver=0x945b2b8, event=0x8d6a170) at kernel/qcoreapplication.cpp:731
#50 0xb62f77e8 in sendEvent (receiver=0x0, event_type=0, data=0x8a88918) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#51 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x8a88918) at kernel/qcoreapplication.cpp:1372
#52 0xb62f7a3c in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1265
#53 0xb6325f94 in sendPostedEvents (s=0x8aca700) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#54 postEventSourceDispatch (s=0x8aca700) at
kernel/qeventdispatcher_glib.cpp:277
#55 0xb4681a1f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#56 0xb4682198 in g_main_context_iterate.isra.19 () from
/usr/lib/libglib-2.0.so.0
#57 0xb46824da in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#58 0xb632646a in QEventDispatcherGlib::processEvents (this=0x8a88470,
flags=...) at kernel/qeventdispatcher_glib.cpp:422
#59 0xb6911a1a in QGuiEventDispatcherGlib::processEvents (this=0x8a88470,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#60 0xb62f1bbd in QEventLoop::processEvents (this=0xbff9dfe4, flags=...) at
kernel/qeventloop.cpp:149
#61 0xb62f1e09 in QEventLoop::exec (this=0xbff9dfe4, flags=...) at
kernel/qeventloop.cpp:201
#62 0xb62f7aed in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#63 0xb684ba14 in QApplication::exec () at kernel/qapplication.cpp:3736
#64 0x0804e21f in ?? ()
#65 0xb5ea1233 in __libc_start_main () from /lib/libc.so.6
#66 0x0804e4d9 in _start ()

Possible duplicates by query: bug 271952, bug 266038, bug 262126, bug 260883,
bug 258759.

Reported using DrKonqi

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