Bug 280078

Application: konqueror (4.4.5 (KDE 4.4.5))
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-33-generic x86_64
Distribution: Ubuntu 10.04.3 LTS

-- Information about the crash:
when connecting to yahoo mail from www.yahoo./mail konqueror crash after few second.
When I use khtml the application crash 3/3 times and only 2/3 times with webkit.

The crash can be reproduced every time.

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f911e497760 (LWP 3087))]

Thread 4 (Thread 0x7f90fffff700 (LWP 3107)):
#0  0x00007f911b489f93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f9117e4e4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f9117e4e8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f911ca92566 in QEventDispatcherGlib::processEvents (this=0x10bf130, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f911ca67992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f911ca67d6c in QEventLoop::exec (this=0x7f90ffffedb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f911c971d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f911ca48178 in QInotifyFileSystemWatcherEngine::run (this=0x1192d60) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f911c974775 in QThreadPrivate::start (arg=0x1192d60) at thread/qthread_unix.cpp:248
#9  0x00007f911c6e49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f911b49670d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f90ff5f4700 (LWP 3135)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f911c975692 in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1313e40, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1313e40, time=30000) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f911c96aa79 in QThreadPoolThread::run (this=0x130dbf0) at concurrent/qthreadpool.cpp:140
#4  0x00007f911c974775 in QThreadPrivate::start (arg=0x130dbf0) at thread/qthread_unix.cpp:248
#5  0x00007f911c6e49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f911b49670d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f90fbd06700 (LWP 3144)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f911c975692 in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1313e40, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1313e40, time=30000) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f911c96aa79 in QThreadPoolThread::run (this=0x16fbe40) at concurrent/qthreadpool.cpp:140
#4  0x00007f911c974775 in QThreadPrivate::start (arg=0x16fbe40) at thread/qthread_unix.cpp:248
#5  0x00007f911c6e49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f911b49670d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f911e497760 (LWP 3087)):
[KCrash Handler]
#5  0x00007f910a22f1ea in KJS::RegExp::match (this=0x7f91006c27d0, s=<value optimized out>, error=<value optimized out>, i=28, pos=0x7fff7d308208, ovector=0x7fff7d308200) at ../../kjs/regexp.cpp:494
#6  0x00007f910a244dcc in KJS::RegExpObjectImp::performMatch (this=0x7f9104187c40, r=0x7f91006c27d0, exec=0x7fff7d309320, s=..., startOffset=28, endOffset=0x7fff7d308ab4, ovector=0x7fff7d3084d8)
    at ../../kjs/regexp_object.cpp:257
#7  0x00007f910a235166 in replace (this=<value optimized out>, exec=0x1, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/string_object.cpp:369
#8  KJS::StringProtoFunc::callAsFunction (this=<value optimized out>, exec=0x1, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/string_object.cpp:611
#9  0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#10 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d309320, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#11 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f91040980c0, exec=0x7fff7d309d00, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#12 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#13 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d309d00, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#14 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f9104013900, exec=0x7fff7d30a710, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#15 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#16 0x00007f910a2482d9 in KJS::FunctionImp::construct (this=0x7f9104013900, exec=0x7fff7d30a710, args=...) at ../../kjs/function.cpp:320
#17 0x00007f910a26b0a3 in KJS::Machine::runBlock (exec=0x7fff7d30a710, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1213
#18 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f910411c900, exec=0x7fff7d30b0f0, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#19 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#20 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d30b0f0, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#21 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f9104186e40, exec=0x7fff7d30bad0, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#22 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#23 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d30bad0, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#24 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f9104109e00, exec=0x7fff7d30c580, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#25 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#26 0x00007f910a2310fc in KJS::FunctionProtoFunc::callAsFunction (this=<value optimized out>, exec=0x7fff7d30c580, thisObj=0x7f9104109e00, args=...) at ../../kjs/function_object.cpp:139
#27 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#28 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d30c580, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#29 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f910411c280, exec=0x7fff7d30cf60, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#30 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#31 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d30cf60, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#32 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f910411bb00, exec=0x7fff7d30d940, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#33 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#34 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d30d940, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#35 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f910411aec0, exec=0x7fff7d30e320, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#36 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#37 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d30e320, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#38 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f910411b040, exec=0x7fff7d30ed00, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#39 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#40 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d30ed00, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#41 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f91041046c0, exec=0x7fff7d30f7b0, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#42 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#43 0x00007f910a2310fc in KJS::FunctionProtoFunc::callAsFunction (this=<value optimized out>, exec=0x7fff7d30f7b0, thisObj=0x7f91041046c0, args=...) at ../../kjs/function_object.cpp:139
#44 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#45 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d30f7b0, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#46 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f910411aec0, exec=0x7fff7d310190, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#47 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#48 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d310190, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#49 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f910411b040, exec=0x7fff7d310b70, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#50 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#51 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d310b70, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#52 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f910411b040, exec=0x7fff7d311550, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#53 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#54 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d311550, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#55 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f9104082680, exec=0x7fff7d311f30, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#56 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#57 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d311f30, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#58 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f910411afc0, exec=0x7fff7d312910, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#59 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#60 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d312910, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#61 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f910411af40, exec=0x7fff7d3132f0, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#62 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#63 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d3132f0, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#64 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f9104186cc0, exec=0x7fff7d313cd0, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#65 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#66 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d313cd0, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#67 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f9104186dc0, exec=0x7fff7d3146b0, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#68 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#69 0x00007f910a26aad4 in KJS::Machine::runBlock (exec=0x7fff7d3146b0, codeBlock=<value optimized out>, parentExec=<value optimized out>) at codes.def:1192
#70 0x00007f910a24aefa in KJS::FunctionImp::callAsFunction (this=0x7f910418b5c0, exec=0xed7e50, thisObj=<value optimized out>, args=<value optimized out>) at ../../kjs/function.cpp:144
#71 0x00007f910a24e7a9 in KJS::JSObject::call (this=0x7f911b72ee40, exec=0x1c, thisObj=0x1c, args=...) at ../../kjs/object.cpp:70
#72 0x00007f910ad15762 in KJS::ScheduledAction::execute (this=0x19cbb50, window=0x7f9104190000) at ../../khtml/ecma/kjs_window.cpp:2189
#73 0x00007f910ad170c3 in KJS::WindowQObject::timerEvent (this=0x16383a0) at ../../khtml/ecma/kjs_window.cpp:2365
#74 0x00007f911ca78a63 in QObject::event (this=0x16383a0, e=0x7fff7d3150a0) at kernel/qobject.cpp:1212
#75 0x00007f911bc0522c in QApplicationPrivate::notify_helper (this=0x8ed930, receiver=0x16383a0, e=0x7fff7d3150a0) at kernel/qapplication.cpp:4300
#76 0x00007f911bc0b6fb in QApplication::notify (this=0x7fff7d315640, receiver=0x16383a0, e=0x7fff7d3150a0) at kernel/qapplication.cpp:4183
#77 0x00007f911cfb0a16 in KApplication::notify (this=0x7fff7d315640, receiver=0x16383a0, event=0x7fff7d3150a0) at ../../kdeui/kernel/kapplication.cpp:302
#78 0x00007f911ca6906c in QCoreApplication::notifyInternal (this=0x7fff7d315640, receiver=0x16383a0, event=0x7fff7d3150a0) at kernel/qcoreapplication.cpp:704
#79 0x00007f911ca95d42 in QCoreApplication::sendEvent (this=0x8f1510) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#80 QTimerInfoList::activateTimers (this=0x8f1510) at kernel/qeventdispatcher_unix.cpp:603
#81 0x00007f911ca92848 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#82 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#83 0x00007f9117e4a8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#84 0x00007f9117e4e748 in ?? () from /lib/libglib-2.0.so.0
#85 0x00007f9117e4e8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#86 0x00007f911ca92513 in QEventDispatcherGlib::processEvents (this=0x853140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#87 0x00007f911bcb546e in QGuiEventDispatcherGlib::processEvents (this=0x7f911b72ee40, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#88 0x00007f911ca67992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#89 0x00007f911ca67d6c in QEventLoop::exec (this=0x7fff7d315340, flags=) at kernel/qeventloop.cpp:201
#90 0x00007f911ca6baab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#91 0x00007f911206a036 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/konqueror/src/konqmain.cpp:271
#92 0x00000000004070f3 in launch (argc=4, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=32, envs=<value optimized out>, reset_env=true, tty=0x0, 
    avoid_loops=false, startup_id_str=0x8bbd88 "kevin;1313334355;389089;1474_TIME1439869") at ../../kinit/kinit.cpp:717
#93 0x0000000000407cb0 in handle_launcher_request (sock=33, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#94 0x0000000000408219 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1393
#95 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 280062.

Possible duplicates by query: bug 280062, bug 278826.

Reported using DrKonqi