Application: rekonq (2.4.2)
KDE Platform Version: 4.14.34
Qt Version: 4.8.7
Operating System: Linux 4.13.0-36-generic x86_64
Distribution: Ubuntu 17.10

-- Information about the crash:
Rekonq crashes every time if I browse to https://www.target.com/gam-checkoutmanageorderdetail?orderId=41400000000000000

The crash can be reproduced every time.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f77f0b43e00 (LWP 4383))]

Thread 11 (Thread 0x7f775b581700 (LWP 4423)):
#0  0x00007f77e6ed6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0xa914758) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f77e6ed6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0xa914708, cond=0xa914730) at pthread_cond_wait.c:502
#2  0x00007f77e6ed6072 in __pthread_cond_wait (cond=0xa914730, mutex=0xa914708) at pthread_cond_wait.c:655
#3  0x00007f775c5e62b1 in  () at /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#4  0x00007f775c5e6b49 in  () at /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#5  0x00007f77e6ecf7fc in start_thread (arg=0x7f775b581700) at pthread_create.c:465
#6  0x00007f77f0363b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f775bd82700 (LWP 4422)):
#0  0x00007f77e6ed6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0xa914758) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f77e6ed6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0xa914708, cond=0xa914730) at pthread_cond_wait.c:502
#2  0x00007f77e6ed6072 in __pthread_cond_wait (cond=0xa914730, mutex=0xa914708) at pthread_cond_wait.c:655
#3  0x00007f775c5e62b1 in  () at /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#4  0x00007f775c5e6b49 in  () at /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#5  0x00007f77e6ecf7fc in start_thread (arg=0x7f775bd82700) at pthread_create.c:465
#6  0x00007f77f0363b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f775c583700 (LWP 4421)):
#0  0x00007f77e6ed6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0xa914758) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f77e6ed6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0xa914708, cond=0xa914730) at pthread_cond_wait.c:502
#2  0x00007f77e6ed6072 in __pthread_cond_wait (cond=0xa914730, mutex=0xa914708) at pthread_cond_wait.c:655
#3  0x00007f775c5e62b1 in  () at /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#4  0x00007f775c5e6b49 in  () at /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#5  0x00007f77e6ecf7fc in start_thread (arg=0x7f775c583700) at pthread_create.c:465
#6  0x00007f77f0363b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f7779a07700 (LWP 4398)):
#0  0x00007f77e6ed6786 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f7779a06c10, expected=0, futex_word=0x7f777400ac80) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  0x00007f77e6ed6786 in __pthread_cond_wait_common (abstime=0x7f7779a06c10, mutex=0x7f777400ac30, cond=0x7f777400ac58) at pthread_cond_wait.c:539
#2  0x00007f77e6ed6786 in __pthread_cond_timedwait (cond=0x7f777400ac58, mutex=0x7f777400ac30, abstime=0x7f7779a06c10) at pthread_cond_wait.c:667
#3  0x00007f77ea605384 in QWaitConditionPrivate::wait(unsigned long) (time=30000, this=0x7f777400ac30) at thread/qwaitcondition_unix.cpp:84
#4  0x00007f77ea605384 in QWaitCondition::wait(QMutex*, unsigned long) (this=this@entry=0x7f777400a9e0, mutex=mutex@entry=0x7f7774001c88, time=30000) at thread/qwaitcondition_unix.cpp:158
#5  0x00007f77ea5f7fe7 in QThreadPoolThread::run() (this=0x7f777400a9d0) at concurrent/qthreadpool.cpp:142
#6  0x00007f77ea604e3c in QThreadPrivate::start(void*) (arg=0x7f777400a9d0) at thread/qthread_unix.cpp:352
#7  0x00007f77e6ecf7fc in start_thread (arg=0x7f7779a07700) at pthread_create.c:465
#8  0x00007f77f0363b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f777a208700 (LWP 4397)):
#0  0x00007f77ea7449f8 in socketNotifierSourceCheck(GSource*) (source=0x7f7774004c20) at kernel/qeventdispatcher_glib.cpp:87
#1  0x00007f77e7bf0b71 in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f77e7bf1110 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f77e7bf127c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f77ea74522e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7774000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#5  0x00007f77ea71312f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f777a207c80, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f77ea713495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f777a207c80, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f77ea602549 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:538
#8  0x00007f77ea604e3c in QThreadPrivate::start(void*) (arg=0x16f68b0) at thread/qthread_unix.cpp:352
#9  0x00007f77e6ecf7fc in start_thread (arg=0x7f777a208700) at pthread_create.c:465
#10 0x00007f77f0363b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f778d297700 (LWP 4390)):
#0  0x00007f77f0357951 in __GI___poll (fds=0x7f7780004b00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f77e7bf1169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f77e7bf127c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f77ea74522e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7780000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f77ea71312f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f778d296c30, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f77ea713495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f778d296c30, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f77ea602549 in QThread::exec() (this=this@entry=0x1618660) at thread/qthread.cpp:538
#7  0x00007f77ea6f31c3 in QInotifyFileSystemWatcherEngine::run() (this=0x1618660) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f77ea604e3c in QThreadPrivate::start(void*) (arg=0x1618660) at thread/qthread_unix.cpp:352
#9  0x00007f77e6ecf7fc in start_thread (arg=0x7f778d297700) at pthread_create.c:465
#10 0x00007f77f0363b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f778ea78700 (LWP 4388)):
#0  0x00007f77f0357951 in __GI___poll (fds=0x7f777c004e90, nfds=1, timeout=9904) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f77e7bf1169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f77e7bf127c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f77ea74522e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f777c000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f77ea71312f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f778ea77c80, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f77ea713495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f778ea77c80, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f77ea602549 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:538
#7  0x00007f77ea604e3c in QThreadPrivate::start(void*) (arg=0x11e96c0) at thread/qthread_unix.cpp:352
#8  0x00007f77e6ecf7fc in start_thread (arg=0x7f778ea78700) at pthread_create.c:465
#9  0x00007f77f0363b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f778f379700 (LWP 4387)):
#0  0x00007f77e6ed6072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f77d7db00c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f77e6ed6072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f77d7db0078, cond=0x7f77d7db00a0) at pthread_cond_wait.c:502
#2  0x00007f77e6ed6072 in __pthread_cond_wait (cond=0x7f77d7db00a0, mutex=0x7f77d7db0078) at pthread_cond_wait.c:655
#3  0x00007f77eebc1864 in WebCore::IconDatabase::syncThreadMainLoop() (this=0x7f77d7db00c8, index=128) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/SegmentedVector.h:129
#4  0x00007f77eebc1aa9 in WebCore::IconDatabase::iconDatabaseSyncThread() (this=0x7f77d7db00c8, index=128) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/SegmentedVector.h:129
#5  0x00007f77ef7d9cc6 in WTF::wtfThreadEntryPoint(void*) (param=0x1662dc0) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/ThreadingPthreads.cpp:196
#6  0x00007f77e6ecf7fc in start_thread (arg=0x7f778f379700) at pthread_create.c:465
#7  0x00007f77f0363b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f7794bda700 (LWP 4386)):
#0  0x00007f77e6ed6786 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f7794bd9c60, expected=0, futex_word=0x7f77d7d764c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  0x00007f77e6ed6786 in __pthread_cond_wait_common (abstime=0x7f7794bd9c60, mutex=0x7f77d7d76478, cond=0x7f77d7d764a0) at pthread_cond_wait.c:539
#2  0x00007f77e6ed6786 in __pthread_cond_timedwait (cond=0x7f77d7d764a0, mutex=0x7f77d7d76478, abstime=0x7f7794bd9c60) at pthread_cond_wait.c:667
#3  0x00007f77ef7da32a in WTF::ThreadCondition::timedWait(WTF::Mutex&, double) (this=0x7f77d7d764a0, mutex=0x7f77d7d76478, absoluteTime=589668035.50720215) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/ThreadingPthreads.cpp:400
#4  0x00007f77ef4ca285 in JSC::BlockAllocator::blockFreeingThreadMain() (this=0x7f77d7d76398) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/JavaScriptCore/heap/BlockAllocator.cpp:89
#5  0x00007f77ef7d9cc6 in WTF::wtfThreadEntryPoint(void*) (param=0x13490e0) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/ThreadingPthreads.cpp:196
#6  0x00007f77e6ecf7fc in start_thread (arg=0x7f7794bda700) at pthread_create.c:465
#7  0x00007f77f0363b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f77d8601700 (LWP 4384)):
#0  0x00007f77f0327bf8 in __GI___nanosleep (requested_time=0x7f77d8600c50, remaining=0x7f77d8600c50) at ../sysdeps/unix/sysv/linux/nanosleep.c:27
#1  0x00007f77f0327aea in __sleep (seconds=0) at ../sysdeps/posix/sleep.c:55
#2  0x00007f77ef7a745d in WTF::TCMalloc_PageHeap::scavengerThread() (this=0x7f77d8600c50) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/FastMalloc.cpp:2586
#3  0x00007f77ef7a7759 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) (context=0x7f77d8600c50) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/FastMalloc.cpp:1771
#4  0x00007f77e6ecf7fc in start_thread (arg=0x7f77d8601700) at pthread_create.c:465
#5  0x00007f77f0363b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f77f0b43e00 (LWP 4383)):
[KCrash Handler]
#6  0x00007f77ee78204b in WebCore::DocumentThreadableLoader::didFail(WebCore::ResourceError const&) (this=0x7f7757b1bcb0, index=3391462896) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/SegmentedVector.h:129
#7  0x00007f77ee782194 in WebCore::DocumentThreadableLoader::cancel() (this=0x7f7757b1bcb0, index=3391462896) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/SegmentedVector.h:129
#8  0x00007f77eebc84b2 in WebCore::WorkerThreadableLoader::MainThreadBridge::mainThreadCancel(WebCore::ScriptExecutionContext*, WebCore::WorkerThreadableLoader::MainThreadBridge*) (this=0x7f7757b1bcb0, index=3391462896) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/SegmentedVector.h:129
#9  0x00007f77ee3ddbc1 in WebCore::Document::didReceiveTask(void*) (this=0x7f7757b1bcb0, index=3391462896) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/SegmentedVector.h:129
#10 0x00007f77ef7b2e5f in WTF::dispatchFunctionsFromMainThread() () at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/MainThread.cpp:156
#11 0x00007f77ef7bcb51 in WTF::MainThreadInvoker::event(QEvent*) (this=0x7f7757b1bcb0, e=0x7ffdca259df0) at /build/qtwebkit-source-pXbVfR/qtwebkit-source-2.3.2/Source/WTF/wtf/qt/MainThreadQt.cpp:60
#12 0x00007f77eb39003c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x107efe0, receiver=receiver@entry=0x11e9c90, e=e@entry=0xaba5c70) at kernel/qapplication.cpp:4570
#13 0x00007f77eb396f76 in QApplication::notify(QObject*, QEvent*) (this=this@entry=0x7ffdca25a550, receiver=receiver@entry=0x11e9c90, e=e@entry=0xaba5c70) at kernel/qapplication.cpp:4356
#14 0x00007f77ed70804a in KApplication::notify(QObject*, QEvent*) (this=0x7ffdca25a550, receiver=0x11e9c90, event=0xaba5c70) at ./kdeui/kernel/kapplication.cpp:311
#15 0x00007f77ea7148ad in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffdca25a550, receiver=receiver@entry=0x11e9c90, event=event@entry=0xaba5c70) at kernel/qcoreapplication.cpp:955
#16 0x00007f77ea718366 in QCoreApplication::sendEvent(QObject*, QEvent*) (event=0xaba5c70, receiver=0x11e9c90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#17 0x00007f77ea718366 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x102f240) at kernel/qcoreapplication.cpp:1579
#18 0x00007f77ea718643 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1472
#19 0x00007f77ea74509e in QCoreApplication::sendPostedEvents() () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#20 0x00007f77ea74509e in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x107ed70) at kernel/qeventdispatcher_glib.cpp:300
#21 0x00007f77e7bf0fb7 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f77e7bf11f0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f77e7bf127c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f77ea74520e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x1036540, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#25 0x00007f77eb43d666 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#26 0x00007f77ea71312f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffdca25a440, flags=...) at kernel/qeventloop.cpp:149
#27 0x00007f77ea713495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffdca25a440, flags=...) at kernel/qeventloop.cpp:204
#28 0x00007f77ea719459 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1227
#29 0x00007f77eb38e28c in QApplication::exec() () at kernel/qapplication.cpp:3828
#30 0x00007f77f074cb1d in kdemain(int, char**) (argc=1, argv=0x7ffdca25a6a8) at /build/buildd/rekonq-2.4.2/src/main.cpp:242
#31 0x00007f77f02701c1 in __libc_start_main (main=0x4006d0 <main(int, char**)>, argc=1, argv=0x7ffdca25a6a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdca25a698) at ../csu/libc-start.c:308
#32 0x00000000004006fe in _start ()

Reported using DrKonqi