Version: 4.00.61 (KDE 4.0.61 >= 20080207) (using 4.00.61 (KDE 4.0.61 >= 20080207), Gentoo) Compiler: i686-pc-linux-gnu-gcc OS: Linux (i686) release 2.6.23-gentoo-r6 I browsed through some pictures on facebook when konqueror all of a sudden crashed with the backtrace below. It later on also once more crashed with the same backtrace doing some other random stuff on facebook. I use kdelibs r772899 and kdebase r772956 Application: Konqueror (konqueror), signal SIGABRT Using host libthread_db library "/lib/libthread_db.so.1". [Thread debugging using libthread_db enabled] [New Thread 0xb63aca10 (LWP 7475)] [New Thread 0xb261eb90 (LWP 17158)] [KCrash handler] #6 0xffffe410 in __kernel_vsyscall () #7 0xb65d81f1 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #8 0xb65d99b8 in *__GI_abort () at abort.c:88 #9 0xb6614b78 in malloc_printerr (action=2, str=0xb66c0ee4 "free(): invalid pointer", ptr=0x1d33) at malloc.c:5892 #10 0xb66167e5 in *__GI___libc_free (mem=0x9d313f8) at malloc.c:3586 #11 0xb71e3f7d in qFree (ptr=0x9d313f8) at global/qglobal.cpp:1965 #12 0xb7a61c52 in ~QByteArray (this=0x89866d0) at /usr/include/qt4/QtCore/qbytearray.h:343 #13 0xb7a63810 in ~Private (this=0x89866c8) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kdecore/compression/kfilterdev.cpp:30 #14 0xb7a63298 in ~KFilterDev (this=0x8e18818) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kdecore/compression/kfilterdev.cpp:60 #15 0xb485d06f in ~KHTMLPageCacheEntry (this=0x93e6be0) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/khtml/khtml_pagecache.cpp:94 #16 0xb485d690 in KHTMLPageCache::createCacheEntry (this=0x839d100) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/khtml/khtml_pagecache.cpp:158 #17 0xb48249f0 in KHTMLPart::slotData (this=0x98c5150, kio_job=0x9eb2860, data=@0xbfc75404) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/khtml/khtml_part.cpp:1580 #18 0xb482d2c6 in KHTMLPart::qt_metacall (this=0x98c5150, _c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbfc74d28) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/khtml/khtml_part.moc:263 #19 0xb72ca1f4 in QMetaObject::activate (sender=0x9eb2860, from_signal_index=40, to_signal_index=40, argv=<value optimized out>) at kernel/qobject.cpp:3081 #20 0xb72cad94 in QMetaObject::activate (sender=0x9eb2860, m=0xb7df76d0, local_signal_index=0, argv=0xbfc74d28) at kernel/qobject.cpp:3140 #21 0xb7c83ec7 in KIO::TransferJob::data (this=0x9eb2860, _t1=0x9eb2860, _t2=@0xbfc75404) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kio/jobclasses.moc:355 #22 0xb7c849a3 in KIO::TransferJob::slotData (this=0x9eb2860, _data=@0xbfc75404) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/job.cpp:921 #23 0xb7c8f1fa in KIO::TransferJob::qt_metacall (this=0x9eb2860, _c=QMetaObject::InvokeMetaMethod, _id=48, _a=0xbfc7526c) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kio/jobclasses.moc:336 #24 0xb72ca1f4 in QMetaObject::activate (sender=0x834e780, from_signal_index=4, to_signal_index=4, argv=<value optimized out>) at kernel/qobject.cpp:3081 #25 0xb72cad94 in QMetaObject::activate (sender=0x834e780, m=0xb7dfa024, local_signal_index=0, argv=0xbfc7526c) at kernel/qobject.cpp:3140 #26 0xb7d30c71 in KIO::SlaveInterface::data (this=0x834e780, _t1=@0xbfc75404) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kio/slaveinterface.moc:135 #27 0xb7d326a9 in KIO::SlaveInterface::dispatch (this=0x834e780, _cmd=100, rawdata=@0xbfc75404) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/slaveinterface.cpp:163 #28 0xb7d33376 in KIO::SlaveInterface::dispatch (this=0x834e780) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/slaveinterface.cpp:90 #29 0xb7d259e7 in KIO::Slave::gotInput (this=0x834e780) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/slave.cpp:319 #30 0xb7d26f3d in KIO::Slave::qt_metacall (this=0x834e780, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfc75924) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kio/slave.moc:74 #31 0xb72ca1f4 in QMetaObject::activate (sender=0x88c7270, from_signal_index=4, to_signal_index=4, argv=<value optimized out>) at kernel/qobject.cpp:3081 #32 0xb72cad94 in QMetaObject::activate (sender=0x88c7270, m=0xb7df6f20, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3140 #33 0xb7c60b03 in KIO::Connection::readyRead (this=0x88c7270) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kio/connection.moc:83 #34 0xb7c61986 in KIO::ConnectionPrivate::dequeue (this=0x8e92b98) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/connection.cpp:82 #35 0xb7c62735 in KIO::Connection::qt_metacall (this=0x88c7270, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x8a438f0) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kio/connection.moc:71 #36 0xb72c52f9 in QMetaCallEvent::placeMetaCall (this=0x99653c0, object=0x88c7270) at kernel/qobject.cpp:536 #37 0xb72c8017 in QObject::event (this=0x88c7270, e=0x1d33) at kernel/qobject.cpp:1122 #38 0xb6957e8a in QApplicationPrivate::notify_helper (this=0x80587d0, receiver=0x88c7270, e=0x99653c0) at kernel/qapplication.cpp:3556 #39 0xb695977a in QApplication::notify (this=0xbfc76338, receiver=0x88c7270, e=0x99653c0) at kernel/qapplication.cpp:3115 #40 0xb7899763 in KApplication::notify (this=0xbfc76338, receiver=0x88c7270, event=0x99653c0) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kdeui/kernel/kapplication.cpp:311 #41 0xb72b6d7b in QCoreApplication::notifyInternal (this=0xbfc76338, receiver=0x88c7270, event=0x99653c0) at kernel/qcoreapplication.cpp:530 #42 0xb72b821a in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x804ce50) at kernel/qcoreapplication.h:200 #43 0xb72e0905 in QEventDispatcherUNIX::processEvents (this=0x8057f50, flags=@0xbfc76018) at kernel/qeventdispatcher_unix.cpp:858 #44 0xb69e1cce in QEventDispatcherX11::processEvents (this=0x8057f50, flags=@0xbfc76044) at kernel/qeventdispatcher_x11.cpp:145 #45 0xb72b6191 in QEventLoop::processEvents (this=0xbfc760b0, flags=@0xbfc76078) at kernel/qeventloop.cpp:140 #46 0xb72b629a in QEventLoop::exec (this=0xbfc760b0, flags=@0xbfc760b8) at kernel/qeventloop.cpp:186 #47 0xb72b8626 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:759 #48 0xb6957487 in QApplication::exec () at kernel/qapplication.cpp:3053 #49 0xb7f3f657 in kdemain (argc=1, argv=0xbfc766b4) at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/apps/konqueror/src/konqmain.cpp:218 #50 0x080487e2 in main (argc=) at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase_build/apps/konqueror/src/konqueror_dummy.cpp:3 #51 0xb65c4fdc in __libc_start_main (main=0x80487c0 <main>, argc=1, ubp_av=0xbfc766b4, init=0x8048810 <__libc_csu_init>, fini=0x8048800 <__libc_csu_fini>, rtld_fini=0xb7f64100 <_dl_fini>, stack_end=0xbfc766ac) at libc-start.c:229 #52 0x08048731 in _start () #0 0xffffe410 in __kernel_vsyscall ()
*** Bug 164488 has been marked as a duplicate of this bug. ***
I think I just ran into this bug again. [KDE-4.4.1, Qt-4.4.1] What happened: 1) I ran a google search 2) I opened two results in tabs 3) When I clicked on the first result tab (http://bugs.gentoo.org/show_bug.cgi?id=219455), konqueror crashed with the following backtrace: Application: Konqueror (konqueror), signal SIGABRT [Thread debugging using libthread_db enabled] [New Thread 0xb6245700 (LWP 27341)] [KCrash handler] #6 0xffffe424 in __kernel_vsyscall () #7 0xb64fa690 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #8 0xb64fbed8 in *__GI_abort () at abort.c:88 #9 0xb653557d in __libc_message (do_abort=2, fmt=0xb65f2960 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:170 #10 0xb653b3c4 in malloc_printerr (action=2, str=0xb65f2a58 "double free or corruption (!prev)", ptr=0x904c9b0) at malloc.c:5949 #11 0xb653cd2c in *__GI___libc_free (mem=0x904c9b0) at malloc.c:3625 #12 0xb740ae5b in qFree (ptr=0x904c9b0) at global/qmalloc.cpp:62 #13 0xb76ab2b2 in ~QByteArray (this=0x84bfff8) at /usr/include/qt4/QtCore/qbytearray.h:370 #14 0xb76ac72a in ~KFilterDev (this=0x8deabf0) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs-4.1.1/kdecore/compression/kfilterdev.cpp:60 #15 0xb46b3e4f in ~KHTMLPageCacheEntry (this=0x8b2d630) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs-4.1.1/khtml/khtml_pagecache.cpp:94 #16 0xb46b4415 in KHTMLPageCache::createCacheEntry (this=0x86338b0) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs-4.1.1/khtml/khtml_pagecache.cpp:158 #17 0xb467e7ce in KHTMLPart::slotData (this=0x94357e0, kio_job=0x8ae6a28, data=@0xbfa585b4) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs-4.1.1/khtml/khtml_part.cpp:1592 #18 0xb4686708 in KHTMLPart::qt_metacall (this=0x94357e0, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0xbfa58328) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs_build/khtml/khtml_part.moc:264 #19 0xb7518131 in QMetaObject::activate (sender=0x8ae6a28, from_signal_index=<value optimized out>, to_signal_index=40, argv=0xbfa58328) at kernel/qobject.cpp:3007 #20 0xb751a028 in QMetaObject::activate (sender=0x8ae6a28, m=0xb7df9730, local_signal_index=0, argv=0xbfa58328) at kernel/qobject.cpp:3077 #21 0xb7ca4f63 in KIO::TransferJob::data (this=0x8ae6a28, _t1=0x8ae6a28, _t2=@0xbfa585b4) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs_build/kio/jobclasses.moc:356 #22 0xb7ca57f5 in KIO::TransferJob::slotData (this=0x8ae6a28, _data=@0xbfa585b4) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs-4.1.1/kio/kio/job.cpp:927 #23 0xb7caf12a in KIO::TransferJob::qt_metacall (this=0x8ae6a28, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfa5845c) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs_build/kio/jobclasses.moc:337 #24 0xb7518131 in QMetaObject::activate (sender=0xa9775e0, from_signal_index=<value optimized out>, to_signal_index=4, argv=0xbfa5845c) at kernel/qobject.cpp:3007 #25 0xb751a028 in QMetaObject::activate (sender=0xa9775e0, m=0xb7dfc164, local_signal_index=0, argv=0xbfa5845c) at kernel/qobject.cpp:3077 #26 0xb7d3eca1 in KIO::SlaveInterface::data (this=0xa9775e0, _t1=@0xbfa585b4) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs_build/kio/slaveinterface.moc:136 #27 0xb7d4061f in KIO::SlaveInterface::dispatch (this=0xa9775e0, _cmd=100, rawdata=@0xbfa585b4) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs-4.1.1/kio/kio/slaveinterface.cpp:162 #28 0xb7d410c5 in KIO::SlaveInterface::dispatch (this=0xa9775e0) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs-4.1.1/kio/kio/slaveinterface.cpp:90 #29 0xb7d34a41 in KIO::Slave::gotInput (this=0xa9775e0) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs-4.1.1/kio/kio/slave.cpp:319 #30 0xb7d35d1d in KIO::Slave::qt_metacall (this=0xa9775e0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfa586d8) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs_build/kio/slave.moc:75 #31 0xb7518131 in QMetaObject::activate (sender=0xa50afb0, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3007 #32 0xb751a028 in QMetaObject::activate (sender=0xa50afb0, m=0xb7df8dc0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3077 #33 0xb7c7ed41 in KIO::Connection::readyRead (this=0xa50afb0) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs_build/kio/connection.moc:84 #34 0xb7c7f9d3 in KIO::ConnectionPrivate::dequeue (this=0xa390d90) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs-4.1.1/kio/kio/connection.cpp:82 #35 0xb7c80760 in KIO::Connection::qt_metacall (this=0xa50afb0, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x939d3d8) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs_build/kio/connection.moc:72 #36 0xb750fb2d in QMetaCallEvent::placeMetaCall (this=0x90204b8, object=0xa50afb0) at kernel/qobject.cpp:535 #37 0xb75117f7 in QObject::event (this=0xa50afb0, e=0x90204b8) at kernel/qobject.cpp:1131 #38 0xb687af1b in QApplicationPrivate::notify_helper (this=0x80580e0, receiver=0xa50afb0, e=0x90204b8) at kernel/qapplication.cpp:3800 #39 0xb6881a55 in QApplication::notify (this=0xbfa5915c, receiver=0xa50afb0, e=0x90204b8) at kernel/qapplication.cpp:3392 #40 0xb7a9ece9 in KApplication::notify (this=0xbfa5915c, receiver=0xa50afb0, event=0x90204b8) at /var/tmp/portage/kde-base/kdelibs-4.1.1/work/kdelibs-4.1.1/kdeui/kernel/kapplication.cpp:311 #41 0xb7501771 in QCoreApplication::notifyInternal (this=0xbfa5915c, receiver=0xa50afb0, event=0x90204b8) at kernel/qcoreapplication.cpp:591 #42 0xb75025d4 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x804b808) at kernel/qcoreapplication.h:215 #43 0xb752e100 in QEventDispatcherUNIX::processEvents (this=0x80581a8, flags= {i = -1079669156}) at kernel/qeventdispatcher_unix.cpp:867 #44 0xb691003f in QEventDispatcherX11::processEvents (this=0x80581a8, flags= {i = -1079669096}) at kernel/qeventdispatcher_x11.cpp:154 #45 0xb7500300 in QEventLoop::processEvents (this=0xbfa58f10, flags= {i = -1079669032}) at kernel/qeventloop.cpp:149 #46 0xb75004a2 in QEventLoop::exec (this=0xbfa58f10, flags={i = -1079668968}) at kernel/qeventloop.cpp:200 #47 0xb75028bf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:849 #48 0xb687acb3 in QApplication::exec () at kernel/qapplication.cpp:3330 #49 0xb7f27d81 in kdemain (argc=2, argv=0xbfa59474) at /var/tmp/portage/kde-base/konqueror-4.1.1/work/konqueror-4.1.1/apps/konqueror/src/konqmain.cpp:227 #50 0x080488a2 in main (argc=) at /var/tmp/portage/kde-base/konqueror-4.1.1/work/konqueror_build/apps/konqueror/src/konqueror_dummy.cpp:3 #0 0xffffe424 in __kernel_vsyscall ()
Sorry, I of course meant KDE-4.1.1 and Qt-4.4.1
*** Bug 171127 has been marked as a duplicate of this bug. ***
I think I just stumbled across this bug again. This time I was opening three links in google in tabs using KDE-4.1.71. It does not seem to be a problem with the pages, as all pages load fine in konqueror. The backtrace was: Application: Konqueror (konqueror), signal SIGABRT [Current thread is 0 (LWP 11649)] Thread 2 (Thread 0xb061eb90 (LWP 17392)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb71d7f12 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb7234c6d in QWaitCondition::wait (this=0x85ecbc8, mutex=0x85ecbc4, time=30000) at thread/qwaitcondition_unix.cpp:86 #3 0xb7229e70 in QThreadPoolThread::run (this=0x80aa7c0) at concurrent/qthreadpool.cpp:141 #4 0xb7233a24 in QThreadPrivate::start (arg=0x80aa7c0) at thread/qthread_unix.cpp:191 #5 0xb71d4160 in start_thread (arg=0xb061eb90) at pthread_create.c:297 #6 0xb64fbc0e in clone () from /lib/libc.so.6 Thread 1 (Thread 0xb618f700 (LWP 11649)): [KCrash Handler] #6 0xffffe424 in __kernel_vsyscall () #7 0xb645a690 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #8 0xb645bed8 in *__GI_abort () at abort.c:88 #9 0xb649b3f3 in malloc_printerr (action=2, str=0xb654f7d2 "free(): invalid pointer", ptr=0x93b3fe0) at malloc.c:5954 #10 0xb649cccb in *__GI___libc_free (mem=0x93b3fe0) at malloc.c:3589 #11 0xb722de1b in qFree (ptr=0x93b3fe0) at global/qmalloc.cpp:62 #12 0xb76314b9 in ~KFilterDev (this=0x816b5e0) at /usr/include/qt4/QtCore/qbytearray.h:370 #13 0xb42c70ff in ~KHTMLPageCacheEntry (this=0xc1dc2d0) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs-4.1.71/khtml/khtml_pagecache.cpp:94 #14 0xb42c7c6d in KHTMLPageCache::createCacheEntry (this=0x83ccf70) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs-4.1.71/khtml/khtml_pagecache.cpp:158 #15 0xb427617a in KHTMLPart::slotData (this=0xbe75868, kio_job=0xfe2b2d8, data=@0xbfd47184) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs-4.1.71/khtml/khtml_part.cpp:1599 #16 0xb429bc77 in KHTMLPart::qt_metacall (this=0xbe75868, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0xbfd46ec8) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs_build/khtml/khtml_part.moc:264 #17 0xb733b4e1 in QMetaObject::activate (sender=0xfe2b2d8, from_signal_index=<value optimized out>, to_signal_index=40, argv=0xbfd46ec8) at kernel/qobject.cpp:3028 #18 0xb733d3d8 in QMetaObject::activate (sender=0xfe2b2d8, m=0xb7ebc3d0, local_signal_index=0, argv=0xbfd46ec8) at kernel/qobject.cpp:3098 #19 0xb7d0ba21 in KIO::TransferJob::data (this=0xfe2b2d8, _t1=0xfe2b2d8, _t2=@0xbfd47184) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs_build/kio/jobclasses.moc:356 #20 0xb7d0c23e in KIO::TransferJob::slotData (this=0xfe2b2d8, _data=@0xbfd47184) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs-4.1.71/kio/kio/job.cpp:918 #21 0xb7d1a2fa in KIO::TransferJob::qt_metacall (this=0xfe2b2d8, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfd46ffc) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs_build/kio/jobclasses.moc:337 #22 0xb733b4e1 in QMetaObject::activate (sender=0xbc646a0, from_signal_index=<value optimized out>, to_signal_index=4, argv=0xbfd46ffc) at kernel/qobject.cpp:3028 #23 0xb733d3d8 in QMetaObject::activate (sender=0xbc646a0, m=0xb7ebeea4, local_signal_index=0, argv=0xbfd46ffc) at kernel/qobject.cpp:3098 #24 0xb7dd57e1 in KIO::SlaveInterface::data (this=0xbc646a0, _t1=@0xbfd47184) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs_build/kio/slaveinterface.moc:138 #25 0xb7dd93fe in KIO::SlaveInterface::dispatch (this=0xbc646a0, _cmd=100, rawdata=@0xbfd47184) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs-4.1.71/kio/kio/slaveinterface.cpp:163 #26 0xb7dd5b4b in KIO::SlaveInterface::dispatch (this=0xbc646a0) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs-4.1.71/kio/kio/slaveinterface.cpp:91 #27 0xb7dc7b27 in KIO::Slave::gotInput (this=0xbc646a0) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs-4.1.71/kio/kio/slave.cpp:322 #28 0xb7dc8c05 in KIO::Slave::qt_metacall (this=0xbc646a0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfd472a8) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs_build/kio/slave.moc:75 #29 0xb733b4e1 in QMetaObject::activate (sender=0x103e4438, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3028 #30 0xb733d3d8 in QMetaObject::activate (sender=0x103e4438, m=0xb7ebb980, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3098 #31 0xb7cdb7c3 in KIO::Connection::readyRead (this=0x103e4438) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs_build/kio/connection.moc:84 #32 0xb7cdd57a in KIO::ConnectionPrivate::dequeue (this=0x9462bb8) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs-4.1.71/kio/kio/connection.cpp:82 #33 0xb7cdd6c5 in KIO::Connection::qt_metacall (this=0x103e4438, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xd71d178) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs_build/kio/connection.moc:72 #34 0xb7332edd in QMetaCallEvent::placeMetaCall (this=0x9f6fda8, object=0x103e4438) at kernel/qobject.cpp:535 #35 0xb7334ba7 in QObject::event (this=0x103e4438, e=0x9f6fda8) at kernel/qobject.cpp:1152 #36 0xb695afab in QApplicationPrivate::notify_helper (this=0x80595a8, receiver=0x103e4438, e=0x9f6fda8) at kernel/qapplication.cpp:3809 #37 0xb6961ae5 in QApplication::notify (this=0xbfd47d38, receiver=0x103e4438, e=0x9f6fda8) at kernel/qapplication.cpp:3399 #38 0xb7aadf95 in KApplication::notify (this=0xbfd47d38, receiver=0x103e4438, event=0x9f6fda8) at /var/tmp/portage/kde-base/kdelibs-4.1.71/work/kdelibs-4.1.71/kdeui/kernel/kapplication.cpp:307 #39 0xb7324b21 in QCoreApplication::notifyInternal (this=0xbfd47d38, receiver=0x103e4438, event=0x9f6fda8) at kernel/qcoreapplication.cpp:593 #40 0xb7325984 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x804b870) at kernel/qcoreapplication.h:215 #41 0xb7325bc3 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1097 #42 0xb69f05a1 in QEventDispatcherX11::processEvents (this=0x8057f80, flags={i = -1076594056}) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #43 0xb73236b0 in QEventLoop::processEvents (this=0xbfd47af0, flags={i = -1076593992}) at kernel/qeventloop.cpp:149 #44 0xb7323852 in QEventLoop::exec (this=0xbfd47af0, flags={i = -1076593928}) at kernel/qeventloop.cpp:200 #45 0xb7325c6f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:851 #46 0xb695ad43 in QApplication::exec () at kernel/qapplication.cpp:3337 #47 0xb8011842 in kdemain (argc=3, argv=0xbfd480b4) at /var/tmp/portage/kde-base/konqueror-4.1.71/work/konqueror-4.1.71/apps/konqueror/src/konqmain.cpp:257 #48 0x08048882 in main (argc=) at /var/tmp/portage/kde-base/konqueror-4.1.71/work/konqueror_build/apps/konqueror/src/konqueror_dummy.cpp:3
It looks like I've seen this on Kubuntu with 4.1.3.
*** Bug 171332 has been marked as a duplicate of this bug. ***
Bug 181758 also looks like this (but when loading a Youtube video..)
*** Bug 182355 has been marked as a duplicate of this bug. ***
*** Bug 174930 has been marked as a duplicate of this bug. ***
*** Bug 185029 has been marked as a duplicate of this bug. ***
*** Bug 181758 has been marked as a duplicate of this bug. ***
*** Bug 185248 has been marked as a duplicate of this bug. ***
*** Bug 186905 has been marked as a duplicate of this bug. ***
*** Bug 188048 has been marked as a duplicate of this bug. ***
Reporter of bug 188048 experienced this browsing Hotmail.
SVN commit 947124 by dfaure: Ensure output buffer is big enough before writing gzip footer. This fixes a crash when writing data that compresses with gzip into exactly 8197 bytes, for a buffer of 8192 bytes. Not sure where the +4 tolerance came from (but it became +8 on amd64 so it didn't crash there, it crashed only on 32 bit systems). BUG: 157706, 188415 M +7 -7 compression/kfilterdev.cpp M +25 -12 compression/kgzipfilter.cpp M +15 -11 tests/kfiltertest.cpp M +1 -1 tests/kfiltertest.h WebSVN link: http://websvn.kde.org/?view=rev&revision=947124
*** Bug 183539 has been marked as a duplicate of this bug. ***
*** Bug 188415 has been marked as a duplicate of this bug. ***